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水稻本田管理技术一、施肥技术水稻施肥不仅要以吸收肥料的多少(每生产100公斤稻谷吸收的氮、磷、钾分别为1.8公斤、0.9公斤—1.3公斤、2.1—3.3公斤)为根据,还要以环境条件(气候特点、土壤供肥能力、肥料性质等因素)作参考,根据近年研究的最新成果,我省在水稻施肥技术上现主推以下两种方法。 1.常规施肥法:主要是按照底、蘖、补、穗、粒肥施入。底肥:详见上文施底肥部分。蘖肥:钵育苗移栽后2—3天,一般旱育苗插秧缓苗(5—7
Rice Honda Management Technology First, the fertilization technology Rice fertilization not only to absorb the amount of fertilizer (per 100 kg of rice absorbed nitrogen, phosphorus and potassium were 1.8 kg, 0.9 kg -1.3 kg, 2.1-3.3 kg) is also based According to the environmental conditions (climate characteristics, soil fertility, fertilizer properties and other factors) for reference, according to the latest research results in recent years, the province of rice fertilizer technology is now mainly push the following two methods. 1. Conventional fertilization method: mainly in accordance with the end, tiller, fill, spike, grain fertilizer applied. Base fertilizer: see the bottom part of fertilizer. Tiller fertilizer: Bowl seedling 2-3 days after transplanting, the general drought nursery seedling Hailing (5-7