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Books > Science & Mathematics > Biology, life sciences > Botany & plant sciences > Plant physiology > General

Understanding Flowers and Flowering Second Edition (Hardcover, 2nd Revised edition): Beverley Glover Understanding Flowers and Flowering Second Edition (Hardcover, 2nd Revised edition)
Beverley Glover
R4,823 Discovery Miles 48 230 Ships in 10 - 15 working days

Flowers are the beautiful and complex reproductive structures of the angiosperms, one of the most diverse and successful groups of living organisms. The underlying thesis of this book is that to fully understand plant development (and why flowers differ in shape, structure and colour), it is necessary to understand why it is advantageous for them to look like they do. Conversely, in order to fully understand plant ecology, it is necessary to appreciate how floral structures have developed and evolved. Uniquely, this book addresses flowers and flowering from both a molecular genetic perspective (considering flower induction, development and self-incompatibility) and an ecological perspective (looking at the selective pressures placed on plants by pollinators, and the consequences for animal-plant co-evolution). Understanding Flowers and Flowering, the first edition of which won BES Marsh Book of the Year in 2009, begins by considering the evolution of flowers and the history of research into their development. This is followed by a detailed description of the processes which lead to flower production in model plants. The book then examines how flowers differ in shape, structure and colour, and how these differences are generated. Finally it assesses the role of these various aspects of floral biology in attracting pollinators and ensuring successful reproduction. This new edition has been completely revised and updated to reflect the latest advances in the field, especially an increased understanding of the evolution of floral traits. New chapters consider the genetic basis of the floral transition in diverse species, as well as the evolutionary lability of floral form. There is a new focus throughout on both phylogenetic position and morphological diversity across the angiosperm phylogeny. Understanding Flowers and Flowering continues to provide the first truly integrated study of the topic - one that discusses both the how and why of flowering plant reproductive biology.

Auxins - Structure, Biosynthesis & Functions (Hardcover, New): Andrew H. Keller, Michelle D. Fallon Auxins - Structure, Biosynthesis & Functions (Hardcover, New)
Andrew H. Keller, Michelle D. Fallon
R2,673 Discovery Miles 26 730 Ships in 10 - 15 working days

With an intricate biosynthesis pathway and a complex gene signalling cascade, auxin is involved in many biological processes, including plant growth and responses against potential pathogens. In this book, the authors present topical research in the study of the structure, biosynthesis and functions of auxins. Topics discussed include the roles of auxin during plant-microbe interactions; auxin biosynthesis and function in plants; chemicals as adjuvants in auxin induced adventitious rooting; and the effects of auxins on plant pathogenic phytoplasmas and phytoplasma-infected hosts.

Reactive Oxygen Species - Signaling Between Hierarchical Levels In Plants (Hardcover): FJ Schmitt Reactive Oxygen Species - Signaling Between Hierarchical Levels In Plants (Hardcover)
FJ Schmitt
R4,551 Discovery Miles 45 510 Ships in 10 - 15 working days

Photosynthesis and the complex network within plants is becoming more important than ever, because of the earth's changing climate. In addition, the concepts can be used in other areas, and the science itself is useful in practical applications in many branches of science, including medicine, biology, biophysics, and chemistry. This original, groundbreaking work by two highly experienced and well-known scientists introduces a new and different approach to thinking about living organisms, what we can learn from them, and how we can use the concepts within their scientific makeup in practice. This book describes the principles of complex signaling networks enabling spatiotemporally-directed macroscopic processes by the coupling of systems leading to a bottom-up information transfer in photosynthetic organisms. Top-down messengers triggered by macroscopic actuators like sunlight, gravity, environment or stress lead to an activation of the gene regulation on the molecular level. Mainly the generation and monitoring, as well the role of reactive oxygen species in photosynthetic organisms as typical messengers in complex networks, are described. A theoretical approach according to the principle of synergetics is presented to model light absorption, electron transfer and membrane dynamics in plants. A special focus will be attended to nonlinear processes that form the basic principle for the accumulation of energy reservoirs and large forces enabling the dynamics of macroscopic devices. This volume is a must-have for any scientist, student, or engineer working with photosynthesis. The concepts herein are not available anywhere else, in any other format, and it is truly a groundbreaking work with sure to be long-lasting effects on the scientific community.

