IITA Annual Report 1988/89 PDF Download
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Author: International Institute of Tropical Agriculture
Publisher: IITA
ISBN: 9789781310485
Category :
Languages : en
Pages : 84
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Book Description
Author: International Institute of Tropical Agriculture
Publisher: IITA
ISBN: 9789781310485
Category :
Languages : en
Pages : 84
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 486
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Book Description
Author: Food and Agriculture Organization of the United Nations. Soil Resource, Management, and Conservation Service
Publisher: Food & Agriculture Org.
ISBN: 9789251034422
Category : Social Science
Languages : en
Pages : 212
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Book Description
Author: Ajay Kumar Tiwari
Publisher: Springer Nature
ISBN: 9811541981
Category : Technology & Engineering
Languages : en
Pages : 623
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Book Description
High-quality seed is essential for healthy crops and greater agricultural productivity. At the same time, advances in breeding technology require equivalent advances in seed technology. In order to ensure food security, it is crucial to develop seeds that are high yielding, and resistant to drought, heat, cold, and insects. Gathering the latest research in seed sciences, the book includes contributions on seed production in crops such as legumes, sugar, rice, wheat and other cereals. It discusses a range of topics, like the effect of climate change on seed quality, production and storage; seed rouging; seed certification for different crop species; seed biology; and seed pathologies and their effective management. Integrating basic and applied research, this compendium provides valuable insights for researchers and students in agricultural and life sciences; professionals involved in seed certification and those working in quarantine laboratories; as well as plant pathologists.
Author: African Association for Biological Nitrogen Fixation. Conference
Publisher: IITA
ISBN: 9780471935605
Category : Science
Languages : en
Pages : 512
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Book Description
Biological nitrogen fixation in tropical agrosystems: twenty years of biological nitrogen fixation research in Africa; Sustainable agriculture: definition and measurement; Biological nitrogen fixation systems in tropical ecosystems: an overview; A protocol for screening legumes as soil-improving crops; The sustenance of tropical agriculture with multipurpose azolla; Facteurs pedoclimatiques limitant la lixation biologique l'azole; Response of some tropical nitrogen-fixing woody legumes to drought and inoculation with mycorrhiza; Improvement to the Phaseolus/Rhizobium symbiosis, with particular reference to the Caribbean region; Effect of pest management systems on biological nitrogen fixation; Agronomic evaluation of a rock phosphate as a phosphorus source for Leucaena leucocephala grown on an utisol; Nodulation of soybean grown under field conditions and inoculated with Bradyrhizobium japonicum strains; Effect of fertilization and Rhizobium inoculation on the growth of Leucaena and Gliricidia on an alfisol in south-western Nigeria; Early growth and nodulation in Leucaena and Gliricidia and the effects or pruning on biomass productivity; Comparative stude on the growth and productivity of Sesbania and Leucaena in the Central Plateau region, Rwanda; Supernoculation and non-nodulation mutants of soybean; Genetically improved rhizobia and their use in agriculture; Sustainability of nitrogen-fixing cropping systems: Nodulation and nitrogen fixation and transfer in a cowpea/rice cropping system; The role of legumes in sustaiing soil productivity and controlling soil erosion; Fitting soil-improving legumes into inland valley rice-baes cropping systems in West Africa; Herbage yield and soil fertility restoration potential of some tropical forage legumes.
Author: G. Thottappilly
Publisher: IITA
ISBN: 9789781310904
Category : Agricultural biotechnology
Languages : en
Pages : 382
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Book Description
Need for biotechnology research in Africa; Enhancing the genetic base; Cell and tissue culture; Controlled gene manipulation; Using molecular markers; Other selected applications of biotechnology; Policy issues.
Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 108
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Book Description
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 812
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Book Description
Author: Abdou Tenkouano
Publisher: IITA
ISBN: 9781311630
Category : Genetic markers
Languages : en
Pages : 242
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Author:
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 310
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Book Description
