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《Acta Agriculturae Boreali-occidentalis Sinica》 2002-03
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Study on Artificial Pollination Technique of Kiwifruit

LIU Xu-feng, YAO Chun-chao, LONG Zhou-xia,FAN Xiu-fang (Pomology Research Institute of College of Horticulture, Northwest Sci-Tech University of Agriculture and Forestry, Xi′an Shaanxi 710065, China)  
There is a linear correlation between fruit seed number and fruit weight, it needs 850 seeds to produce a fruit over 100 grams. Among artificial pollination methods,smearing with male flower and smearing with sticking pollen hair pen have best results; spraying pollen mixture and spaying pollen mixture diluted 1 time with simple pollinator belong to the next. One~2 days after female flower opening is the best time for pollination, fruit setting percentage decreases significantly on 4th day after flower opening. Pollen stored 120 hours at room temperature in dry condition(temperature 20~22 ℃,RH 68%~71%) could get 100% fruit setting, fruit weight decreases as extending of pollen storage, with the best result from 24~48 hour storage.
【Fund】: 陕西省“九五”攻关项目资助 (项目编号 :97K0 5 -G5 )
【CateGory Index】: S663.4
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