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本试验通过(Ⅰ)土壤调理剂750kg/hm~2+复合肥900kg/hm~2、(Ⅱ)土壤调理剂450kg/hm~2+复合肥900kg/hm~2、(Ⅲ)复合肥900kg/hm2(CK)三种处理在苹果上的试验,探索该产品对苹果的产量、品质以及果园土壤理化性质的影响。试验结果表明,在施用复合肥900kg/hm2的基础上,分别增施土壤调理剂750kg/hm~2和450kg/hm~2,能有效改善土壤的理化性质,从而达到提高苹果产量、改善苹果品质和保护农业生态环境的作用,对引导果农合理施肥、科学生产具有重要的意义。
The results showed that: (I) soil conditioner 750kg / hm 2 + compound fertilizer 900kg / hm 2, soil conditioner 450kg / hm 2 + compound fertilizer 900kg / hm 2, compound fertilizer 900kg / hm2 (CK) three treatments on apple to explore the impact of the product on apple yield, quality and orchard soil physical and chemical properties. The results showed that applying soil conditioner 750kg / hm ~ 2 and 450kg / hm ~ 2 respectively can effectively improve the physicochemical properties of soil after 900kg / hm2 application of compound fertilizer, so as to improve the yield of apple and improve the quality of apple And to protect the role of agro-ecological environment, it is of great significance to guide fruit-bearing farmers in rational fertilization and scientific production.