Management Strategies for Weedy Rice in Asia PDF Download
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Author: Bhagirath Singh Chauhan
Publisher: Int. Rice Res. Inst.
ISBN: 9712209288
Category : Red rice
Languages : en
Pages : 24
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Book Description
Author: Bhagirath Singh Chauhan
Publisher: Int. Rice Res. Inst.
ISBN: 9712209288
Category : Red rice
Languages : en
Pages : 24
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Book Description
Author: James C. Delouche
Publisher: Food & Agriculture Org.
ISBN: 9789251056769
Category : Nature
Languages : en
Pages : 168
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Book Description
Drawing on literature reviews from ongoing unpublished research, research reports and symposia carried out on various aspects of the importance, ecology, biology and control of weedy rices, this publication also highlights global economic and environmental problems created by weedy rices, including red rice types.
Author: Bhagirath Singh Chauhan
Publisher: Int. Rice Res. Inst.
ISBN: 9712202941
Category : Rice
Languages : en
Pages : 25
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Book Description
Author: Bhagirath Chauhan
Publisher: Elsevier
ISBN: 0128229357
Category : Science
Languages : en
Pages : 433
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Book Description
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: Bruce Archibald Auld
Publisher: Food & Agriculture Org.
ISBN: 9789251039120
Category : Gardening
Languages : en
Pages : 296
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Book Description
Author: Duncan A. Vaughan
Publisher: Int. Rice Res. Inst.
ISBN: 9712200574
Category : Oryza
Languages : en
Pages : 148
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Book Description
The relationshup between Oryza and other grasses; Species relationships within the genus Oryza; Nemenclature of Oryza species; The evaluation and uses of wild rices; Use of wild rices for evaluation, breeding, or experimental purposes; Choosing wild rice germplasm for evaluation and plant breeding; Sources of wild rice seeds, their germination, and culture; Areas of future endeavor; Oryza species descriptions; O.alta, O. australiensis; O. barthii; O. brachyantha; O. glaberrima; O. grandiglumis; O.latifolia; O. longiglumis; O.meridionalis; O. minuta; O. nivara; O officinalis; O. punctata; O. rhizomatis; O. ridleyi; O. rufipogon; O sativa; Oschlechteri; Genera related to Oryza; Sources of information for species descriptions.
Author: Y. Singh
Publisher: Int. Rice Res. Inst.
ISBN: 9712202364
Category : Cropping systems
Languages : en
Pages : 280
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Book Description
Author:
Publisher: Int. Rice Res. Inst.
ISBN: 9712201732
Category : Rice
Languages : en
Pages : 380
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Book Description
Author: Matt Liebman
Publisher: Cambridge University Press
ISBN: 1139427245
Category : Science
Languages : en
Pages : 546
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Book Description
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: Rosamond Naylor
Publisher: Int. Rice Res. Inst.
ISBN: 9712200930
Category : Herbicides
Languages : en
Pages : 289
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Book Description
Overview; Impacts of herbicides; Integrated weed management; Use of herbicides in asian rice.
