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在四川宜、泸等地栽种桃树,由于气候的影响,易发生徒长枝,从而造成产量的降低,特别是土层较厚的桃园更为突出。为了解决这一难题,笔者从1992~1997年在泸县石道乡付冲组和江安县铁清乡
Planting peach trees in Yici, Lu and other places in Sichuan is likely to occur as a result of climatic changes, resulting in a decrease in yield, especially in thicker peach orchard areas. In order to solve this problem, I author from 1992 to 1997 in Shixian Township, Fuxian Fu Chong and Jiang County Iron Township