Plant Stress Tolerance - Methods and Protocols (Hardcover, 2010): Ramanjulu Sunkar Plant Stress Tolerance - Methods and Protocols (Hardcover, 2010)
Ramanjulu Sunkar
R4,293 Discovery Miles 42 930 Ships in 18 - 22 working days

A number of abiotic factors such as drought, salinity, extreme temperatures, low or high light intensity, and deficiency or toxic levels of nutrients have huge impacts on crop productivity, and a furthering of our understanding of the molecular, biochemical, and physiological basis of stress tolerance has been widely recognized as critical. In Plant Stress Tolerance: Methods and Protocols, expert researchers cover the most important widely-used techniques, including cutting-edge strategies, in a manner that ensures effective results. Beginning with reviews on dehydration, salinity, and cold tolerance as well as on oxidative stress, the volume then continues with methods involving topics such as describing the identification of stress-regulated genes, proteins, and microRNAs using diverse approaches, measurement of osmotic adjustment, proline levels, enzymes involved in proline metabolism, and sugars as well as determination of ROS levels, lipid peroxidation, ion leakage, and the enzymes involved in ROS detoxification. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective subjects, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.

Comprehensive and up-to-date, Plant Stress Tolerance: Methods and Protocols provides a wide range of easy-to-follow protocols catering to the needs of plant physiologists, biochemists, and molecular biologists interested in probing this vital area of study."

Photoperiodism - The Biological Calendar (Hardcover, New): Randy J Nelson, David L. Denlinger, David E. Somers Photoperiodism - The Biological Calendar (Hardcover, New)
Randy J Nelson, David L. Denlinger, David E. Somers
R2,972 Discovery Miles 29 720 Ships in 10 - 15 working days

Life evolves in a cyclic environment, and to be successful, organisms must adapt not only to their spatial habitat, but also to their temporal habitat. How do plants and animals determine the time of year so they can anticipate seasonal changes in their habitats? In most cases, day length, or photoperiod, acts as the principal external cue for determining seasonal activity. For organisms not living at the bottom of the ocean or deep in a cave, day follows night, and the length of the day changes predictably throughout the year. These changes in photoperiod provide the most accurate signal for predicting upcoming seasonal conditions. Measuring day length allows plants and animals to anticipate and adapt to seasonal changes in their environments in order to optimally time key developmental events including seasonal growth and flowering of plants, annual bouts of reproduction, dormancy and migration in insects, and the collapse and regrowth of the reproductive system that drives breeding seasons in mammals and birds.
Although research on photoperiodic time measurement originally integrated work on plants and animals, recent work has focused more narrowly and separately on plants, invertebrates, or vertebrates. As the fields have become more specialized there has been less interaction across the broader field of photoperiodism. As a result, researchers in each area often needlessly repeat both theoretical and experimental work. For example, understanding that there are genetically distinct morphs among species that, depending on latitude, respond to different critical photoperiods was discovered separately in plants, invertebrates, and vertebrates over the course of 20 years. However, over the past decade, intense work on daily and seasonal rhythms in fruit flies, mustard plants, and hamsters and mice, has led to remarkable progress in understanding the phenomenology, as well as the molecular and genetic mechanisms underlying circadian rhythms and clocks. This book was developed to further this type of cooperation among scientists from all related disciplines. It brings together leading researchers working on photoperiodic timing of seasonal adaptations in plants, invertebrates, and vertebrates. Each of its three sections begins with an introduction by the section editor, and at the end of the book, the section editors present a synthesis of common themes in photoperiodism, as well as discuss similarities and differences in approaches to the study of photoperiodism, and future directions for research on photoperiodic time measurement.

Genera Orchidacearum Volume 5 - Epidendroideae (Part II) (Hardcover, New): Alec M. Pridgeon, Phillip Cribb, Mark W. Chase, Finn... Genera Orchidacearum Volume 5 - Epidendroideae (Part II) (Hardcover, New)
Alec M. Pridgeon, Phillip Cribb, Mark W. Chase, Finn N. Rasmussen
R5,818 Discovery Miles 58 180 Ships in 10 - 15 working days

