Nutrient use efficiency is a measure of how efficiently plants use the available mineral nutrients to produce economic produce. Improving nutrient use efficiency is very much essential under current scenario besides an understanding of the nutrient dynamics in soil-plant system."Enhancing nutrient use efficiency: Concepts, methods, and management interventions" is a comprehensive book which has a compilation of topics related to enhancement of nutrient use efficiency of various crops and cropping systems. Although it depends on the ability to plants to take up the nutrients from the soil, management practices have a key role to intervene the use efficiency. This book has 27 chapters written by eminent researchers in the field and addresses multifaceted approaches to enhance the nutrient use efficiency. Improving nutrient use efficiency is a prerequisite to reducing production costs in the wake of escalating cost of agricultural inputs in farming besides minimizing environmental contamination. Soil physical management is the foremost strategy to enhance the nutrient use efficiency. Hand held devices are popular among the farmers for nitrogen management in rice in several parts of the country, besides slow release nitrogenous fertilizers. Experiences from Long term fertilizer experiments and soil test crop response correlation are of immense use to understand the nutrient dynamics in soil and in turn designing practices for higher use efficiency. Besides describing the concepts and methods of nutrient use efficiency, management practices for dry land crops and cropping systems, cereal based cropping systems, rainfed pulses based cropping systems, soybean based cropping systems, sugarcane based cropping systems, cotton based cropping systems, tobacoo and oil seed based cropping systems, rapeseedmustard based cropping systems and spices based cropping systems are also dealt in this book and would serve as a resource guide for enhancing nutrient use efficiency in various crops and cropping systems

This book comprises 31 chapters on advances in soil-plant systems for improving nutrient use efficiency with four major themes viz. 1. Introduction and Fundamentals of Soil Plant Atmosphere Continuum and nutrient use efficiency 2. Soil physical, chemical, biological and agronomic management for improving NUE 3. Plant physiological, genetic & molecular biological basis for improving nutrient uptake & use efficiency 4. Climate change aspects related to soil and plant systems for improving NUE. Besides the book also include few chapters on analytical techniques and instrumentation for the study of nutrient use efficiency with respect to physico-chemical and biological parameters.

The potential in the area to respond to consumer demands and address public health issues through diet, has brought about the impetus to do further research by government, industry and research institutes to substantiate the science behind the health benefits from plant constituents. Marker Assisted Selection hold great potential for plant breeding as it promises to expedite the time taken to produce crop varieties with desirable characters. Progress has been made in mapping and tagging many horticultural important genes with morphological, biochemical and molecular markers which form the foundation for marker assisted selection in crops plants. They offer great scope for improving the efficiency of conventional plant breeding by carrying out selection not directly on the trait of interest but on molecular markers linked on those traits. Plant cell and callus culture systems have been emerged most potential area of bio processing and production of useful metabolites of nutraceutical importance. These methods have been advanced through bioreactor technology. Research and development is critical to the rapidly developing field of functional foods and nutraceuticals. Producers want new opportunities that increase farm income; processors want value-added food products, health ingredients and new uses for agricultural production, by-products and new products for new and existing markets. Consumers (worldwide) want increased assurance of the safety and quality of the food system and enhanced environmental performance of the agriculture and agri-food sector. Provinces and communities are seeking economic development opportunities for horticulture. This book will be helpful in better understanding, utilization of crop diversity, underutilized crops, and their residues and improvement in PHT and development of new functional food with greater use of bioactive compounds and other quality traits.

Advances in Agronomy continues to be recognized as a leading reference and first-rate source for the latest research in agronomy. Each volume contains an eclectic group of reviews by leading scientists throughout the world. As always, the subjects covered are rich, varied and exemplary of the abundant subject matter addressed by this long-running serial.

The Produce Contamination Problem: Causes and Solutions, Third Edition is a fully revised resource on preventative controls at all stages of handling, including the use of new technologies for the inactivation of pathogens in both water and commodity. The book begins with an analysis of the contamination problem to identify novel research designed to understand the interaction of human pathogens. Outbreak characteristics vulnerable to contamination are discussed, along with global issues surrounding production. This new edition includes updates on regulatory issues and the newest advances in technologies for the detection of pathogens, whole genome sequencing, and utility in test and hold programs.

