Books > Earth & environment > Earth sciences > Geology & the lithosphere > Soil science, sedimentology
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Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security - Conservation Agriculture for Sustainable Agriculture (Paperback, 1st ed. 2021)
Loot Price: R7,450
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Conservation Agriculture: A Sustainable Approach for Soil Health and Food Security - Conservation Agriculture for Sustainable Agriculture (Paperback, 1st ed. 2021)
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Feeding the increasing global population, which is projected to
reach ~10 billion by 2050, there has been increasing demands for
more improved/sustainable agricultural management practices that
can be followed by farmers to improve productivity without
jeopardizing the environment and ecosystem. Indeed, about 95% of
our food directly or indirectly comes from soil. It is a precious
resource, and sustainable soil management is a critical
socio-economic and environmental issue. Maintaining the
environmental sustainability while the world is facing resource
degradation, increasing climate change and population explosion is
the current challenge of every food production sectors. Thus, there
is an urgent need to evolve a holistic approach such as
conservation agriculture to sustain higher crop productivity in the
country without deteriorating soil health. Conservation Agriculture
(CA), is a sustainable approach to manage agro-ecosystems in order
to improve productivity, increase farm profitabilty and food
security and also enhance the resource base and environment.
Worldwide, it has been reported various benefits and prospects in
adopting CA technologies in different agro-climatic conditions.
Yet, CA in arid and semi-arid regions of India and parts of south
Asia raises uncertainities due to its extreme climates, large scale
residue burning, soil erosion and other constraints such as low
water holding capacity, high potential evapotranspiration, etc .
Thus, the proposed book has 30 chapters addressing all issues
relevant to conservation agriculture/no-till farming system. The
book also gives further strengthening existing knowledge in
relation to soil physical, chemical and biological processes and
health within close proximity of CA as well as machinery
requirements. Moreover, the information on carbon (C)
sequestration, C credits, greenhouse gas (GHG) emission, mitigation
of climate change effects and socio-economic view on CA under
diverse ecologies namely rainfed, irrigated and hill eco-region is
also deliberated. For large scale adoption of CA practices in South
Asian region especially in India and other countries need
dissemination of best-bet CA technologies for dominant soil
types/cropping systems through participatory mode, strong linkages
and institutional mechanism and public-private-policy support. We
hope this book gives a comprehensive and clear picture about
conservation agriculture/no-till farming and its associated
problem, challenges, prospects and benefits. This book shall be
highly useful reference material to researchers, scientists,
students, farmers and land managers for efficient and sustainable
management of natural resources.
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