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随着农作物无公害栽培技术的推广,农家肥使用越来越重视。冬季农家肥使用量减少,要注意妥善沤制和贮存。但在有些地方,由于贮存方法不当,农家肥及其肥效损失较大,而且污染环境。有鉴于此,农家肥贮存,要注意改进方法。人粪尿改不科学的贮存习惯为专贮、加盖和保氮。目前农村许多
With the popularization of crop pollution-free cultivation techniques, farmers use fertilizer more and more attention. Winter use of manure reduced, pay attention to proper system and storage. However, in some places, due to improper storage method, farmer fertilizer and its fertilizer loss are large and polluting the environment. In view of this, farmer fertilizer storage, pay attention to improving the method. Human waste to change unscientific storage habits for the storage, stamped and nitrogen. Many rural areas