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Author : Jacqueline M. Benson
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251012062
Total Pages : 76 pages
Book Rating : 4.0/5 (12 download)
Download or read book Weeds in Tropical Crops written by Jacqueline M. Benson and published by Food & Agriculture Org.. This book was released on 1982 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : I. Okezie Akobundu
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.E/5 ( download)
Download or read book Weed Science in the Tropics written by I. Okezie Akobundu and published by John Wiley & Sons. This book was released on 1987 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Keith Moody
Publisher :
ISBN 13 :
Total Pages : 308 pages
Book Rating : 4.:/5 (891 download)
Download or read book Weed Control in Tropical Crops written by Keith Moody and published by . This book was released on 1986 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bhagirath Chauhan
Publisher : Elsevier
ISBN 13 : 0128229357
Total Pages : 433 pages
Book Rating : 4.1/5 (282 download)
Download or read book Biology and Management of Problematic Crop Weed Species written by Bhagirath Chauhan and published by Elsevier. This book was released on 2021-09-04 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weeds are the main biological constraint to crop production throughout the year. Uncontrolled weeds could cause 100% yield loss. In Australia, the overall cost of weeds to Australian grain growers was estimated at AU$ 3.3 billion annually. In terms of yield losses, weeds amounted to 2.7 million tonnes of grains at a national level. In the USA, weeds cost US$ 33 billion in lost crop production annually. In India, these costs were estimated to be much higher (US$ 11 billion). These studies from different economies suggest that weeds cause substantial yield and economic loss. Biology and Management of Problematic Weed Species details the biology of key weed species, providing vital information on seed germination and production, as well as factors affecting weed growth. These species include Chenopodium album, Chloris truncata and C. virgate, Conyza bonariensis and C. canadensis, Cyperus rotundus, and many more. This information is crucial for researchers and growers to develop integrated weed management (IWM) strategies. Written by leading experts across the globe, this book is an essential read to plant biologists and ecologists, crop scientists, and students and researchers interested in weed science. Provides detailed information on the biology of different key weed species Covers weed seed germination and emergence Presents the factors affecting weed growth and seed production
Author : Keith Moody
Publisher :
ISBN 13 :
Total Pages : 293 pages
Book Rating : 4.:/5 (222 download)
Download or read book Weed Control in Tropical Crops written by Keith Moody and published by . This book was released on 1986 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rangaswamy Muniappan
Publisher : Cambridge University Press
ISBN 13 : 0521877911
Total Pages : 509 pages
Book Rating : 4.5/5 (218 download)
Download or read book Biological Control of Tropical Weeds Using Arthropods written by Rangaswamy Muniappan and published by Cambridge University Press. This book was released on 2009-03-05 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the biological control of weeds using arthropods, providing ecological management models for use across the tropical world.
Author : Pest Control Council of the Philippines. Annual Conference
Publisher :
ISBN 13 :
Total Pages : 203 pages
Book Rating : 4.:/5 (5 download)
Download or read book Weed Control in Tropical Crops written by Pest Control Council of the Philippines. Annual Conference and published by . This book was released on 1979 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Inderjit
Publisher : Springer Science & Business Media
ISBN 13 : 9401705526
Total Pages : 550 pages
Book Rating : 4.4/5 (17 download)
Download or read book Weed Biology and Management written by Inderjit and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Levon Kasasian
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.E/5 ( download)
Download or read book Weed Control in the Tropics written by Levon Kasasian and published by . This book was released on 1971 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : J. T. Swarbrick
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251025888
Total Pages : 216 pages
Book Rating : 4.0/5 (258 download)
Download or read book Weed Science and Weed Control in Southeast Asia written by J. T. Swarbrick and published by Food & Agriculture Org.. This book was released on 1987 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Matt Liebman
Publisher : Cambridge University Press
ISBN 13 : 1139427245
Total Pages : 546 pages
Book Rating : 4.1/5 (394 download)
Download or read book Ecological Management of Agricultural Weeds written by Matt Liebman and published by Cambridge University Press. This book was released on 2001-07-19 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents principles and practices for ecologically based weed management in a wide range of temperate and tropical farming systems. Special attention is given to the evolutionary challenges that weeds pose and the roles that farmers can play in the development of new weed-management strategies.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251034279
Total Pages : 408 pages
Book Rating : 4.0/5 (342 download)
Download or read book Weed Management for Developing Countries written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1994 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pest Control Council of the Philippines. Annual Conference
Publisher :
ISBN 13 :
Total Pages : 203 pages
Book Rating : 4.:/5 (5 download)
Download or read book Weed Control in Tropical Crops written by Pest Control Council of the Philippines. Annual Conference and published by . This book was released on 1979 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bruce Archibald Auld
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251039120
Total Pages : 296 pages
Book Rating : 4.0/5 (391 download)
Download or read book Weed Management in Rice written by Bruce Archibald Auld and published by Food & Agriculture Org.. This book was released on 1996 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Roy Katsuto Nishimoto
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (137 download)
Download or read book A Guide to Chemical Weed Control in Tropical and Subtropical Fruit and Nut Crops in Hawaii written by Roy Katsuto Nishimoto and published by . This book was released on 1980 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of herbicides, chemicals for killing weeds, is an accepted cultural pratice in the fruit and nut agricultural industry of Hawaii. Herbicides are indispensable to the agricultural industy. they are assential for continued efficient crop yields to offset increasing labor and other production costs. under present-day conditions, they are an effective and economic tool necessary to help control weeds. Hawaii's climate, soils, and vegetation are tropical and subtropical, and herbicide recommendations approved for temperate areas do not always apply. therefore, herbicides should testd before using under Hawaii conditions.
Author : R. J. Stephens
Publisher :
ISBN 13 :
Total Pages : 228 pages
Book Rating : 4.:/5 (89 download)
Download or read book Theory and Practice of Weed Control written by R. J. Stephens and published by . This book was released on 1982 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects of weed infestation on crop yield and quality; The origins, dispersal and characteristics of weeds; One years's seed, seven years' weeds; Special weed problems; Weed control without herbicides; Herbicides; Herbicide application; Herbicides and crop and soil management; Row crops grown as annuals or biennials; Perennial crops of archards and plantations; Weed control in turf, ornamentals and forest trees; Future developments in weed control.
Author : Roy Katsuto Nishimoto
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (137 download)
Download or read book A Guide to Chemical Weed Control in Tropical and Subtropical Fruit and Nut Crops in Hawaii written by Roy Katsuto Nishimoto and published by . This book was released on 1971 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
