
The importance of soil organic matter : : Key to drought-resistant soil and sustained food and production / Alexandra Bot, José Benites
Tác giả : Alexandra Bot, José Benites
Nhà xuất bản : Food and Agirculture Organization of the United Nations
Năm xuất bản : 2005
Nơi xuất bản : Rome
Mô tả vật lý : xi, 78 p. : ill. ; 30 cm
ISBN : 9789251053669
Số phân loại : 631.4
Chủ đề : 1. Năng suất đất. 2. Soil productivity. 3. Năng suất đất.
Thông tin chi tiết
Tóm tắt : | Soil organic matter - the product of on-site biological decomposition - affects the chemical and physical properties of the soil and its overall health. Its composition and breakdown rate affect: the soil structure and porosity; the water infiltration rate and moisture holding capacity of soils; the diversity and biological activity of soil organisms; and plant nutrient availability. This document concentrates on the organic matter dynamics of cropping soils and discusses the circumstances that deplete organic matter and their negative outcomes. |
Thông tin dữ liệu nguồn
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https://lrcopac.ctu.edu.vn/pages/opac/wpid-detailbib-id-190083.html |