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Position: Home > Articles > EFFECT OF FLOWER THINNING ONCE FRUIT-SETTING AND FRUIT QUALITY OF APPLE Hebei Journal of Forestry and Orchard Research 1999,14 (4)

苹果一次疏花对坐果及果实品质的影响

作  者:
张桂智;贾喜棉
单  位:
衡水市河东办事处
关键词:
苹果;疏花;坐果;果实品质
摘  要:
为探讨科学而又省力的人工疏花技术,以红富士、新红星为试材,在衡水市旧城、等庄两处果园,研究了苹果一次疏花对坐果及果实发育与品质的影响。结果表明:一次疏花可使红富士的花序坐果率两年平均达7948%,较对照高147倍,新红星平均花序坐果率为7282%,较对照高197倍;且幼果膨大较快,果实平均单果重红富士、新红星分别为26896g、24251g,分别比对照高5009g和3016g,且果个整齐,果形指数提高。
译  名:
EFFECT OF FLOWER THINNING ONCE FRUIT-SETTING AND FRUIT QUALITY OF APPLE
作  者:
Zhang Guizhi 1 Jia Ximian 2 (1 Hedong Office of Hengshui City,053000; 2 Zhonghua Park,Hengshui City)
关键词:
apple;flower thinning;fruit setting;fruit quality
摘  要:
The experiments with Red Fuji and Xinhongxing apple trees were conducted in Jiucheng orchard and Dengzhuang orchard of Hengshui city to study the effect of flower-thinning once on fruit-setting,and fruit development and quality.Results showed that the fruit-setting rate (mean value of 2 years) for Red Fuji reached 79 48%,corresponding to 2 47 fold of control,and for Xinhongxing reached 72 82%,corresponding to 2 97 fold of control.In the meantime,the young fruits grew faster,the single fruit weight for Red Fuji and Xinhongxing were 268 96 g and 242 51 g,increased by 50 09 g and 30 16 g(compared with control) respectively. And the fruits looked more standardized and the fruit shape index improved.

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