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天水市麦积区依托农业部标准园创建项目建设“花牛”苹果试验示范园,立足当地生产实际,以无袋矮化栽培技术为核心,重点探索推广了宽行栽植、行间生草+清耕带覆黑膜、肥水膜一体化、精准施肥、高光效树形、简约修剪、单果精细管理、有害生物生态防控等标准化生产技术。实现“花牛”苹果栽后第3年始花,第4年667 m2产量660 kg,第5年667 m2产量1 480 kg,第7年667 m2产量2 819 kg,商品果率96%以上,优质果率91%;降低成本40%以上,667 m2产值2.82万元。
Maiji District, Tianshui Maiji District, relying on the Ministry of Agriculture Standard Park to create a project “Huadu” apple pilot demonstration park, based on the actual local production, to bagging dwarfing cultivation technology as the core, focusing on the promotion of wide planting, interplanting Grass + grassland with black film, integrated fertilizer and water film, precision fertilization, high light efficiency tree, simple pruning, fine fruit management, pest ecological control and other standardized production technology. In the fourth year, the output of 667 m2 is 660 kg, the output of 667 m2 in the fifth year is 1,480 kg, the output of 667 m2 in the seventh year is 2,819 kg, and the fruit rate of the commodity is over 96% , High-quality fruit rate of 91%; reduce costs over 40%, 667 m2 output value of 28200 yuan.