Weed Control In Tropical Crops
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Weeds In Tropical Crops
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Author : Jacqueline M. Benson
language : en
Publisher: Food & Agriculture Org.
Release Date : 1982
Weeds In Tropical Crops written by Jacqueline M. Benson and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Technology & Engineering categories.
Weed Control In Tropical Crops
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Author : Keith Moody
language : en
Publisher:
Release Date : 1986
Weed Control In Tropical Crops written by Keith Moody and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Weeds categories.
Weed Control In Tropical Crops
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Author : Pest Control Council of the Philippines. Annual Conference
language : en
Publisher:
Release Date : 1979
Weed Control In Tropical Crops written by Pest Control Council of the Philippines. Annual Conference and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with categories.
Weed Science In The Tropics
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Author : I. Okezie Akobundu
language : en
Publisher: John Wiley & Sons
Release Date : 1987
Weed Science In The Tropics written by I. Okezie Akobundu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Herbicides categories.
Excessive weed growth is one of the most serious problems facing farmers throughout the tropics. There is a need for professionally trained weed scientists to become involved in research at the highest level, where existing technologies can be further developed and new ones generated.
Weed Control In Tropical Crops
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Author : Keith Moody
language : en
Publisher:
Release Date : 1986
Weed Control In Tropical Crops written by Keith Moody and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Tropical crops categories.
Weed Control In Tropical Crops
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Author : Pest Control Council of the Philippines. Annual Conference
language : en
Publisher:
Release Date : 1979
Weed Control In Tropical Crops written by Pest Control Council of the Philippines. Annual Conference and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with categories.
Weed Biology And Management
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Author : Inderjit
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Weed Biology And Management written by Inderjit and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
Weeds hold an enigmatic and sometimes-controversial place in agriculture, where they are generally reviled, grudgingly tolerated, and occasionally admired. In most cases, growers make considerable effort to reduce the negative economic impact of weeds because they compete with crops for resources and hinder field operations, thereby affecting crop productivity and quality, and ultimately the sustainability of agriculture. Weed control in production agriculture is commonly achieved through the integration of chemical, biological, and mechanical management methods. Chemicals (herbicides) usually inhibit the growth and establishment of weed plants by interfering with various physiological and biochemical pathways. Biological methods include crop competition, smother crops, rotation crops, and allelopathy, as well as specific insect predators and plant pathogens. Mechanical methods encompass an array of tools from short handled hoes to sophisticated video-guided robotic machines. Integrating these technologies, in order to relieve the negative impacts of weeds on crop production in a way that allows growers to optimize profits and preserve human health and the environment, is the science of weed management.
Weed Control In The Tropics
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Author : Levon Kasasian
language : en
Publisher:
Release Date : 1971
Weed Control In The Tropics written by Levon Kasasian and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Gardening categories.
Weeds and weed competition. Methods of weed control. Chemical weed contro. Experiments with weedlless. The statistical analysis of experimentos. Cereal crops. Root crops. Vegetable crops. Tree crops. Other annual crops; ather perennial crops.
Weed Management In The Humid And Sub Humid Tropics
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Author : P. J. van Rijn
language : en
Publisher: Kit Pub
Release Date : 2000
Weed Management In The Humid And Sub Humid Tropics written by P. J. van Rijn and has been published by Kit Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Gardening categories.
The abundant weed growth in the humid and sub-humid tropics is one of the most serious constraints in producing crops, establishing pastures and maintaining water resources. This book presents historic and recent data on the biology of weeds and their control, within the general context of the husbandry of crops and the management of pastures and aquatic situations. The first seven chapters cover the nature of negative values of weeds, principles of weed ecology, weed control and establishment of farming and cropping systems in tropical regions, performance of crops in the tropical ecosystems, main weeds in the forest regions, and main weeds in the savannah regions. Chapter 8 deals with weed control methods in general and chapters 9 to 14 with weed control in various crops. Chapter 15 covers weeds and their control in pastures, and chapter 16 aquatic weed management.
Weed Management For Developing Countries
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1994
Weed Management For Developing Countries written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Gardening categories.