For centuries orchids have been among the most popular of plant families, with thousands of species and hybrids cultivated worldwide for the diversity, beauty, and intricacy of their flowers.
The Genera Orchidacearum series represents a robust and natural classification of the orchids, something that has eluded plant scientists and orchid enthusiasts for years. The editors, who are all distinguished orchid specialists, incorporate a wealth of new DNA data into a truly phylogenetic classification, identifying the areas and taxa that merit additional work. To this end, they have invited several international specialists to contribute in their particular areas of expertise. Each volume provides comprehensive coverage of one or two orchid subfamilies and the series as a whole will be an indispensable reference tool for scientists, orchid breeders and growers.
Orchidaceae is the largest monocotyledon family and perhaps the largest plant family in terms of number of species, approximately 25,000. However, for a variety of reasons it remains one of the least understood. The fossil record is poor, and active research has been relatively scarce until recent years, in part because of the sheer size and cosmopolitan distribution of the family.
The fifth volume treats 186 genera in tribe Cymbidieae of the largest subfamily, Epidendroideae, including some of the showiest orchids often used in hybridizing. Comprehensive treatments are provided for each genus, which include complete nomenclature, description, distribution (with map), anatomy, palynology, cytogenetics, phytochemistry, phylogenetics, pollination, ecology, and economic uses. Cultivation notes are included for those genera known to be in hobbyist collections. Genera are beautifully illustrated with line drawings and colour photographs.

The Evolutionary Biology of Plants (Paperback, New): Karl J. Niklas The Evolutionary Biology of Plants (Paperback, New)
Karl J. Niklas
R979 Discovery Miles 9 790 Ships in 10 - 15 working days

Although they are among the most abundant of all living things and provide essential oxygen, food, and shelter to the animal kingdom, few books pay any attention to how and why plants evolved the wondrous diversity we see today. In this richly illustrated and clearly written book, Karl J. Niklas provides the first comprehensive synthesis of modern evolutionary biology as it relates to plants.
After presenting key evolutionary principles, Niklas recounts the saga of plant life from its origins to the radiation of the flowering plants. To investigate how living plants might have evolved, Niklas conducts a series of computer-generated "walks" on fitness "landscapes," arriving at hypothetical forms of plant life strikingly similar to those of today and the distant past. He concludes with an extended consideration of molecular biology and paleontology. An excellent overview for undergraduates, this book will also challenge graduate students and researchers.

Reproductive Physiology in Plants (Paperback): Philip Stewart, Sabine Globig Reproductive Physiology in Plants (Paperback)
Philip Stewart, Sabine Globig
R2,469 Discovery Miles 24 690 Ships in 10 - 15 working days

This title includes a number of Open Access chapters. In horticulture, agriculture, and food science, plants' reproductive physiology is an important topic relating to fruits and vegetables, the main consumable parts of plants. All aspects of plant physiology, including plants' reproductive systems, are important to the production of food, fibers, medicine, cosmetics, and even fuels. This volume presents many new studies on plants' reproductive systems, including new research on sperm cells in plant reproduction; the effect of herbivory on plant reproduction; disturbances to functional diversity; plant genes, hormones, DNA; and much more.

Plant Allometry (Paperback, 2nd Ed.): Karl J. Niklas Plant Allometry (Paperback, 2nd Ed.)
Karl J. Niklas
R1,487 Discovery Miles 14 870 Ships in 10 - 15 working days

Allometry, the study of the growth rate of an organism's parts in relation to the whole, has produced exciting results in research on animals. Now distinguished plant biologist Karl J. Niklas has written the first book to apply allometry to studies of the evolution, morphology, physiology, and reproduction of plants.
Niklas covers a broad spectrum of plant life, from unicellular algae to towering trees, including fossil as well as extant taxa. He examines the relation between organic size and variations in plant form, metabolism, reproduction, and evolution, and draws on the zoological literature to develop allometric techniques for the peculiar problems of plant height, the relation between body mass and body length, and size-correlated variations in rates of growth. For readers unfamiliar with the basics of allometry, an appendix explains basic statistical methods.
For botanists interested in an original, quantitative approach to plant evolution and function, and for zoologists who want to learn more about the value of allometric techniques for studying evolution, "Plant Allometry" makes a major contribution to the study of plant life.

