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为了加强对土壤的保护与改良,减少人力物力的投入,伊犁州林科院试验生产伊犁特色果树生物有机肥,利用牛粪、羊粪、鸡粪、谷糠、玉米秆、锯末木屑、腐植酸等原料进行肥料不同成分配比试验研究,将不同配比肥料施入试验园内并对土壤养分、果树花芽、树体生长量进行调查。结果表明:牛粪150 kg、鸡粪150 kg、羊粪150 kg、过磷酸钙25 kg、腐植酸25 kg、生物菌剂0.25 kg、锯末2 kg(C/N=27.5)为果树有机肥成分的最佳配比,为伊犁河谷林果业生物有机肥的应用提供技术支撑。
In order to strengthen the protection and improvement of the soil and reduce the input of manpower and material resources, Yili Academy of Forestry has experimented to produce the bio-organic fertilizer of fruit trees of Yili with the characteristics of manure, sheep manure, chicken manure, bran, corn stalks, sawdust, And other raw materials fertilizer ratio of different components of the pilot study will be different proportions of fertilizers applied to the test garden and soil nutrients, flower buds of trees, tree body growth were investigated. The results showed that 150 kg of manure, 150 kg of chicken manure, 150 kg of sheep manure, 25 kg of superphosphate, 25 kg of humic acid, 0.25 kg of biological agent and 2 kg of sawdust (C / N = 27.5) The best ratio for the Ili Valley forest fruit bio-organic fertilizer to provide technical support.