如何漚制和施用草塘泥

• 作 者: 董文熙
• 机 构: 江苏宜兴县农业局,
• 出 处: 耕作与肥料
• 发表日期: 1965年02期
• 关键词: 草塘泥 速效 猪粪 农业生产 促进作用 使用面积 基肥 养料 河泥 稻草

全县水稻地区,用草塘泥作水稻基肥有悠久的历史,也有一定的实践經驗。近几年来,草塘泥的使用面积有了更进一步扩大,已占水稻总面积的80%以上。草塘泥的数量也增加了,一般占水稻总施肥量的60%左右,对农业生产的恢复和发展起了一定的促进作用。群众反映,施草塘泥有四大好处:一是肥效好,氮、磷、鉀都有,迟、速效性养料兼备。质量好的草塘泥3担相当于1.5担猪粪;1担相当于1斤豆餅的肥效,是一

Rice area in the county, with grass pond rice as a base fertilizer has a long history, but also a certain amount of practical experience. In recent years, grass ponds have been used to further expand the area, accounting for more than 80% of the total area of ​​rice. The amount of grass pond mud also increased, accounting for about 60% of the total amount of rice fertilization, the recovery and development of agricultural production has played a catalytic role. The masses reflect grass gravel mud has four major benefits: First, good fertilizer efficiency, nitrogen, phosphorus, potassium, late, quick-nourishing both. 3 tons of good quality grass pond mud equivalent to 1.5 pig manure; 1 bear the equivalent of 1 kg bean cake fertilizer, is a