Download or read book Tropical Grazing Lands written by R.O. Whyte and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1.1 Objective and scope These chapters are not intended as a treatise on range management of tropical grazing lands, nor on the agronomy of sown pastures and cultivated fodder crops, aspects of applied science that are only one stage above scientific farming and use of land. An attempt is made to present the vegetation sciences, or botany and ecology in their widest aspects, as the essential background for their application in economic land use and plant and animal husbandry. The basic thesis is that science is global, but that its practical application is restricted to specific biological and socio economic habitats. The region covered is termed the intertropical zone. This comprises the equatorial latitudes, the tropics and subtropics. It is not only that part of the globe lying between latitudes 30° north and south of the Equator, as proposed by some writers (DAVIES, W., 1960; repeated by DAVIES & SKIDMORE, 1966). Rather is it those regions of the world in which, at the lower elevations, certain families and members of the Gramineae and Leguminosae grow wild or can be cultivated. It may be a matter for discussion whether these plants in their wild communities or sown or planted crop mixtures are better indicators of a biological environment than the instruments and criteria of the meteorologists.
Download or read book Tropical Pasture and Fodder Plants grasses and Legumes written by A. V. Bogdan and published by Longman Publishing Group. This book was released on 1977 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: The grasses. Classification and distribution. Environment in relation to some aspects of grass physiology. Day length. Light intensity. Temperature. Rainfall. Soils. The structure of the grass plant. Cultivation. Establishment. Management. Association with the legumes. Herbage yields. Conservation. Nutritive value. Reproduction. The structure of floral parts. Flowering and pollination. Fertilization. Apomixis. Seed. Seed germination. Seed production. The more important species. The legumes. Classification and distribution. The structure of the leguminous plant. Nitrogen fixation by the legumes. In mixture with the grasses. Cultivation. Pests and diseases. Yields, utilization. Chemical composition, nutritive value. Palatability, toxicity. Reproduction. The flowers. Flowring, pollination. Seed production and harvesting. Breeding. The more important species.
Download or read book Tropical grazing lands written by Robert Orr Whyte and published by . This book was released on 1974 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Terminology for Grazing Lands and Grazing Animals written by Forage and Grassland Terminology Committee and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two years in the making, this book represents the combined effort of scientists in Australia, New Zealand, and the United States and of some 16 organizations and agencies including the American Forage and Grassland Council. It has been adopted by these 16 and numerous other organizations world-wide as the definitive standard for word usage in the science.
Download or read book Tropical Grazing Land Ecosystems written by Unesco and published by . This book was released on 1979 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forage Plants written by W.D. Pitman and published by CRC Press. This book was released on 2000-11-28 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical Forage Plants: Development and Use covers the research and resulting pasture development in the tropics and subtropics, which has undergone dramatic changes in the past few decades. Providing a broad, global perspective, it serves as a comprehensive resource covering a wide range of subjects pertaining to forage and animal production in th
Download or read book Tropical Grazing Lands written by R. O. Whyte and published by . This book was released on 2014-09-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Pastures and Fodder Crops written by L. R. Humphreys and published by . This book was released on 1978 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural grasslands of the tropics. A philosophy of pasture improvement. New and improved pasture plants. Pasture establishment. Soil fertility and fertiliser needs of tropical pastures. Pasture management and productivity.
Download or read book Ecology of Cenchrus grass complex written by S.C. Pandeya and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea for the present volume stems from the In many cases we had to decide ourselves what long time friendship between the series editor and changes had to be made in the manuscript. This the volume editor. The field work was carried out was done, however, with the prior consent of during several years of the last two decades by Professor Pandeya. We hope that we did not Professor Pandeya and his team of workers: overlook any items which should have been S. C. Sharma, H. K. Jain, K. C. Paliwal, V. M. changed - if we did, it is our responsibility. In Bhanot, S. J. Pathak, R. Sharma, S. C. Bhatt, P. K. order to demonstrate our responsibility I have Mathur, Y. N. Rao and G. V. Saratbabu. The wide signed as co-editor of this volume. scope of the undertaking required expeditions and The series editor accepted this unusual task individual field studies for which reports were because the topic is of great significance for dry available. subtropical regions of the world. It was the task of Professor Pandey a to sift all The Cenchrus grasslands are of great importance this information and put it together in a form in the dry areas of South East Asia. The value of understandable for an international audience. the ecological grassland study for range manage The manuscript was delivered to the series edi ment is therefore obvious.
Download or read book Tropical Agriculturist written by and published by . This book was released on 1914 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technologies to Sustain Tropical Forest Resources written by and published by . This book was released on 1984 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forage Legumes written by John R Lazier and published by CABI. This book was released on 2016-07-25 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of legume use in agricultural production in the tropics lags far behind the temperate areas and extensive research over recent decades has aimed to rectify the lack of available leguminous fodder species available for heavy clay soils. This book draws together that research and explores the importance of heavy clay soils to agricultural productivity in the tropics and subtropics and the identification of adapted, productive forage legumes for these environments. Providing an invaluable example of how a global search for adapted and productive forage germplasm has been - and can be - undertaken, and allowing access to a significant body of knowledge that was acquired before the digitalization of reports, this book will be a key resource for new scientists and experienced researchers in the areas of agriculture and forage agronomy.