Plant Stress Physiology (Hardcover, 2nd edition): Sergey Shabala Plant Stress Physiology (Hardcover, 2nd edition)
Sergey Shabala; Contributions by Lakshmi Praba Manavalan, Henry Nguyen, Rana Munns, Vadim Demidchik, …
R3,122 Discovery Miles 31 220 Ships in 10 - 15 working days

Completely updated from the successful first edition, this book provides a timely update on the recent progress in our knowledge of all aspects of plant perception, signalling and adaptation to a variety of environmental stresses. It covers in detail areas such as drought, salinity, waterlogging, oxidative stress, pathogens, and extremes of temperature and pH. This second edition: Presents detailed and up-to-date research on plant responses to a wide range of stresses Includes new full-colour figures to help illustrate the principles outlined in the text Is written in a clear and accessible format, with descriptive abstracts for each chapter Written by an international team of experts, this book provides researchers with a better understanding of the major physiological and molecular mechanisms facilitating plant tolerance to adverse environmental factors. This new edition of Plant Stress Physiology is an essential resource for researchers and students of ecology, plant biology, agriculture, agronomy and plant breeding.

Plant Polyphenols 2 - Chemistry, Biology, Pharmacology, Ecology (Hardcover, 1999 ed.): Georg G. Gross, Richard W. Hemingway,... Plant Polyphenols 2 - Chemistry, Biology, Pharmacology, Ecology (Hardcover, 1999 ed.)
Georg G. Gross, Richard W. Hemingway, Takashi Yoshida
R5,006 R4,704 Discovery Miles 47 040 Save R302 (6%) Ships in 9 - 17 working days

This volume contains the proceedings of the 3rd Tannin Conference, held in July 1998, with the objective of promoting collaboration between chemists and biologists to improve our understanding of the biological significance of plant polyphenols and to expand possibilities for their use. Special efforts were made to summarize late-1990s research on the influence of these compounds on human health. Some of the topics included are: hydrolyzable tannins; condensed tannins and related compounds; biotechnology; antioxidant properties and heart disease; conformation, complexation, and antimicrobial properties; polyphenols and cancer; polyphenols in commerce; polyphenols and ecology. A comparison of the contributions to the proceedings of the first, second, and third of these conferences shows important growth in the recognition of the significance of these compounds on the part of biologists and biochemists and increasing relevance in medically-oriented disciplines.

Plant Signal Transduction (Paperback, New): Dierk Scheel, Claus Wasternack Plant Signal Transduction (Paperback, New)
Dierk Scheel, Claus Wasternack
R1,579 Discovery Miles 15 790 Ships in 10 - 15 working days

Plant growth and development is controlled by environmental cues (e.g. light, salinity) that are sensed by the plant via a variety of signal transduction pathways. This book gives an up-to-date summary of the large amount of information that is now available on the processes involved in the communication of plants with their environment.

Seed Science and Technology - Biology, Production, Quality (Paperback, 1st ed. 2023): Malavika Dadlani, Devendra K. Yadava Seed Science and Technology - Biology, Production, Quality (Paperback, 1st ed. 2023)
Malavika Dadlani, Devendra K. Yadava
R1,321 Discovery Miles 13 210 Ships in 18 - 22 working days

This open-access edited book is a collection of 17 chapters, synthesized primarily from the lectures delivered by eminent Indian and international experts during a series of capacity-building programmes organised in India during 2020 and 2021 under the aegis of 'Indo-German Cooperation on Seed Sector Development', a component of the Bilateral Cooperation between the Governments of India and Germany. Seed Science and Technology, a multi-disciplinary subject, is advancing rapidly keeping pace with the development of improved plant varieties and other climate-resilient technologies. Knowledge of the underlying biological processes and application of appropriate technologies for variety maintenance and seed production; quality assurance, testing and enhancement; processing, packaging and storage etc., are important in a seed programme. Chapters presented in the book is a blend of basic seed biology covering seed development, maturation, dormancy, germination, vigour and invigoration, and seed deterioration; variety maintenance and production of genetically pure seed of open-pollinated and hybrid varieties in a few key field crops and vegetables, and fundamentals of seed processing, packaging and storage; and seed quality assurance systems followed in different countries; testing the essential components of seed quality including seed health, application of molecular technologies for precision in testing, and enhancement of seed quality. It concludes by identifying the key areas of future seed research and technology development. The book covers the fundamentals and recent advances of seed science and technology with the latest research information and an exhaustive and updated list of references on different topics. It is expected to benefit the students as well as the scientists, faculty members and seed sector professionals, working in the public and private seed sectors, certification authorities and seed producing agencies in India, and elsewhere.

