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稻田土质较粘,不利于日本艾生长,表现为生长缓慢,叶色偏黄,产品质量差,产量低。在部分田块我们施了猪粪、鸭粪等农家肥,效果较好,但费工耗时,有误农时。目前生产上常用的无机复合肥,虽然省时省工,但不利于改良土壤和环保。为此我们试图通过施有机肥、生物肥试验,使之最终能取代农家肥和无机复合肥。
Paddy soil sticky, is not conducive to the growth of Ai in Japan, the performance of slow growth, leaf color yellow, poor product quality, low yield. In some plots we applied pig manure, duck manure and other fertilizer, the effect is better, but the time-consuming workers, there is a wrong agricultural time. The current production of inorganic fertilizer, although time-saving workers, but not conducive to improving the soil and environmental protection. To this end, we try to apply organic fertilizer, biological fertilizer test, so that it can eventually replace the manure and inorganic compound fertilizer.