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Books > Professional & Technical > Agriculture & farming
The Inductive Brain in Development and Evolution provides readers
with a substantial biological education on animal nervous systems
and their role in the development, adaptation, homeostasis, and
evolution of species. The book begins by delving into the embryonic
development of the brain and then discusses epigenetic information
and neural activity post-birth. It then analyzes the inductive
brain's neural and brain control of such factors like myogenesis,
bone development, sensory organs, metamorphosis in vertebrates and
invertebrates, and wing development in insects. The book closes
with an examination of phenotypic evolution in neural control,
mechanisms, and drivers of animal brains. The Inductive Brain in
Development and Evolution will offer evolutionary biologists,
specifically those researching development, adaptation, and
evolution of animals, a comprehensive text that covers a variety of
valuable topics.
Dokuchaev carried out most of his research in Ukraine. His student
and friend, Volodymyr Vernadsky, went on to create
trans-disciplinary environmental sciences and the concept of Earth
as a living organism, famously taken up by James Lovelock. That
spring of ideas still flows and the researches captured in this
volume are relevant to present-day problems, and not only in
Ukraine. Soils have always been under stress but, in the
Anthropocene, mankind is in the driving seat. As a sequel to Soil
Science Working for a Living: Applications of soil science to
present-day problems, we consider issues of policy as well as soil
genesis, attributes and functions in various environments, natural
and man-made. We consider human impacts on the soil cover through
its use and misuse, highlight methods of research and assessment of
soil quality, and the threats of soil degradation. The
distinguished contributors also describe and propose various
options for evaluation and remediation of degraded soils, drawing
on the latest methods of modelling and cartography as well as
long-term field experiments and long experience. The book will be
invaluable to researchers and practitioners in soil science
including graduate and post-graduate education, academics and
professionals.
A considerable change in climate at a global level will impact the
vegetable cultivation and agriculture as a whole; subsequently
affecting the world's food supply. Climate change per se is not
necessarily harmful; the problems arise from extreme events that
are difficult to predict (erratic rainfall patterns and
unpredictable high and low temperatures), and consequently reduce
crop productivity. Vegetables are in general more succulent (have
90% water) and are more sensitive to climatic vagaries. Sudden
changes in temperature coupled with irregular precipitation at any
phase of crop growth can affect the normal growth, flowering,
pollination, fruit setting, fruit development and fruit ripening
can decrease the yield. The irregular precipitation can also affect
the soil salinity and is a major challenge in many vegetable
growing areas. To mitigate the harmful impact of climatic change
there is a urgent need to develop adequate adaptation strategies
for adverse effect of climate change and the preference should be
given on development of heat, cold, drought, flood and salinity
stress tolerant genotypes along with climate proofing through
conventional and non-conventional breeding techniques. Available
evidence shows that there is a high probability of increase in the
frequency and intensity of climate related natural hazards due to
climate change and hence increases the potential threat due to
climate change related natural disasters in the world. This book
(Volume- I) will be basically useful for the researchers and
postgraduate students with current challenges and mitigation
strategies for increasing vegetable production under a changing
climate.
This book describes the alarming condition of agriculture in the
Anthropocene, when the ethical conception of agriculture as a
service of common utility for both society and environment has
progressively been marginalized. The ethical utility of agriculture
has been sidetracked with the increasing industrialisation of
society, the involvement of agriculture in the business-as-usual
economy, and the consequential environmental and societal impacts
it has had. Thus, re-establishing a meaningful bridge between
ethics and agriculture is necessary. A relatively new science
(ecology) with both a new epistemological tool (that of the
ecosystem concept), and a unique narrative of sustainable
development, can help bridge this gap. This book focuses on ethics
as a lever for raising scientific, technical, social, economic and
political solutions to adopt in agriculture as a model of symbiotic
relationships between man and nature. It provides a detailed
discussion of the ecological intensification practices in order to
maximize ecological and ethical services, wherein agroecosystems
will follow.