Agricultural Biotechnology: Latest Research and Trends (Paperback, 1st ed. 2021): Dinesh Kumar Srivastava, Ajay Kumar Thakur,... Agricultural Biotechnology: Latest Research and Trends (Paperback, 1st ed. 2021)
Dinesh Kumar Srivastava, Ajay Kumar Thakur, Pankaj Kumar
R6,584 Discovery Miles 65 840 Ships in 18 - 22 working days

This book caters to the need of researchers working in the ever-evolving field of agricultural biotechnology. It discusses and provides in-depth information about latest advancements happening in this field. The book discusses evolution of plant tissue culture techniques, development of doubled haploids technology, role of recombinant-DNA technology in crop improvement. It also provides an insight into the global status of genetically modified crops, use of RNAi technology and mi-RNAs in plant improvement. Chapters are also dedicated for different branches of 'omics' science including genomics, bioinformatics, proteomics, metabolomics and phenomics along with the use of molecular markers in tagging and mapping of various genes/QTLs of agronomic importance. This book also covers the role of enzymes and microbes in agriculture in productivity enhancement. It is of interest to teachers, researchers of biotechnology and agriculture scientists. Also the book serves as additional reading material for undergraduate and postgraduate students of biotechnology, agriculture, horticulture, forestry, ecology, soil science, and environmental sciences. National and international biotechnologists and agricultural scientists will also find this to be a useful read.

Soybean Seed Composition - Protein, Oil, Fatty Acids, Amino Acids, Sugars, Mineral Nutrients, Tocopherols, and Isoflavones... Soybean Seed Composition - Protein, Oil, Fatty Acids, Amino Acids, Sugars, Mineral Nutrients, Tocopherols, and Isoflavones (Paperback, 1st ed. 2021)
Moulay Abdelmajid Kassem
R4,758 Discovery Miles 47 580 Ships in 18 - 22 working days

Soybean Seed Composition covers three decades of advances in quantitative trait loci (QTL) mapping of seed protein, oil, fatty acids, amino acids, sugars, mineral nutrients, isoflavones, lunasin, and other beneficial compounds. It opens with coverage of seed protein, oil, fatty acids, and amino acids and the effects that genetic and environmental factors have on them. Detailed discussion of QTL that control seed protein, oil, and fatty acids follows, and the book also covers seed amino acids, macronutrients, micronutrients, sugars, and other compounds that are key to selection for crop improvement. The book also provides an overview of two decades of QTL mapping of mineral deficiencies in soybean, which sheds light on the importance of a balanced mineral nutrition in soybean and other crops, elucidates salt stress tolerance QTL mapping, which is another challenge that faces soybean and other crop production worldwide. The importance of soybean seed isoflavones from their biosynthesis and quantification methods to locations and variations in seeds, roots, and leaves, to their QTL mapping is discussed, as well as providing key information on lunasin, a bioactive anticancer peptide in soybean seeds that will help farmers and breeders to develop soybean cultivars with improved seed isoflavones and lunasin content. The book will be of interest to graduate students, academics, and researchers in the fields of genetic and QTL mapping of important agronomic traits in soybean and other crops.

Accelerated Plant Breeding, Volume 4 - Oil Crops (Paperback, 1st ed. 2022): Satbir Singh Gosal, Shabir Hussain Wani Accelerated Plant Breeding, Volume 4 - Oil Crops (Paperback, 1st ed. 2022)
Satbir Singh Gosal, Shabir Hussain Wani
R4,745 Discovery Miles 47 450 Ships in 18 - 22 working days

Plant improvement has shifted its focus from yield, quality and disease resistance to factors that will enhance commercial export, such as early maturity, shelf life and better processing quality. Conventional plant breeding methods aiming at the improvement of a self-pollinating crop usually take 10-12 years to develop and release of the new variety. During the past 10 years, significant advances have been made and accelerated methods have been developed for precision breeding and early release of crop varieties. This book focuses on the accelerated breeding technologies that have been adopted for major oil crops. It summarizes concepts dealing with germplasm enhancement and development of improved varieties based on innovative methodologies that include doubled haploidy, marker assisted selection, marker assisted background selection, genetic mapping, genomic selection, high-throughput genotyping, high-throughput phenotyping, mutation breeding, reverse breeding, transgenic breeding, shuttle breeding, speed breeding, low cost high-throughput field phenotyping, etc. This edited volume is therefore an excellent reference on accelerated development of improved crop varieties.

