Research Branch report
Author: Canada. Agriculture Canada. Research Branch
Publisher:
Published: 1987
Total Pages: 444
ISBN-13:
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Author: Canada. Agriculture Canada. Research Branch
Publisher:
Published: 1987
Total Pages: 444
ISBN-13:
DOWNLOAD EBOOKAuthor: Canadian Agricultural Services Coordinating Committee. Expert Committee on Weeds. Eastern Section
Publisher:
Published: 1986
Total Pages: 872
ISBN-13:
DOWNLOAD EBOOKAuthor: Canada. Agriculture Canada
Publisher: Regina : Agriculture Canada
Published: 1986
Total Pages: 157
ISBN-13:
DOWNLOAD EBOOKAuthor: Paul Brethen Cavers
Publisher:
Published: 2000
Total Pages: 348
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert L. Zimdahl
Publisher: John Wiley & Sons
Published: 2007-11-19
Total Pages: 235
ISBN-13: 0470290102
DOWNLOAD EBOOKFor the past 20 years, the first edition of this text has been widely cited as authoritative academic reference. The latest edition continues the tradition set by the original book, and covers weed science research that has been published since 1980. This book aims to reduce the instance of research duplication—saving scientists and supporting institutions time and money. Not only does the second edition of Weed Crop Competition review, summarize, and combine current research; it critiques the research as well. This text has the potential to accelerate advancements in weed crop competition, which remains an important factor that affects crop yields. Scientists in foreign countries where access to literature is often limited or nonexistent, will find the information in this text invaluable. Weed scientists, crop scientists, plant ecologists, sustainable agriculturists, and organic agriculturists will be well-pleased with this long overdue and much needed new editionWeed Crop Competition provides a unique reference that reviews, summarises and synthesizes the literature published concerning research on this topic. The first edition has been one of the most frequently cited sources in weed science for the past 20 years. The second edition covers the significant body of literature that has been published since 1980. Originally intended to survey existing research, the intent of the book is to reduce the instance of research duplication, thus saving scientists and their institutions time and money, and expediting advancements in weed crop competition, an important factor affecting crop yields. Scientists in foreign countries where access to the literature is often limited or non-existent, find the information an invaluable resource. This long overdue and much needed new edition rejuvenates the tradition set by the original book.
Author: A. G. Thomas
Publisher:
Published: 1986
Total Pages: 112
ISBN-13:
DOWNLOAD EBOOKAuthor: 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: 1992
Total Pages: 1472
ISBN-13:
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