Factors Influencing the Activity of Selected U-compounds on Yellow Nutsedge
Author: Paul Frederick Boldt
Publisher:
Published: 1976
Total Pages: 176
ISBN-13:
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Author: Paul Frederick Boldt
Publisher:
Published: 1976
Total Pages: 176
ISBN-13:
DOWNLOAD EBOOKAuthor: Weed Science Society of America
Publisher:
Published: 1976
Total Pages: 358
ISBN-13:
DOWNLOAD EBOOKAuthor: Charles L. Mohler
Publisher:
Published: 2021
Total Pages: 400
ISBN-13: 9781888626209
DOWNLOAD EBOOKManage Weeds on Your Farm: A Guide to Ecological Strategies provides you with in-depth information about dozens of agricultural weeds found throughout the country and the best ways of managing them. In Part One, the book begins with a general discussion of weeds: their biology, behavior and the characteristics that influence how to best control their populations. It then describes the strengths and limitations of the most common cultural management practices, physical practices and cultivation tools. Part Two is a reference section that describes the identification, ecology and management of 63 of the most common and difficult-to-control weed species found in the United States.
Author: Andy Clark
Publisher: DIANE Publishing
Published: 2008-07
Total Pages: 248
ISBN-13: 1437903797
DOWNLOAD EBOOKCover 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:
Publisher:
Published: 1971
Total Pages: 1774
ISBN-13:
DOWNLOAD EBOOKAuthor: D. J. Undersander
Publisher:
Published: 2011
Total Pages: 0
ISBN-13: 9780891181798
DOWNLOAD EBOOKThe Alfalfa Management Guide is designed especially for busy growers, with to-the-point recommendations, useful images of diseased plants and pests, and quick-reference tables and charts. Revised in 2011, this edition of Alfalfa Management Guide covers the latest strategies for alfalfa establishment, production, and harvest-soil testing, fertilizing, integrated pest management, rotation, and more.
Author:
Publisher:
Published: 1984
Total Pages: 1086
ISBN-13:
DOWNLOAD EBOOKVols. for 1973- include the following subject areas: Biological sciences, Agriculture, Chemistry, Environmental sciences, Health sciences, Engineering, Mathematics and statistics, Earth sciences, Physics, Education, Psychology, Sociology, Anthropology, History, Law & political science, Business & economics, Geography & regional planning, Language & literature, Fine arts, Library & information science, Mass communications, Music, Philosophy and Religion.
Author: Manuel Joaquín Reigosa Roger
Publisher: Springer Science & Business Media
Published: 2006
Total Pages: 660
ISBN-13: 9781402042799
DOWNLOAD EBOOKThis book provides the reader relevant information about actual knowledge about the process of allelopathy, covering all aspects from the molecular to the ecological level. Special relevance is given to the physiological and ecophysiological aspects of allelopathy. Several ecosystems are studied and methodological considerations are taken into account in several different chapters. The book has been written to be useful both for Ph.D. students and for senior researchers, so the chapters include all necessary information to be read by beginners, but they also include a lot of useful information and discussion for the initiated.
Author: Matt Liebman
Publisher: Cambridge University Press
Published: 2001-07-19
Total Pages: 546
ISBN-13: 1139427245
DOWNLOAD EBOOKThis book presents principles and practices for ecologically based weed management in a wide range of temperate and tropical farming systems. Special attention is given to the evolutionary challenges that weeds pose and the roles that farmers can play in the development of new weed-management strategies.
Author:
Publisher:
Published: 1984
Total Pages: 1080
ISBN-13:
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