Download or read book Forage Fertilization written by David A. Mays and published by Wiley-Blackwell. This book was released on 2015-11-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Importance of Forages to Agriculture -- Fertility Needs of the Warm-Season Grasses -- Satisfying the Nutritional Requirements of Established Legumes -- Present and Potential Use of Fertilizer for Forage Production in Temperate Zones -- Satisfying the Nutritional Requirements of Grass-Legume Mixtures -- Fertilization of Summer Annual Grasses and Silage Crops -- Fertilizer Responses of Irrigated Grasslands -- Fertilization of Mid-Continent Range Plants -- Fertilization of Annual Grasslands of California and Oregon -- Fertilization of Humid Tropical Grasslands -- Lime Needs of Forage Crops -- Nutrient Recycling in Pastures -- Nutrient Losses from Grasslands through Leaching and Runoff -- Relationship of Nitrogen Fertilization and Chemical Composition of Forage to Animal Health and Performance -- Potential for Fertilizer Use on Tropical Forages -- Effects of Elements Other than Nitrogen on the Nutritive Value of Forage -- Effect of Fertilization on Winterhardiness of Forages -- Fertilizer Effects on Photosynthesis Organic Reserves and Regrowth Mechanisms of Forages -- The Effect of Fertilization on Disease and Insect Resistance -- Economic Returns from Forage Fertilization in the Southwest -- An Economic Approach to Forage Yield Measurement and Valuation -- Economic Returns from Forage Fertilization -- Use of Anhydrous Ammonia and Fluid Fertilizers on Grass -- Coated and Other Slow-Release Fertilizers for Forages -- What the Future Holds for Forages -- Glossary -- Subject Index -- Fertilizing Forage for Establishment -- Fertilization of Cool-Season Grasses -- Front Matter.
Download or read book Grass written by Estados Unidos Department of Agriculture and published by . This book was released on 1948 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grass in the nation's life; grass in the ten regions; grass in the charts and tables.
Download or read book Maize and livestock their inter linked roles in meeting human needs in Ethiopia written by and published by ILRI (aka ILCA and ILRAD). This book was released on with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marketing in Zambia written by Reginald Biddle and published by . This book was released on 1985 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Grazing Management written by John Hodgson and published by . This book was released on 1990-08-15 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text considers grazing management from the viewpoint of the ecology of grazing systems and focuses on the interrelationships between plant and animal populations which affect the stability of such systems, and the output of animal products from them. Relates the steps in the production process to the grassy surface characteristics that influence plant and animal behavior and uses these relationships to create a practical framework for management decisions.
Download or read book Agriculture in Semi Arid Environments written by A.E. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: The semi-arid zones of the world are fragile ecosystems which are being sub stantially modified by the activities of mankind. Increasing human populations have resulted in greater demands on semi-arid zones for providing human susten ance and the possibility that this may enhance desertification is a grave concern. These zones are harsh habitats for humans. The famines that resulted from drought during the late 1960's and the 1970's in the African Sahel illustrated the unreliability of present agricultural systems in this zone. Large fluctuations in ag ricultural production have occurred in semi-arid zones of Australia, North Ameri ca, and the Soviet Union due to periodic droughts, even though considerable ag ricultural technology has been devoted to agricultural development in these zones. The challenge to mankind is to manage these different semi-arid zones so that pro ductivity is increased and stabilized, and environmental deterioration is decreased. Irrigation can be used to increase and stabilize agricultural production in semi-arid zones as discussed in Volume 5 of this series, Arid Zone Irrigation. The present volume, Agriculture in Semi-Arid Environments, focuses on dryland farming in semi-arid zones, and is relevant to the large areas of the world where rainfall is limiting and where water is not available for irrigation. This volume is designed to assist agricultural development in these areas and consists of reviews and analyses of available information by scientists working in Africa, Australia, and at the U ni versity of California.
Download or read book The Biology of Grasses written by Geoffrey Peter Chapman and published by Cabi. This book was released on 1996 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the biology of grasses is illustrated by many different grass genera and species, drawn from both temperate and tropical zones. Beginning with a discussion of the role of grasses in a changing world, the book provides a treatment of such topics as the generation and dispersal of grasses, their diversity, history, contrasting life styles, ecology and domestication. There is also a glossary of the terminology associated with grass science.
Download or read book Livestock Systems Research in Nigeria s Subhumid Zone written by and published by ILRI (aka ILCA and ILRAD). This book was released on with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Raising Dairy Replacements written by Patrick C. Hoffman and published by . This book was released on 2003 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agroforestry for Commodity Production Ecological and Social Dimensions written by Shibu Jose and published by Springer. This book was released on 2009-10-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroforestry systems have been touted as sustainable production systems that alleviate many of the environmental problems associated with modern production systems. Are they indeed ecologically and economically sustainable? Using case studies from around the globe, this book highlights the potential of agroforestry systems to produce a broad range of commodities. In addition to addressing the biophysical and socioeconomic dimensions of producing traditional food, fodder and fiber crops, this volume examines the potential to integrate biomass crops, botanicals and ornamental plants into agroforestry practices. The book should be particularly useful to students, professionals, researchers and policy makers involved in natural resource management, agroforestry, and environmental management.
