Download or read book Commercial Designations of Quality and Variety Descriptions for Alfalfa lucerne Seed written by United States. Foreign Agricultural Service. Grain and Feed Division and published by . This book was released on 1955 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agricultural and Horticultural Seeds written by Food and Agriculture Organization of the United Nations. Plant Production and Protection Division and published by . This book was released on 1961 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary Catalog of the Giannini Foundation of Agricultural Economics Library University of California Berkeley written by Giannini Foundation of Agricultural Economics. Library and published by MacMillan Publishing Company. This book was released on 1971 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Union Catalog 1952 1955 Imprints written by and published by . This book was released on 1961 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Union Catalog Pre 1956 Imprints written by and published by . This book was released on 1968 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comptes Rendus de L Association Internationale D essais de Semences written by International Seed Testing Association and published by . This book was released on 1959 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FAO Agricultural Studies written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1961 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary Catalog of the National Agricultural Library 1862 1965 written by National Agricultural Library (U.S.) and published by . This book was released on 1967 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seed Legislation written by Luis M. Bombín-Bombín and published by Food & Agriculture Org.. This book was released on 1980 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overzicht van regelingen met betrekking tot de kwaliteitscontrole van zaadgoed in een aantal landen
Download or read book Farmers Guide written by and published by . This book was released on 1907 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of Seed Handling in Genebanks written by and published by Bioversity International. This book was released on 2006 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World Weeds written by LeRoy Holm and published by John Wiley & Sons. This book was released on 1997-03-05 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Responsible for a high proportion of the world's crop losses, weedstake away food that the world badly needs. They decrease thequality and quantity of vegetable fibers, wool, and hides, andinterfere with fishing, irrigation, hydroelectric power production,and the movement of shipping vessels. In order to recognize thetrue magnitude of the weed problem, and to be better equipped todesign effective weed control methods, it is vital to identify andlearn as much as possible about the many different species of thisdestructive agricultural predator. The culmination of four decades of global research, World Weedspresents comprehensive and up-to-date information on over 100weeds--addressing recent changes in such areas as crop tillagemethods, herbicide use, and agricultural runoff. This monumentalwork, featuring a wealth of original data from the authors,provides extensive coverage of the known biology of each species.Each entry contains a full botanical description, plus importantdetails on habitat requirements and distribution, seed production,ecology, physiology, crop impact, and more. Generously suppliedwith dozens of unique illustrations and species distribution mapscovering over 100 countries, this definitive resource boasts anextensive multilingual index of common names, and a massivebibliography with over 3,000 references to facilitate furtherreading and research. World Weeds is a truly masterful referencethat will be celebrated by weed and crop scientists, botanists, andothers for years to come.
Download or read book Biochar for Environmental Management written by Dr. Johannes Lehmann and published by Earthscan. This book was released on 2009 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biochar is the carbon-rich product when biomass (such as wood, manure, or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process.This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines"--Provided by publisher.
Download or read book Cactus Opuntia Spp as Forage written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Opuntias are multipurpose plants that are increasingly being used in agricultural systems in arid and semi-arid areas. Due to its high water-use efficiency, it is particularly useful as forage in times of drought and in areas where few other crops can grow, and it is now considered a key component for the productivity and sustainability of these regions. This publication presents current scientific and practical information on the use of the cactus Opuntia as forage for livestock.
Download or read book Safflower Carthamus Tinctorius L written by Li Dajue and published by Bioversity International. This book was released on 1996 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Return to Resistance written by Raoul A. Robinson and published by IDRC. This book was released on 1996 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of Silent Spring, Raoul Robinson's Return to Resistance calls for a revolution. Traditional plant breeding techniques have led us to depend more and more on chemical pesticides to protect ourcrops. Return to Resistance shows gardeners, farmers, and plant breeders how to use a long-neglected technique to create hardy new plant varieties that are naturally resistant to pests and disease. Horizontal resistance breeding has been largely ignored in this century due to the popularity and apparent successes of the Mendelian geneticists. However the colossal, unrecognized failure of m.
Download or read book Range and Pasture Management written by Arthur William Sampson and published by . This book was released on 1923 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
