Download or read book Feeding of Leucaena Mimosine on Small Ruminants written by Aung Aung and published by Cuvillier Verlag. This book was released on 2007 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rabbit Production written by George Streator Templeton and published by . This book was released on 1946 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Allelopathy in Ecological Agriculture and Forestry written by S.S. Narwal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapidly growing human population has increased the dependence on fossil fuel based agrochemicals such as fertilizers and pesticides to produce the required agricultural and forestry products. This has exerted a great pressure on the non renewable fossil fuel resources, which cannot last indefinitely. Besides, indiscriminate use ofpesticides for pests (weeds, insects, nematodes, pathogens) control has resulted in serious ecological and environmental problems viz. , (A) Increasing incidence of resistance in pest organisms to important pesticides. (B) Shift in pests population, particulary in weeds and insects. In weeds, species that are more closely related to the crops they infest have developed. In insects, scenario is most grim, the predators have been killed and minor insect pests have become major pests and require very heavy doses ofhighly toxic insecticides for their control. (C) Greater environmental pollution and health hazards (a) particularly from contamination of surface and underground drinking water resources and (b) from their inhalation during handling and application. (D) Toxic residues of pesticides pollute the environment and may prove hazardous to even our future generations. (E) Some agricultural commodities may contain minute quantities ofpesticides residues, with long tenn adverse effects on human and livestock health. Therefore, serious ecological questions about the reliance on pesticides for pests control has been raised. The use of fertilizers, besides causing environmental problems has also impoverished the soil health and decreased the beneficial soil fauna. For example, in some major crop rotations viz.

Download or read book Advances in Agronomy written by and published by Academic Press. This book was released on 1971-02-18 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy

Download or read book Herbicides written by Andrew Price and published by BoD – Books on Demand. This book was released on 2013-05-29 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbicides represent one of the most widely used groups of pesticides worldwide for control of weed species in agricultural and non-crop settings. Due to the extensive use of herbicides and their value in weed management, herbicide research remains crucial for ensuring continued, effective use of herbicides while minimizing detrimental effects to ecosystems. Presently, a wide range of research continues to focus on improved herbicide use, environmental impact of herbicides, and even medicinal application of herbicide chemistries. In Herbicides - Advances in Research, authors cover multiple topics concerning current, valuable herbicide research.

Download or read book Alley Farming for Improving Small Ruminant Productivity in West Africa ILRA s Experiences written by and published by ILRI (aka ILCA and ILRAD). This book was released on with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Agricultural Crops written by Gary A Ritchie and published by CRC Press. This book was released on 2019-03-08 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current and projected worldwide shortages of energy, fertilizer, and irrigation water, coupled with a rapidly expanding population, are prompting agricultural scientists to seek, identify, and develop new crop species. Such crops should be energy- and water-efficient, well adapted to marginal lands, suited to intensive culture, and productive of ma

Download or read book Biomarkers in Toxicology written by Ramesh C Gupta and published by Academic Press. This book was released on 2014-01-25 with total page 1149 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomarkers in Toxicology is a timely and comprehensive reference dedicated to all aspects of biomarkers that relate to chemical exposure and their effects on biological systems. This book includes both vertebrate and non-vertebrate species models for toxicological testing and development of biomarkers. Divided into several key sections, this reference volume contains chapters devoted to topics in molecular-cellular toxicology, as well as a look at the latest cutting-edge technologies used to detect biomarkers of exposure and effects. Each chapter also contains several references to the current literature and important resources for further reading. Given this comprehensive treatment, Biomarkers in Toxicology is an essential reference for all those interested in biomarkers across several scientific and biomedical fields. - Written by international experts who have evaluated the expansive literature to provide you with one resource covering all aspects of toxicology biomarkers - Identifies and discusses the most sensitive, accurate, unique and validated biomarkers used as indicators of exposure and effect of chemicals of different classes - Covers special topics and applications of biomarkers, including chapters on molecular toxicology biomarkers, biomarker analysis for nanotoxicology, development of biomarkers for drug efficacy evaluation and much more

Download or read book Small Ruminant Production Techniques written by H. Ibrahim and published by ILRI (aka ILCA and ILRAD). This book was released on 1998-01-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nutrient Requirements of Small Ruminants written by National Research Council (U.S.). Committee on Nutrient Requirements of Small Ruminants and published by 中国法制出版社. This book was released on 2007-01-05 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proper formulation of diets for small ruminants depends on adequate knowledge of their nutrient requirements.

Download or read book ILCA Annual Report 1985 86 written by International Livestock Centre for Africa and published by ILRI (aka ILCA and ILRAD). This book was released on with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Small Farms and Farming in the U S 1982 84 written by Jayne T. MacLean and published by . This book was released on 1985 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development Digest written by and published by . This book was released on 1979 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development Research Digest written by and published by . This book was released on 1979 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Leucaena written by Scott Dalzell and published by . This book was released on 2006 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Leucaena-grass pastures are the most productive sustainable grazing system for beef production in northern Australia. However, the keys to long-term productivity and profitability lie in successful establishment and subsequent management. This book provides guidelines for establishing and managing this tropical forage tree legume" - from back cover.

Download or read book Handbook of Biologically Active Peptides written by Abba Kastin and published by Elsevier. This book was released on 2011-04-28 with total page 1682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptides play a crucial role in many physiological processes including actions as neurotransmitters, hormones, and antibiotics. Research has shown their importance in such fields as neuroscience, immunology, pharmacology, and cell biology. The Handbook of Biologically Active Peptides presents, for the first time, this tremendous body of knowledge in the field of biologically active peptides in one single reference. The section editors and contributors represent some of the most sophisticated and distinguished scientists working in basic sciences and clinical medicine. The Handbook of Biologically Active Peptides is a definitive, all-encompassing reference that will be indispensable for individuals ranging from peptide researchers, to biochemists, cell and molecular biologists, neuroscientists, pharmacologists, and to endocrinologists. Chapters are designed to be a source for workers in the field and will enable researchers working in a specific area to examine other related areas with which they would not ordinarily be familiar.*Chapters are designed to be a source for workers in the field and will enable researchers working in a specific area to examine other related areas that they would not ordinarily be familiar.*Fascinating relationships described in the book include the presence of some peptides originally found in frog skin that persist in the human human and brain where they can affect food intake and obesity.

Download or read book Amino Acids in Higher Plants written by J P F D'Mello and published by CABI. This book was released on 2015-04-15 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amino acids play a role in the defence mechanisms and stress responses of plants, as well as in food quality and safety for humans and animals. Recent advances in the field make a comprehensive overview of the information a necessity; this book collates chapters on plant enzymes and metabolism, modulation, molecular aspects and secondary products. Also including information on ecology, the environment and mammalian nutrition and toxicology, it provides an authoritative resource.