Diseases of Corn in the Midwest
Author :
Publisher :
Page : 28 pages
File Size : 44,19 MB
Release : 1967
Category : Corn
ISBN :
Author :
Publisher :
Page : 28 pages
File Size : 44,19 MB
Release : 1967
Category : Corn
ISBN :
Author : Charles L. Mohler
Publisher : Natural Resource Agriculture and Engineering Service (Nraes)
Page : 156 pages
File Size : 34,63 MB
Release : 2009
Category : Crop rotation
ISBN : 9781933395210
Author : United States. Bureau of the Census
Publisher :
Page : 148 pages
File Size : 17,9 MB
Release : 1942
Category : Field crops
ISBN :
Author : Cynthia Clampitt
Publisher : University of Illinois Press
Page : 305 pages
File Size : 18,20 MB
Release : 2015-02-28
Category : Cooking
ISBN : 0252096878
Food historian Cynthia Clampitt pens the epic story of what happened when Mesoamerican farmers bred a nondescript grass into a staff of life so prolific, so protean, that it represents nothing less than one of humankind's greatest achievements. Blending history with expert reportage, she traces the disparate threads that have woven corn into the fabric of our diet, politics, economy, science, and cuisine. At the same time she explores its future as a source of energy and the foundation of seemingly limitless green technologies. The result is a bourbon-to-biofuels portrait of the astonishing plant that sustains the world.
Author : Andy Clark
Publisher : DIANE Publishing
Page : 248 pages
File Size : 19,63 MB
Release : 2008-07
Category : Technology & Engineering
ISBN : 1437903797
Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.
Author : William E. Fry
Publisher : Academic Press
Page : 389 pages
File Size : 26,29 MB
Release : 2012-12-02
Category : Science
ISBN : 0080918301
Principles of Plant Disease Management is intended to provide a substantive treatment of plant disease management for graduate and undergraduate students in which theoretical and practical elements are combined. Reference is made to specific diseases and control practices to illustrate basic principles or strategies. The section on epidemiology includes a chapter in which arthropod vectors (aphids, leafhoppers, whiteflies, Coleoptera and mites) are briefly discussed, and the section on control includes references to the use of crop varieties with resistance to such vectors, and also contains information on mechanical, cultural, biological and chemical measures that contribute to vector control. - The technology of disease management is presented according to epidemiological principles - Sections on diagnosis, epidemiology, environmental factors, disease forecasting, disease control (exclusion, physical, chemical and biological), plant resistance, cultural modifications to suppress epidemics, effects of chemicals and their major groups and uses, and examples of disease management in practice are included - A bibliography and index are appended
Author : Kiersten A. Wise
Publisher :
Page : 161 pages
File Size : 12,15 MB
Release : 2016
Category : Corn
ISBN : 9780890544549
Author :
Publisher :
Page : 612 pages
File Size : 12,26 MB
Release : 1976
Category : Plant diseases
ISBN :
Author :
Publisher :
Page : 1246 pages
File Size : 37,97 MB
Release : 1974
Category : Plant diseases
ISBN :
Author : Fred Carlton Stewart
Publisher :
Page : 34 pages
File Size : 20,1 MB
Release : 1897
Category : Agriculture
ISBN :