Fundamental of Sustainable Agriculture: Organic crop production overview. http://www.attrg.ncat.org/attra- pub/organiccrop.html. Retrieved on 03/09/08.Kuepper, G., Lance, G. (2004). Organic crop production overview: Fundamentals of Sustainable agriculture. Retrieved 21 March 2008 at http://...
Productive soils : the fundamentals of successful soil management and profitable crop production | Clc 被引量: 0发表: 0年 (1) Agricultural Geology (2) The Soils and Agriculture of the Southern States (3) Productive Soils: The Fundamentals of Successful Soil Management and Profitable Crop ...
- This process is often used as a final production step before selling or packaging products. - To be considered "dried", the final product must be solid, in the form of a continuous sheet (e.g., paper). 2 A source of heat and an agent "air" is used to remove the vapor produced...
Productive Soils; The Fundamentals of Successful Soil Management and Profitable Crop Production 作者:Weir, Wilbert Wilter 页数:426 ISBN:9781245142212 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 推荐
it could be. Millions of small farmers rely on monsoons for the water necessary for their crop production. Agricultural infrastructure isn't well developed so irrigation is sparse and agricultural production is at risk of spoilage due to a lack of adequate storage facilities anddistribution channels...