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Pest Management in Cotton - A Global Perspective (Hardcover)
Loot Price: R2,776
Discovery Miles 27 760
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Pest Management in Cotton - A Global Perspective (Hardcover)
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This book presents a global overview of the background to, and the
current state of, crop protection and pest management in cotton
crops. Cotton is one of the most economically important crops in
the world and has been grown for centuries but maintaining high
yields of good quality requires sophisticated approaches to pest
management. The introduction and use of pesticides over the decades
significantly increased cotton yields but lead to many adverse
environmental impacts. Over time, new and alternative insecticides
were developed but overuse has enabled pests to develop significant
resistance. The development of genetically modified cotton
varieties with toxins derived from Bacillus thuringiensis enabled
much improved control of lepidopteran larvae, including bollworms,
but as the toxins had no effect on sucking pests, farmers had no
choice but to continue using insecticides. Also, some of the new
cotton varieties developed in recent times have not adapted to
different climatic conditions and the quality of cotton fibre
declined as a result. This book shows the need for more research to
select cotton varieties with high quality fibres suitable for
different cotton growing areas and to develop integrated pest
management strategies to minimise the use of pesticides. It also
demonstrates the need for an inter-disciplinary approach bringing
together plant breeders, entomologists, plant pathologists,
agronomists and agricultural engineers to achieve high yields of
high quality cotton. In the future, farmers will need to adopt new
technology to determine when and how pesticides are used in
conjunction with cultural and biological control strategies. *
Emphasises the importance of research on growing cotton in a world
experiencing climate change * Demonstrates how crucial crop
protection is in achieving high yields of high quality cotton *
Shows how new technology will bring major changes in how cotton is
grown in the future
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