Climate change, resulted from the rise in global temperature, drives many stressors which make it difficult to predict the outcome in a general way. However, impact of climate change is so far more visible in agriculture than other sectors. Rise in temperature causes oxidation of soil organic carbon and affect biogeochemical processes and mechanisms, which make soil health and productive potential of soils weaker. It also affects weather at local regional and global scale, and hydrological cycle as well, which result in drought, flood, cyclones etc. Simultaneously it impinges directly upon reproductive biology of crops by reducing pollen viability and making spikelets sterile, which result in crop yield reduction. In India, impact of climate change on agriculture is predicted to occur more in northern parts, where wheat production may suffer losses of 4-5 million tons for each degree rise in temperature. Rice, pearl millet, soybean are other crops in that line. Globally, it has been predicted to have a huge burden in future as the world needs to feed nine billion population by the turn of the 21st century. Several techniques like conservation agriculture, integrated farming, crop diversification and carbon sequestration through agroforestry advocated helping climate change mitigation and adaptation have been discussed in detail in this book. Therefore, this book serves as a repository of information on climate change, mitigation and adaptation in relation to agroforestry, which can be useful to planner, researchers and undergraduate and post graduate students pursuing studies in the field of agricultural and allied sciences.

The various aspects of fruit cultivation mainly covered are nutritive and cultural significance; origin, history, and distribution; taxonomical and botanical description; climatic and soil adaptability; propagation technology and rootstocks; plant and fruit physiology; recommended and popular cultivars; planning and planting: soil cultural practices technology - water need, nutritional need, weed control, inter culture; plant cultural practices technology- training and pruning, fruit thinning, fruit quality improvement, use of plant growth regulators; special problems; harvesting and production of fruits; post-harvest fruit technology; insect-pests and diseases management; marketing and export potential. Section-1 covers 2 leading sub- tropical fruits of the country. Similarly, section- 2 covers 4 and section-3 covers 6 sub- tropical fruits in order of their importance. Scientists working in different Universities/ Institutions and Research Stations have contributed chapter on fruit crops in their respective areas of specialization. The book will be highly beneficial to the graduate and post-graduate students in Fruit Science, fruit growers, scientists and extension workers.

The various aspects of fruit cultivation mainly covered are nutritive and cultural significance; origin, history, and distribution; taxonomical and botanical description; climatic and soil adaptability; propagation technology and rootstocks; plant and fruit physiology; recommended and popular cultivars; soil cultural practices technology - water need, nutritional need, weed control, inter culture; plant cultural practices technology- training and pruning, fruit thinning, fruit quality improvement, use of plant growth regulators; special problems; harvesting and production of fruits; post-harvest fruit technology; insect-pests and diseases management; marketing and export potential. Section-1 covers 2 leading sub- tropical fruits of the country. Similarly, section- 2 covers 4 and section-3 covers 6 sub- tropical fruits in order of their importance. Scientists working in different Universities/ Institutions and Research Stations have contributed chapter on fruit crops in their respective areas of specialization. The book will be highly beneficial to the graduate and post-graduate students in Fruit Science, fruit growers, scientists and extension workers.

This book covers most of the topics with latest information on canine cancer in general and canine mammary cancer in particular. The book is divided into 21 chapters covering almost all aspects of canine cancer including its overview, occurrence, etiology, classifications, polymorphism, radiological-immuno-hormonal-sex hormone profiles, enzymatic-genetic-tissue prognostic markers and different modern diagnostic and therapeutic approaches. This book also includes different research findings on canine mammary cancer. The main objective of this book is to provide the latest information to meet the requirements of not only undergraduate and post-graduate students but also to the teachers and clinicians involved in canine practice. The book contains more than 150 good quality colour photographs of canine cancer, cancer diagnosis and cancer treatments. This book would be of immense use to the students, teachers and practitioners engaged in the field of cancer research and treatment.