Biology and Biotechnology of Quinoa - Super Grain for Food Security (Paperback, 1st ed. 2021): Ajit Varma Biology and Biotechnology of Quinoa - Super Grain for Food Security (Paperback, 1st ed. 2021)
Ajit Varma
R4,740 Discovery Miles 47 400 Ships in 18 - 22 working days

This book is designed to popularize Quinoa cereal among both scientific and food industry. Quinoa is an attractive candidate for protein replacement, has potential for futuristic biotechnological modifications, and is able to grow under many different abiotic stresses. To save the world from animal cruelty, quinoa emerges as a hero for vegans and vegetarians. This book deals with morphological features, life cycle, nutritional qualities, genetics, agronomic manipulations, ecological communications, stress tolerance mechanisms, and food applications of Chenopodium quinoa. Quinoa is a pseudo-cereal native to Andes Region in South America. Over time, it spread to many different regions worldwide and is emerging as protein-rich vegetarian food source. In order to cure malnutrition globally, it is important to channel this lesser-known grain to local cultivators. This can only be done through well-proven scientific data that supports its qualities. This book aims to do the same, while also giving an insight into the vast scope quinoa posses as an experimental crop. Its stress-tolerant abilities can inspire scientists to understand those mechanisms, further exploit them, and even introduce them into other stress-sensitive crops. In future, quinoa can be among the top sources that offer food security. Due to its adaptability, ease of cultivation, and rich output, sustainability can be achieved by regulating its breeding and growth. This book is of interest to researchers, teachers, agronomic cultivators, environmentalists, botanists, microbiologists, geneticists and food technologists. This book covers recent advances, challenges in cultivation, biology, nutrition, and agricultural science topics, suitable for both young learners and advanced scientists. Cultivators who want to know more about quinoa and introduce it into their agronomic applications will find helpful information from the text.

Salicylic Acid - A Versatile Plant Growth Regulator (Paperback, 1st ed. 2021): Shamsul Hayat, Husna Siddiqui, Christos A Damalas Salicylic Acid - A Versatile Plant Growth Regulator (Paperback, 1st ed. 2021)
Shamsul Hayat, Husna Siddiqui, Christos A Damalas
R4,696 Discovery Miles 46 960 Ships in 18 - 22 working days

Phytohormones are known to affect the growth and development of plant directly as well as indirectly. Salicylic acid (SA) is a phenolic phytohormone which induces systemic resistance in plants and also regulates defence responses. The derivatives of SA also play an important role in the regulation of various physiological and developmental processes in plants under normal and stressful environmental conditions. SA regulates seed germination, photosynthesis, ethylene biosynthesis, enzyme activities, nutrition, flowering, legume nodulation and overall growth and development of plant. Recently, advancement in elucidating the specific pathways of SA signal transduction has been noticed which helps in understanding the expression of specific genes associated with different developmental programs. The horizon of SA-mediated regulation of various physiological processes has also expanded, and various studies enumerating the efficacy of exogenously applied SA in practical agriculture have also been documented. Therefore, information regarding such recent developments needs to be compiled in the form of a book. This book aims to provide a collective information regarding SA which makes it a versatile plant growth regulator. The chapters included both theoretical and practical aspects that could be of immense use for researches and possible significant developments in future. It is intended that this book will be a help for students, teachers, and researchers, in understanding the relation between the phytohormone and agricultural sciences.

Potash Use and Dynamics in Agriculture (Paperback, 1st ed. 2022): Abdul Wakeel, Muhammad Ishfaq Potash Use and Dynamics in Agriculture (Paperback, 1st ed. 2022)
Abdul Wakeel, Muhammad Ishfaq
R3,971 Discovery Miles 39 710 Ships in 18 - 22 working days

This book covers the use and dynamics of potassium fertilizers in agriculture. It explores potassium dynamics in soil, phytoavailability, uptake and translocation in crop plants, impact of potassium fertilizers on quality of agricultural produce. Potassium is an essential plant nutrient that has long been overlooked in agriculture of many developing countries. In most of the agro-ecosystems of such countries, potassium balance is negative because its application seldom matches with crop removal. Agro-technicians lack enough skills and resources to promote the right source of fertilizer at the right rate, time and place to facilitate profitable farming. There is a need for farmers to update their farming practices so as to improve the crop yield and quality under unfavorable climatic conditions. Correct application of potassium fertilizers is directly linked with increased crop yield per unit land area in most of the developing countries. Therefore this book fills the gap in the information and provide the readers with latest updates on use of potassium fertilizers. This book contains latest information relevant for graduate students, progressive farmers, extension worker, early career researchers, and policy makers.

