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柿树嫁接技术试验王晓春，马建臣，邢自生，张建勇（甘肃省林业学校天水７４１０２０）柿树是天水栽培历史悠久和广为分布的优良经济树种之一。近年来，由于对柿树的重视不够，致使面积缩小、产量降低、品质低劣，加之嫁接技术不高、苗期管理不当，嫁接成活率低，幼龄树极...
Study on Grafting Techniques of Persimmon Trees Wang Xiaochun, Ma Jianchen, Xing Zisheng, Zhang Jianyong (Forestry College of Gansu Province, Tianshui 741020) Persimmon is one of the fine economic species with long history and wide distribution in Tianshui. In recent years, due to inadequate attention to the persimmon, resulting in reduced area, lower output, poor quality, coupled with the grafting technology is not high, inappropriate management of seedlings, grafting survival rate is low, young tree pole ...