Download or read book Proceedings Of The Xiv International Grassland Congress written by J. Allan Smith and published by CRC Press. This book was released on 2019-09-16 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 1500 scientists from around the globe participated in the InternationalGrassland Congress at the University of Kentucky in 1981, sharing existingknowledge of grasslands and exploring methods for increasing the productivity oflivestock/forage systems so as to better feed mankind while maintaining or improvingenvironmental quality. Of the nearly 500 papers presented on previously unpublishedoriginal research or experimental research and development projects, 273 were selectedfor inclusion in this book. They cover the current basic and applied research on productionand utilization of forages from grasslands the world over.
Download or read book Tropical Grasses written by P. J. Skerman and published by Food & Agriculture Org.. This book was released on 1990 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of grasslands. The classification and distribution of grasses. The world's major tropical grasslands. Performance and management of natural pasture. The case for improved pastures to replace indigenous species. Pasture improvement by introducing new species. Selection of pasture grass species, seed purchase and storage, and fertilizer needs. Pasture leys. Management of improved grassland in semi-intensive and intensive production systems. Reseeding the arid and semi-arid range. Handling difficult grasses. Grasses for special purposes. Utilization and conservation of forage. The chemical compostion and nutritive value of tropical grasses. The tropical grasses catalogue. Common names of tropical grasses. Common names of other plants. Index. Illustrations.
Download or read book Application of Vegetation Science to Grassland Husbandry written by W. Krause and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: WERNER KRAUSE INTRODUCTION GENERAL COMMENTS ON THIS VOLUME The subject" Application of vegetation science to grassland husbandry" is not limited by geographical boundaries. It is pro posed to cover this subject in an internationally applicable work of reference. However, to avoid omissions it would have to em brace all the diversity of grassland from the Arctic to the Equa tor. The term "application" requires that the papers contained herein take into account both generally relevant scientific knowl edge and the special needs of practical farming. The latter are not satisfied solely by the laws of vegetation science; the changing effects of the market, politics, the distribution of wealth and poverty, highly developed technology and the continued use of archaic farming methods must all be considered. To try to cover all this adequately in one volume of ap proximately 550 pages is a hopeless task. The editor and the authors had to limit themselves to presenting a selection of prob lems and attempts to solve them, with the aim that these exam ples should indicate how much vegetation science can contribute to grassland husbandry, and the scope of this contribution is broadened by the references quoted. The arrangement of the sections within this volume does not lend itself to specific suggestions for the management of individual systems. However, grassland husbandry can expect to obtain from this work an'insight into some overall general rela tionships, which could assist the adviser in the formulation of more specific improvement plans.
Download or read book Diseases of Tropical Pasture Plants written by Jillian M. Lenné and published by Cabi. This book was released on 1994 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical pastures and the importance of plant diseases. Fungal, bacterial and mycoplasma diseases of tropical pasture legumes. Diseases of stylosanthes. Diseases of centrosema. Diseases of desmodium. Diseases of macroptilium atropurpureum. Diseases of aeschynomene. Diseases of leucaena. Diseases of other pasture legumes. Fungal, bacterial and mycoplasma diseases of tropical pasture grasses. Diseases of andropogon gayanus. Diseases of other pasture grasses. Viral and nematode diseases of tropical pasture plants. Viral diseases. Nematode diseases. Regional experiences. Diseases of tropical pasture plants in Australia. Diseases of tropical pasture plants in Florida and the Caribbean Islands. Diseases of tropical pasture plants in Central and South America. Diseases of tropical pasture plants in Southeast Asia and the Pacific. Diseases of tropical pasture plants in Sub-Saharan Africa. Management and prospects. Management of diseases of tropical pasture plants. The role of molecular analysis in tropical pasture pathology: an appraisal of stylosanthes anthracnose. International cooperation and future research.
Download or read book Forage in Ruminant Nutrition written by Dennis Minson and published by Elsevier. This book was released on 2012-12-02 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forage in Ruminant Nutrition is the 12th text in a series of books about animal feeing and nutrition. The series is intended to keep readers updated on the developments occurring in these fields. As it is apparent that ruminant animals are important throughout the world because of the meat and milk they produce, knowledge about the feeds available to ruminants must also be considered for increased production and efficiency. This text provides information that readers will find considerably invaluable about forage feeds, such as grass, legumes, hay, and straw. The book is composed of 16 chapters that feature the following concepts of ruminant forage feeding: • composition of ruminant products and the nutrients required for maintenance and reproduction; • energy and nutrient available in forage: calcium, phosphorus, magnesium, sodium, copper, iodine, zinc, manganese, selenium, and cobalt; • intake of forage by housed ruminants; • grazing; • forage digestibility; • protein in ruminant nutrition; • protein and other nutrient deficiencies. This volume will be an invaluable reference for students and professionals in agricultural chemistry and grassland and animal husbandry researches.