"This beautifully produced book will be inspiring to botanical
artists and all those who are captivated by the orchid." -Leisure
Painter Orchids have long held a place of esteem and fascination in
the horticultural world. In the 19th century, orchid collecting
reached new fanatical heights, with explorers dispatched to every
corner of the globe in search of new varieties that could be
auctioned at extravagant prices, and orchids are still one of the
most popular flowers to breed and buy to this day. These beautiful,
diverse flowers are one of the two largest families of flowering
plants, with over 30,000 species and over 181,500 hybrids and
cultivars. The RHS Orchid Committee have commissioned watercolours
of over 7,000 award-winning hybrids that demonstrate particular
value in their fabulous array of colours, patterns, sizes and
shapes. Through these paintings, stories of high stakes orchid
breeding and exhibiting are explored, with a cast of characters who
helped shape the horticultural world we know today, alongside the
dedicated artists who still support their endeavours.
Exam Board: Pearson BTEC Academic Level: BTEC National Subject:
Animal Management First teaching: September 2016 First Exams:
Summer 2017 For all four of the externally assessed units 1, 2 and
3. Builds confidence with scaffolded practice questions. Unguided
questions that allow students to test their own knowledge and
skills in advance of assessment. Clear unit-by-unit correspondence
between this Workbook and the Revision Guide and ActiveBook.
Perfect for readers of James Rebanks, Wendell Berry and Thomas
Piketty, A Small Farm Future is a refreshingly new outlook on the
way forward for society. A vital resource for activists, students,
policy makers and anyone looking to enact change. In a time
of UNCERTAINTY, what would a truly RESILIENT SOCIETY look like? The
recent pandemic has brought to light the fragility of a globalised
food system. We have seen firsthand how important farmers are and
how scary it can be when supply chains break down. This is
precisely the type of crisis farmer and former social scientist
Chris Smaje delves into in his ground-breaking debut A Small Farm
Future. Destined to become a modern classic, A Small Farm
Future plants a flag at the intersection between economics,
agriculture and society during a time of immense crisis. Smaje
makes the case for organising human societies around small-scale,
local and ecological farming in order to meet the environmental and
political challenges of our times.
Despite the recent advances made in the improvement of crucifer
crops using conventional breeding techniques, the yield levels and
the oil and meal quality could not be improved as expected. The
understanding of genetic material (DNA/RNA) and its manipulation by
scientists has provided the opportunity to improve crucifers by
increasing its diversity beyond conventional genetic limitations.
The application of the biotechnological techniques will have major
impacts in two ways: first, it provides a number of
techniques/methods for efficient selection for favorable variants
and second, it gives an opportunity to utilize alien variation
available in the crucifers by using the novel techniques of
biotechnology to develop high yielding varieties with good
nutritional quality, having resistance to insect, pest, and disease
resistance.
Fresh from receiving a doctorate from Cornell University in 1933,
but unable to find work, Charles M. Wiltse joined his parents on
the small farm they had recently purchased in southern Ohio. There,
the Wiltses scratched out a living selling eggs, corn, and other
farm goods at prices that were barely enough to keep the farm
intact.
In wry and often affecting prose, Wiltse recorded a year in the
life of this quintessentially American place during the Great
Depression. He describes the family's daily routine, occasional
light moments, and their ongoing frustrations, small and
large--from a neighbor's hog that continually broke into the
cornfields to the ongoing struggle with their finances. Franklin
Roosevelt's New Deal had little to offer small farmers, and despite
repeated requests, the family could not secure loans from local
banks to help them through the hard economic times. Wiltse spoke
the bitter truth when he told his diary, "We are not a lucky
family." In this he represented millions of others caught in the
maw of a national disaster.
The diary is introduced and edited by Michael J. Birkner, Wiltse's
former colleague at the Papers of Daniel Webster Project at
Dartmouth College, and coeditor, with Wiltse, of the final volume
of Webster's correspondence.
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