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花牛苹果是甘肃省天水市生产的元帅系苹果的商品名,是国内唯一能同美国蛇果相媲美的苹果,多次在全国果品评比中获奖。花牛苹果的产地甘肃省天水市在发展元帅系苹果方面具有独特的气候资源、政策支持、科技支撑、安全生产环境和市场品牌等优势。花牛苹果生产的关键技术有:选择适宜品种和砧木,合理确定品种、栽植行株距和树形组合,培育优质壮苗建园,以花定果和喷施果形剂,推广高光效整形修剪,实施测土配方施肥,采用病虫害综合防治技术。
Huadu apple is the product name of the mandarin produced by Tianshui City, Gansu Province. It is the only apple in the country that can compete with the snake fruit of the United States. It has repeatedly won awards in the national fruit appraisal. Tianshui City, Gansu Province, the birthplace of Huaxian Apple, has unique advantages in terms of climate resources, policy support, scientific and technological support, safe production environment and market brand in the development of Marshal Apple. The key technologies of Huadu apple production include selecting suitable varieties and rootstocks, determining varieties rationally, planting row spacing and tree combinations, cultivating high-quality strong seedlings and building garden, taking flowers and fruiting agents and spraying fruiting agents, popularizing high light efficiency plastic pruning , The implementation of soil testing and fertilizer, the use of integrated pest management techniques.