Rhizobiology: Molecular Physiology of Plant Roots (Paperback, 1st ed. 2021): Soumya Mukherjee, Frantisek Baluska Rhizobiology: Molecular Physiology of Plant Roots (Paperback, 1st ed. 2021)
Soumya Mukherjee, Frantisek Baluska
R4,749 Discovery Miles 47 490 Ships in 18 - 22 working days

This book discusses the recent advancements in the role of various biomolecules in regulating root growth and development. Rhizobiology is a dynamic sub discipline of plant science which collates investigations from various aspects like physiology, biochemistry, genetic analysis and plant-microbe interactions. The physiology and molecular mechanisms of root development have undergone significant advancements in the last couple of decades. Apart from the already known conventional phytohormones (IAA, GA, cytokinin, ethylene and ABA), certain novel biomolecules have been considered as potential growth regulators or hormones regulating plant growth and development. Root phenotyping and plasticity analysis with respect to the specific functional mutants of each biomolecule shall provide substantial information on the molecular pathways of root signaling. Special emphasis provides insights on the tolerance and modulatory mechanisms of root physiology in response to light burst, ROS generation, agravitrophic response, abiotic stress and biotic interactions. Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses" are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com. Chapters "Root Apex Cognition: From Neuronal Molecules to Root-Fungal Networks and Suberin in Monocotyledonous Crop Plants: Structure and Function in Response to Abiotic Stresses" are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Molecular Approaches for Sustainable Insect Pest Management (Paperback, 1st ed. 2021): Omkar Molecular Approaches for Sustainable Insect Pest Management (Paperback, 1st ed. 2021)
Omkar
R6,540 Discovery Miles 65 400 Ships in 18 - 22 working days

This book offers a range of environmentally benign molecular mechanisms which are safer alternative strategies for effective insect pest management. In modern era of biotechnology, there has been much advancement in the field of molecular biology, where many more techniques have evolved which can be helpful in the field of pest management too. Plant resistance, development of transgenic plants, and many more techniques are being considered the panacea to pest problems. On the other hand, there are wide spread concerns of the safety of biotechnological interventions with nontarget organisms including humans. While the world stands divided on the ethical issues of these approaches and the many safety concerns, scientists believe that well thought of biotechnological interventions are probably the only safest ways possible for reducing pest attacks on crops. It explores various techniques and aspects related to molecular pathways for crop pest control. This book is a useful resource for postgraduate students and researchers of agriculture sciences, plant pathology and plant physiology. It is also useful for policy planners in agriculture.

Microbial Approaches for Insect Pest Management (Paperback, 1st ed. 2021): Omkar Microbial Approaches for Insect Pest Management (Paperback, 1st ed. 2021)
Omkar
R6,546 Discovery Miles 65 460 Ships in 18 - 22 working days

This book brings together specialized information on modern aspects of applied microbiology in pest management. In the last few decades, the humans have witnessed major advancements in Life Sciences, as a result several new and powerful tools and techniques have evolved. This has led to great advancements in microbial nutrition, genetics and their application in different fields. In modern era of biotechnology, the microbes have provided solutions to many of the human problems and necessities and thus serve as human and farmers' friends. The microbes have proved to be successful tools for the pest management. Similarly, there has been much advancement in the field of molecular biology, where many more techniques have evolved which can be helpful in the field of pest management too. Plant resistance, development of transgenic plants, and many more techniques are being considered the panacea to pest problems. On the other hand, there are wide spread concerns of the safety of these microbial and biotechnological interventions with nontarget organisms including humans. While the world stands divided on the ethical issues of these approaches and the many safety concerns, scientists believe that well thought of microbial and biotechnological interventions are probably the only safest ways possible for reducing pest attacks on crops. This is useful read for postgraduate students and teachers, plant protection practioners across the world and also useful for policy planners.

