Role Of Centrosema, Desmodium, And Stylosanthes In Improving Tropical Pastures

Inbunden, Engelska, 2019

AvRobert L Burt,Peter P Rotar,J. L. Walker,M. W. Silvey,Robert L. Burt,Peter P. Rotar

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This integrated collection describes the importance of forage legumes for pasture development and improvement in the tropics and subtropics. Leading agronomists review the magnitude of the need for pasture improvement; tropical and subtropical soil and climate environments; reports of the successful use of legumes in pasture development in a wet and a dry tropical environment; and the scope of the problem in terms of area to be developed and development logistics required. Three legume genera,Centrosema, Desmodium,andStylosanthes,are discussed in detail--information is presented on taxonomy, adaptation, distribution, productivity, and usefulness--and considerable emphasis is placed onRhizobiumgermplasm resources for these genera. A concluding section of technical essays addresses special considerations in using tropical legumes in pasture development and presents a coordinated multidisciplinary approach to legume exploration and evaluation.

Produktinformation

Utgivningsdatum2019-09-13
Mått146 x 228 x undefined mm
Vikt750 g
FormatInbunden
SpråkEngelska
Antal sidor292
FörlagTaylor & Francis Ltd
ISBN9780367295622

Tillhör följande kategorier

Agronomi inom Naturvetenskap och teknik

Foreword -- Interpretive Summary -- The Improvement of Tropical Pastures -- Introduction -- The Need for Animal Protein in Human Diets -- Grasslands of the Tropics -- The Unique Role of the Ruminant Animal -- Legumes in Action -- The Dry Tropics—The Kangaroo Hills Story -- The Wet Tropics—The South Johnstone Story -- Factors in Tropical Pasture Improvement -- Characteristics of Centrosema, Desmodium, and Stylosanthes -- Introduction -- Centrosema -- Desmodium -- Stylosanthes -- Rhizobium Germplasm Resources for Centrosema, Desmodium, and Stylosanthes -- General Conclusions -- Special Considerations in Utilizing Tropical Legumes in Pastures -- Comparative Edaphic Requirements -- Edaphic Factors -- Microbiological Considerations—Rhizobium Specificity for Nodulation and Nitrogen Fixation -- Plant-Animal Relationships -- Role of Legumes in Soil Improvement -- Social and Economic Considerations -- A Multidisciplinary Approach to Tropical Pasture Improvement