Organic Arable Production: Soil fertility overview
Healthy crops in organic systems need good soil fertility. This is built and maintained with leguminous and other green manures; Farm Yard Manure (FYM) and compost from the farm.
组 织: Soil Association
年份: 2020
类别: 情况说明
全文见: http://file:///C:/Users/chery/Downloads/factsheet-arable-fertility-management-overview%20(1).pdf
内容语言: English