Teaming with Nutrients (Hardcover): Jeff Lowenfels Teaming with Nutrients (Hardcover)
Jeff Lowenfels
R645 R587 Discovery Miles 5 870 Save R58 (9%) Ships in 9 - 17 working days

Just as he demystified the soil food web in his ground-breaking book Teaming with Microbes, in this new work Jeff Lowenfels explains the basics of plant nutrition from an organic gardener s perspective. Most gardeners realize that plants need to be fed but know little or nothing about the nature of the nutrients and the mechanisms involved. In his trademark down-to-earth, style, Lowenfels explains the role of both macronutrients and micronutrients and shows gardeners how to provide these essentials through organic, easy-to-follow techniques. Along the way, Lowenfels gives the reader easy-to-grasp lessons in the biology, chemistry, and botany needed to understand how nutrients get into the plant and what they do once they re inside. (Don t worry: you won t have to learn college-level science.) Teaming with Nutrients will make you a better informed, more successful, more environmentally responsible gardener and will give you a new appreciation for the plants you grow. "

Compatible Solutes Engineering for Crop Plants Facing Climate Change (Paperback, 1st ed. 2021): Shabir Hussain Wani, Manu... Compatible Solutes Engineering for Crop Plants Facing Climate Change (Paperback, 1st ed. 2021)
Shabir Hussain Wani, Manu Pratap Gangola, Bharathi Raja Ramadoss
R4,687 Discovery Miles 46 870 Ships in 18 - 22 working days

Plants, being sessile and autotrophic in nature, must cope with challenging environmental aberrations and therefore have evolved various responsive or defensive mechanisms including stress sensing mechanisms, antioxidant system, signaling pathways, secondary metabolites biosynthesis, and other defensive pathways among which accumulation of osmolytes or osmo-protectants is an important phenomenon. Osmolytes with organic chemical nature termed as compatible solutes are highly soluble compounds with no net charge at physiological pH and nontoxic at higher concentrations to plant cells. Compatible solutes in plants involve compounds like proline, glycine betaine, polyamines, trehalose, raffinose family oligosaccharides, fructans, gamma aminobutyric acid (GABA), and sugar alcohols playing structural, physiological, biochemical, and signaling roles during normal plant growth and development. The current and sustaining problems of climate change and increasing world population has challenged global food security. To feed more than 9 billion, the estimated population by 2050, the yield of major crops needs to be increased 1.1-1.3% per year, which is mainly restricted by the yield ceiling. A major factor limiting the crop yield is the changing global environmental conditions which includes drought, salinity and extreme temperatures and are responsible for a reduction of crop yield in almost all the crop plants. This condition may worsen with a decrease in agricultural land or the loss of potential crop yields by 70%. Therefore, it is a challenging task for agricultural scientists to develop tolerant/resistant varieties against abiotic stresses. The development of stress tolerant plant varieties through conventional breeding is very slow due to complex multigene traits. Engineering compatible solutes biosynthesis by deciphering the mechanism behind the abiotic tolerance or accumulation in plants cell is a potential emerging strategy to mitigate adverse effects of abiotic stresses and increase global crop production. However, detailed information on compatible solutes, including their sensing/signaling, biosynthesis, regulatory components, underlying biochemical mechanisms, crosstalk with other signaling pathways, and transgenic development have not been compiled into a single resource. Our book intends to fill this unmet need, with insight from recent advances in compatible solutes research on agriculturally important crop plants.

Herbals of Asia - Prevalent Diseases and Their Treatments (Paperback, 1st ed. 2021): Khafsa Malik, Mushtaq Ahmad, Munir... Herbals of Asia - Prevalent Diseases and Their Treatments (Paperback, 1st ed. 2021)
Khafsa Malik, Mushtaq Ahmad, Munir Oezturk, Volkan Altay, Muhammad Zafar, …
R4,298 Discovery Miles 42 980 Ships in 18 - 22 working days

Medicinal flora plays an important role in health care systems across the world. Out of the half million flowering plants, around 50.000 species are valued for their therapeutic properties. During the last few decades, 20% of the world's population used plants and/or their derived products as a source of medicine. WHO stated that 80% population around the globe, specifically the rural communities, depend on medicinal plants for their basic healthcare needs. To this end, plant-based phytochemicals are known to have hepato-protective, anti-carcinogenic, anti-allergic, anti-inflammatory, antimicrobial, antioxidant actions. This book is a guide to ~280 plant species of medicinal flora that demonstrates global relevance. Our goal is to share local knowledge about phytomedicines to a worldwide audience. It is an illustrated reference that documents and preserves the existing knowledge on these plant taxa, with a social and cultural (ethnobotanical) emphasis. This book also provides comprehensive and useful information about traditional uses of medicinal plants by the local communities for the treatment of various prevalent diseases. It contains comprehensive descriptions of each species including family, synonyms, English name, distribution, altitude, habitat, morphological description, life form, part used, mode of utilization, diseases category, recipes, other medicinal uses, phytochemical activity and toxicity.

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