Abiotic stress factors frequently constrain the growth and productivity of major crop species. The single greatest abiotic stress factor that limits crop growth worldwide is water availability. While genetic increases in yield potential are best expressed in optimum environments, they are also associated with enhanced yields under drought and nitrogen deficiency. These gains are especially relevant given that further large increases in the area under irrigation are not expected, and land deterioration associated with intensive agriculture threatens those areas already irrigated. This book is intended to cover all known factors of abiotic stresses and their respective effects on some of the important aspects of physiological processes in plants.1. Abiotic Stress and Crop Yield 2. Physiology of Grain Legume Yield Under Abiotic Stress 3. Photosynthesis and Physiological Parameters Under Intercropping Condition 4. Role of Growth Regulators Under Abiotic Stress 5. Plant Water Relationship Under Abiotic Stress 6. Dry Matter Partitioning Under AbioticS tress 7. Effect of Pesticides on Physiological Processes in Plants

The book has been authored by 30 well experienced academia to match the syllabi in vogue prescribed by the Veterinary Council of India. In addition, we believe that it has also been useful to postgraduate students of Poultry Science and candidates appearing for JRF, SRF, ARS and NET examinations. Further, this book has also been prepared for the students of the Courses: Poultry Production & Business Management (PPBM), B. Tech, B.Sc Poultry Science and Poultry Science diploma. The title is quite comprehensive and includes updated information on topics dealt with. The unique feather of this book is that at the end of each chapter there is a Question Bank with Answer key so as to help the students for self testing and prepare for the examinations. This book also contains best quality photographs, figures and illustrations to reflect the course contents and explain the subject. We do hope that the book will be appropriate use for the students in particular and teachers, scientists and farmers in general.

Among the leading vegetable producing countries in the world, India ranks second only after China. Vegetables play pivotal role in mitigating nutritional requirement of the soceity as well as providing employment oppurtunity specially in the agriculture dominated rural agrarian economy of the developing countries like India. Among different kinds of vegetables, cucurbits are a diverse group of vegetables (include pumpkin, bitter gourd, water melon, cucumber, pointed gourd, ridge gourd, bottle gourd etc) cultivated widely all over the South Asian countries including Indian sub-continent. These are basically worm season crops and fetch several biotic and abiotic stresses during their life stages. These stressess considerably affect yield potentiality of several cucurbitaceous vegetables quantitatively as well as qualitatively. Climatic changes and increment in cropping intensity reflected in a remarkable and rapid shift of vegetable ecosystem that ultimately increasing these stresses day by day. Biotic stresses like insect, mite and nematode pests etc. are the most significant biotic stresses which are responsonible limiting yeild reduction as well as quality deterioration of produces. Application of hazardous toxic chemicals to combat the pest problems of cucurbits not only results in residual toxicity in vegetables but also destabilising agro-ecosystem. Again, due to change in climatic condition and introduction of modern agro-technology these problems are becoming very very complex. In this perspectives, updated and alternative information with regard to crop management of cucurbits is a dire need of the hour for successful and remunerative cucurbit production. The book covers all the issues related with these aspects like insect pests, diseases, mites, nematode parasites weeds, environmental stresses, nutrients elaborately with latest information, findings ect. It will be helpfull for agricultural students (both UG as well as PG level including Ph. D.) in India and abroad, horticultural experts, extension workers, policy makers etc. Latest available literatures, ideas, thoughts on these aspects has been incorporated. Related colour photographs has also been incorporated. It will be a treasure of knowledge with regard to management of cucurbitaceous vegetables for better productivity and remunerative cultivation.

Food microbiology is a branch of applied microbiology and the scope of food microbiology is expanding rapidly to protect food from microbial spoilage and provide safe, nutritious food to consumers. We now live in a period of world wide food crisis, a food saved is a food produced. The book embodies twenty chapters covering the types and sources of microorganisms in food, factors influencing microbial growth in foods; Preservation of food by high temperature, low temperature, dehydration, osmotic pressure, irradiation, high pressure processing, chemical preservatives, food storage and packaging; Food safety and quality management, fermented food products, dairy microbiology, microbial foods and chemicals, mushroom cultivation, and microbial enzymes. Bacterial food poisoning, mycotoxin and impact of genetically modified foods with descriptive and objective questions. In addition, procedures for fifteen practical experiments in food and dairy microbiology and glossary are included. The overall objective of this book on 'Food Microbiology' is to bring together information on different areas of food microbiology in a single source.