Author : J. F. Power
Publisher :
Page : 174 pages
File Size : 17,19 MB
Release : 1987
Category : Nature
ISBN :
Bijdragen over de betekenis van vlinderbloemigen als germoplasma-bron, als stikstofbron, in relatie tot insekten en ziekten, in de teeltpraktijk, bij onkruidbestrijding, bij bodemerosie en in economische zin A compilation of articles on legumes as germplasm resources, legumes as nitrogen source, legumes and insects and diseases, legumes and cropping practices, legumes and weed control, legumes and erosion and the economics of legumes in crop rotation
Author : J. F. Power
Publisher :
Page : 153 pages
File Size : 16,64 MB
Release : 1987
Category :
ISBN : 9780835734158
Author : Andy Clark
Publisher : DIANE Publishing
Page : 248 pages
File Size : 33,47 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 : Jayne T. MacLean
Publisher :
Page : 44 pages
File Size : 21,44 MB
Release : 1988
Category : Conservation tillage
ISBN :
Author : George W. Clayton
Publisher :
Page : 60 pages
File Size : 22,70 MB
Release : 1997
Category : Conservation tillage
ISBN :
Author : Jayne T. MacLean
Publisher :
Page : 40 pages
File Size : 38,25 MB
Release : 1989
Category : Crop rotation
ISBN :
Author : R. Lal
Publisher : Food & Agriculture Org.
Page : 228 pages
File Size : 48,14 MB
Release : 1995
Category : Technology & Engineering
ISBN : 9789251037768
The objectives of this Bulletin are to collate up-to-date information on soil tillage requirements for soils in the tropics; to assess the impacts of different ways of tillage on soil, environment and crop productivity; and to outline criteria for developing environment-friendly and economically viable tillage techniques for sustainable use of soil and water resources
Author :
Publisher :
Page : 36 pages
File Size : 16,12 MB
Release : 1982
Category : Conservation tillage
ISBN :
Verslag van een symposium over de toepassing van vlinderbloemige gewassen (wikke-soorten, klaversoorten, alfalfa, lupine) als dekvrucht in een teelt zonder grondbewerking, waarbij tevens aanbevelingen voor onderzoek worden gedaan. Met dit teeltsysteem wordt de struktuur en de watervoorziening behouden, waarbij een besparing mogelijk is op de stikstofgift uit kunstmest
Author : Jayne T. MacLean
Publisher :
Page : 58 pages
File Size : 18,33 MB
Release : 1989
Category : Conservation tillage
ISBN :
Author : Ronald Scott Tubbs
Publisher :
Page : 380 pages
File Size : 46,62 MB
Release : 2003
Category : Cropping systems
ISBN :
