Download or read book Performance Tests of Corn Varieties and Hybrids 1960 written by Hartwill Pass and published by . This book was released on 1961 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maiz written by Elisa Ramírez Castañeda and published by IICA Biblioteca Venezuela. This book was released on 2001 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance Tests of Corn Varieties and Hybrids 1959 written by Hartwill Pass and published by . This book was released on 1960 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1966 with total page 2178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1992-07 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ma z Bibliograf a de las publicaciones que se encuentran en la Biblioteca Conmemorativa Orton written by and published by IICA Biblioteca Venezuela. This book was released on with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Progress Report 1959 1960 Feeding and Breeding Tests Carcass Studies with Beef Cattle Sheep and Swine Reported at 22nd Annual Spring Livestock Day April 8 1960 written by A. C. McBride and published by . This book was released on 1959 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1961 with total page 1516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plants and People written by Christopher Cumo and published by CRC Press. This book was released on 2015-10-05 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the relationship between plants and people from early agriculture to modern-day applications of biotechnology in crop production, Plants and People: Origin and Development of Human-Plant Science Relationships covers the development of agricultural sciences from Roman times through the development of agricultural experiment station
Download or read book Index to the Publications of the Colorado Agricultural Experiment Station 1887 1965 written by Colorado Agricultural Experiment Station and published by . This book was released on 1966 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Checklist of State Publications written by Library of Congress. Exchange and Gift Division and published by . This book was released on 1961 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: June and Dec. issues contain listings of periodicals.
Download or read book Cattle Beet Capital written by Michael Weeks and published by U of Nebraska Press. This book was released on 2022-07 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1870 several hundred settlers arrived at a patch of land at the confluence of the South Platte and Cache la Poudre Rivers in Colorado Territory. Their planned agricultural community, which they named Greeley, was centered around small landholdings, shared irrigation, and a variety of market crops. One hundred years later, Greeley was the home of the world’s largest concentrated cattle-feeding operation, with the resources of an entire region directed toward manufacturing beef. How did that transformation happen? Cattle Beet Capital is animated by that question. Expanding outward from Greeley to all of northern Colorado, Cattle Beet Capital shows how the beet sugar industry came to dominate the region in the early twentieth century through a reciprocal relationship with its growers that supported a healthy and sustainable agriculture while simultaneously exploiting tens of thousands of migrant laborers. Michael Weeks shows how the state provided much of the scaffolding for the industry in the form of tariffs and research that synchronized with the agendas of industry and large farmers. The transformations that led to commercial feedlots began during the 1930s as farmers replaced crop rotations and seasonal livestock operations with densely packed cattle pens, mono-cropped corn, and the products pouring out of agro-industrial labs and factories. Using the lens of the northern Colorado region, Cattle Beet Capital illuminates the historical processes that made our modern food systems.
Download or read book Adaptation in Plant Breeding written by P.M.A Tigerstedt and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant adaptation is a fundamental process in plant breeding. It was the first criterion in the initial domestication of plants thousands of years ago. Adaptedness is generally a quantitative complex feature of the plant, involving many traits, many of which are quantitative. Adaptation to stresses like cold, drought or diseases are among the most central problems in a world grappling with global food security. Modern plant breeding, based on mendelian genetics, has made plant improvement more effective and more precise and selective. Molecular genetics and genetic engineering has considerably increased this selectivity down to single genes affecting single traits. The time has come when plant breeding efficiency may cause loss of genetic resources and adaptation. In these proceedings an effort is made to merge modern plant breeding efficiency with ecological aspects of plant breeding, reflected in adaptation. It is hoped that this merger results in more sustainable use of genetic resources and physical environments. The book is based on 10 keynotes addressing a wide spectrum of themes related to adaptation. In addition each subject is further elaborated in up to three case studies on particular plant species or groups of plants. The keynotes do in fact overlap to some degree and there are articles in this volume that seemingly contradict each other, a common aspect in advanced fields of research. The keen reader may conclude that, in a world where climates and environments are under continuous change and where human society is more and more polarized into a developed and a developing part, adaptation of our cultivated plants has different constraints on yields depending on ecology, and indeed economy.
Download or read book Agricultural Index written by and published by . This book was released on 1962 with total page 1808 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological Agricultural Index written by and published by . This book was released on 1962 with total page 1812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by Oklahoma Agricultural Experiment Station and published by . This book was released on 1954 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings written by United States. Congress. House and published by . This book was released on 1961 with total page 2552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
