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Author:
Publisher: IRRI
ISBN: 9711042169
Category : Agriculture
Languages : en
Pages : 732
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Book Description
Author:
Publisher: IRRI
ISBN: 9711042169
Category : Agriculture
Languages : en
Pages : 732
Get Book Here
Book Description
Author: International Institute of Tropical Agriculture
Publisher: IITA
ISBN: 9781310413
Category : Cassava
Languages : en
Pages : 184
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Book Description
Intended as both an instructional and a reference tool, the volume covers the production and postharvest treatment of cassava. The first part describes production constraints including pests , diseases, weeds, soils agronomic factors, and socioeconomic considerations. In part two, plant morphology, plant physiology and plant breeding are related to yields and diseases resistance. Part three covers postharvest treatment and part four describes cassava research. A bibliography of recommended reading is included.
Author: International Institute of Tropical Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 172
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Book Description
Author: Henk Mutsaers
Publisher: Taylor & Francis
ISBN: 1315518848
Category : Technology & Engineering
Languages : en
Pages : 377
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Book Description
Judicious soil fertility management is crucial for sustainable crop production and food security in sub-Saharan Africa (SSA). This book describes the various concepts and approaches underlying soil and soil fertility management research in SSA over the last fifty years. It provides examples of important innovations generated and assesses the position of research within the research-to-development continuum, including how innovations have been validated with the intended beneficiaries. Using the experience of the International Institute of Tropical Agriculture (IITA) as a case study, the authors analyse how processes, partnerships and other factors have affected research priorities, the delivery of outputs, and their uptake by farming communities in SSA. They evaluate both successes and failures of past investments in soil fertility research and important lessons learnt which provide crucial information for national and international scientists currently engaged in this research area. The book is organised in a number of chapters each covering a chronological period characterised by its primary research content and approaches and by the dominant research paradigms and delivery models.
Author: Joseph DeVries
Publisher: CABI
ISBN: 0851995640
Category : Technology & Engineering
Languages : en
Pages : 232
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Book Description
Improved food security, led by increased productivity among Africa's many small-scale farmers, has been the aim of significant national and international effort in recent decades. It has proved to be one of the most critical challenges facing humankind. This book grew out of a two-year exploration conducted by the food security theme of The Rockefeller Foundation focusing on the potential for crop genetic improvement to contribute to food security among rural populations in Africa. It provides a critical assessment of the ways in which recent breakthroughs in biotechnology, participatory plant breeding, and seed systems can be broadly employed in developing and delivering more productive crop varieties in Africa's diverse agricultural environments. It also presents an analysis of current plant breeding and biotechnology strategies for the key crops in Africa including: maize, sorghum, cowpea, rice, and cassava. The book will appeal to plant breeders, biotechnologists, and seed distributors as well as policy-makers in the area of agricultural development.
Author: D. L. Coyne
Publisher: IITA
ISBN: 9781312947
Category : Nematode diseases of plants
Languages : en
Pages : 92
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Book Description
Author: Aditya Pratap
Publisher: CABI
ISBN: 184593766X
Category : Technology & Engineering
Languages : en
Pages : 432
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Book Description
Food legumes are important constituents of the human diet and animal feed where they are crucial to a balanced diet, supplying high quality proteins. These crops also play an important role in low-input agricultural production systems by fixing atmospheric nitrogen. Despite systematic and continuous breeding efforts through conventional methods, substantial genetic gains have not been achieved. With the rise in demand for food legumes/pulses and increased market value of these crops, research has focused on increasing production and improving the quality of pulses for both edible and industrial purposes. "Biology and Breeding of Food Legumes" covers the history, origin and evolution, botany, breeding objectives and procedures, nutritional improvement, industrial uses and post-harvest technology and also recent developments made through biotechnological intervention.
Author: International Development Research Centre (Canada)
Publisher: IDRC
ISBN: 088936852X
Category : Cover crops
Languages : en
Pages : 319
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Book Description
Cover Crops in West Africa Contributing to Sustainable Agriculture
Author: John Beer
Publisher: CATIE
ISBN: 9789977570228
Category : Agricultural systems
Languages : en
Pages : 388
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Book Description
Introduction of the seminar; Acknowledgements; State of art in agroforestry; Highlights in agroforestry research and practice; Significance of social organization and cultural attitudes for agroforestry development; Classification of agroforestry systems; Economics in agroforestry; Silvicultural concepts in agroforestry; Ergonomics and its possible applications in agroforestry; A critical analysis of an agroforestry project in Acosta and Puriscal, Costa Rica; Criteria for the evaluation of organic matter and nutrient cycling in agroforestry systems; Agroforestry system interactions: man-tree-crop-animal; Case studies: soil and plant aspects of agroforestry systems; Response of hybrid Theobroma cacao to two shade associations in Turrialba, Costa Rica; Associations between cacao (Theobroma cacao) and shade trees in southern Bahia, Brazil; Nutrient cycling in agroforestry systems of coffee (Coffea arabica) with shade trees in the central experiment of CATIE; Experiences with coffee shade trees in Costa Rica; Coffee and cacao plantations under shade trees in Venezuela; The pejibaye palm (Bactris gasipaes H.B.K.) as a potential agroforestry species; Agroforestry systems with Gliricidia sepium; Alley cropping of annual food crops with woody legumes in Costa Rica; Results from the CATIE "Central Experiment": pasture and shade tree associations; Experiences with fence line fodder trees in Costa Rica and Nicaragua; Priorities for research on nitrogen fixation in agroforestry systems; Population dynamics of guava (Psidium guajava L.) in pastures; Case studies: diagnosis and technologies for agroforestry; The ICRAF agroforestry farming systems approach international council for research in agroforestry; Farmer'attitudes towards trees; Factors affecting the adoption of agroforestry innovations by traditional farmers; Development and application of agroforestry practices in tropical Asia; Agroforestry in Africa: potentials and constraints to technical and socio-economic development; Agroforestry experiences in southern Sudan with special reference to small farmers; Characteristics of farms producing basic grains in four areas of Central America; Case studies: economics and ergonomics in agroforestry; Economics of agroforestry systems in Africa; Economics of agroforestry systems in Asia; Advances in economic studies of agroforestry plantations in Central America; Ergonomic and biological aspects of human work in agroforestry productions systems; Reports of working groups: evaluation and specific recommendations; Working group A: soil and plant aspects of agroforestry systems; Working groupo B; Diagnosis and technologies for agroforesry; Working group C: Economics and ergonomics in agroforestry; Organization; Seminar committee; Participants; Programme.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1546
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Book Description
