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黄河故道地区苹果幼树早成花技术宋健伟苗卫东郭雪峰（河南职业技术师范学院，新乡４５３００３）马纯泉吕松江（辉县市农林局９０年代初期，黄河故道地区的广大农村出现了发展苹果的高潮，新植苹果园面积有了较大增长。但由于该区特殊的生态条件，树体生长偏旺，致使花芽...
Early flowering of young apple trees in the old course of the Yellow River Song Jianwei, Miao Weidong and Guo Xuefeng (Henan Polytechnic Teachers College, Xinxiang 453003) Ma Chunquan Lü Songjiang (Huixian Bureau of Agriculture and Forestry Bureau In the early 1990s, the development of apples in the vast rural areas of the old course of the Yellow River Orgasm, the area of newly planted apple orchard has a greater growth, but due to the special ecological conditions in the area, the growth of the tree is partial, resulting in flower buds ...