Download or read book Dry farming written by John Andreas Widtsoe and published by . This book was released on 1911 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dry Farming A System of Agriculture for Countries under a Low Rainfall written by John Andreas Widtsoe and published by Good Press. This book was released on 2021-05-19 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by John Andreas Widtsoe, noted author, scientist, and an academic, this work is the first attempt to gather and arrange the known facts of science in their link to the production of plants, without irrigation, in areas with very little rainfall. The needs of genuine farmers have been kept in mind, those farmers who must first understand all the regulations, before their procedures can be completely satisfactory. It is hoped that the enlarging group of dry-farm investigators will also be helped by this representation of the principles of dry-farming. Widtsoe states in the preface. "The subject is now growing so rapidly that there will soon be room for two classes of treatment: one for the farmer, and one for the technical student." This book was written with help from large libraries, and the material was drawn from the available sources of that time. Widtsoe became the director of the Agricultural Experiment Station at Utah State Agricultural College in 1900.
Download or read book Agriculture in Dry Lands written by I. Arnon and published by Elsevier. This book was released on 2012-12-02 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout history, man has, by over-use, consistently reduced the productive capacity of dry lands. This degradation of one-third of the land area of the globe is, unfortunately, increasing. In recent years, world interest has turned to the problems of pollution of the environment and the impending food shortage as world population grows explosively. Thus the attention of international and other agricultural bodies has turned to the need for preserving and developing more effectively the agricultural potential of these areas. This book provides a comprehensive review of present knowledge of the agriculture of dry lands, with special emphasis on measures for conserving their natural resources. Management practices are described which aim at optimizing productivity of rainfed and irrigated agriculture without adverse effects on sustainability. Land use in the dry regions, and its evolution throughout history is described and analysed, and the lessons to be learnt from destructive technologies are stressed. In particular, current proposals for an alternative agriculture are discussed and their justification is questioned. This is a generalist work, which specialists can also find interesting, not only in their own discipline but as a concise way of acquainting themselves with the state-of-the-art in associated fields. Increasing specialisation with each discipline using its own vocabulary leads inevitably to communication problems, and the need for multi-disciplinary teams makes inter-discipline communication indispensible.
Download or read book Dry Land Farming written by Thomas Shaw and published by . This book was released on 1909 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dry farming written by William Macdonald and published by . This book was released on 1909 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dry farming in the Arid Southwest written by Robert Waitman Clothier and published by . This book was released on 1913 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arid Farming Or Farming Without Irrigation written by John Andreas Widtsoe and published by . This book was released on 1902 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrotechnology for Dryland Farming 2nd Revised Ed written by A.M. Dhopte and published by Scientific Publishers. This book was released on 2017-01-01 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is known that dryland farming is not remunerative due to several constraints. Location specific technologies have been evolved for yield stabilization in dryland farming and conservation of fragile ecosystem by sustainable use of soil and water resources. Drought and flood situations are experienced some where in the country inspite of pletifull resources of waters unshine hours but poverty among farmers still exists. This is a point of sereous concern. Agrotechniques are alone the answer for low productivity (0.8 t/ha) of 90% rainfed farming. To feed over one billion gallowping population of country, there is a need to increase the productivity to 1.5 t/ha by 2010 AD. This book deals with seed, soil, watersheds, crop, weed and nutrient management use of weather forecast, measure to save crops under abiotic stresses like drought and flooding, selection of crops and variety, reclamation of degraded land, organic recycling, agro-meterological approaches, water requirement, early harvest on physiological maturity, agro-hydro modelling and suitable medicinal and aromatic crops to make dry farming remunerative for welfare of common farmers. This is the first comprehensive book where large number of agro-techniques are incorporated. Chapters are written by eminent scientists of national repute who have devoted their life time to solve probable problems of dryland. Agro-techniques can well be adopted with ease by farmers through extension agencies to avoid bankrupsy. Book includes all relevant aspects of rainfed farming and is therefore a valuable addition in Dryfarming and meets the expectations of all those interested in rainfed farming in the country and abroad. Long outstanding demand has thus fulfilled with this book. The novel approach of editor has made the readers task quick and minimized their efforts by compiling all agro-techniques together at one place for benefit of farmers.
Download or read book Dry Farming A System of Agriculture for Countries under a Low Rainfall written by John Andreas Widtsoe and published by BoD – Books on Demand. This book was released on 2023-01-26 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reproduction of the original.
Download or read book Arid Farming in Utah written by John Andreas Widtsoe and published by . This book was released on 1905 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dry Farming written by William MacDonald and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
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 Traditional Arid Lands Agriculture written by Scott E. Ingram and published by University of Arizona Press. This book was released on 2015-04-02 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional Arid Lands Agriculture is the first of its kind. Each chapter considers four questions: what we don’t know about specific aspects of traditional agriculture, why we need to know more, how we can know more, and what research questions can be pursued to know more. What is known is presented to provide context for what is unknown. Traditional agriculture, nonindustrial plant cultivation for human use, is practiced worldwide by millions of smallholder farmers in arid lands. Advancing an understanding of traditional agriculture can improve its practice and contribute to understanding the past. Traditional agriculture has been practiced in the U.S. Southwest and northwest Mexico for at least four thousand years and intensely studied for at least one hundred years. What is not known or well-understood about traditional arid lands agriculture in this region has broad application for research, policy, and agricultural practices in arid lands worldwide. The authors represent the disciplines of archaeology, anthropology, agronomy, art, botany, geomorphology, paleoclimatology, and pedology. This multidisciplinary book will engage students, practitioners, scholars, and any interested in understanding and advancing traditional agriculture.
Download or read book A Report of Seven Years Investigation of Dry Farming Methods written by Lewis Alford Merrill and published by . This book was released on 1910 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Official Proceedings written by International Dry-Farming Congress and published by . This book was released on 1907 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arid Agriculture written by Burt C. Buffum and published by . This book was released on 1909 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dry farming in Utah written by Franklin Stewart Harris and published by . This book was released on 1916 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
