Agroecology Knowledge Hub

Organic Matter Management

Agricultural and agro-processing activities produce massive quantities of organic matter in the form of crop residues, manures, by-products and waste materials every year. If not properly managed, these materials can cause non-point pollution imposing significant environmental, economic and health burdens. Optimizing the use and management of organic matter contributes to local, national and global efforts toward agroecological transitions that make food systems more sustainable, equitable, and healthy -- which contribute to achieving greater efficiency and a circular economy.

有机物质数据库

由于许多国家未统计作物残茬和农业加工副产品情况,因此,很难准确量化每年产生和回收的数量。目前,有机物质数据库是关于作物残茬、粪便和来自农业、林业、渔业及相关行业的农工业副产品的全球数据库,初步估计各国和全球可能用于农业循环利用的各种残茬、副产品和粪便的情况。

UF1AEXI 2539_0108

有机质土壤定位工具

有机质土壤定位工具旨在利用空间和时间分析(进行中),通过改进有机物质数据库中汇编的有机物质源的使用和管理,为优化土壤中的养分循环和碳储存提供指导。有机质土壤定位工具将加强有机碳/养分数据库与农业景观中的生态养分管理之间的联系,并发挥协同作用,增强土壤健康,适应/减缓气候变化。

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