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熊岳地区梨树育苗大多数在8月中、下旬进行芽接。当年春栽山梨苗作砧木 ,基本在8月15日以前能嫁接完毕。但是 ,这几年梨树育苗主要是当年播种山梨籽 ,夏季移栽后作砧木。1999年因6月份高温、干旱 ,移栽后生长缓慢 ,多在8月20日后才能开始嫁接。而此时梨树新梢基本?
Xiong Yue pear breeding area most of the mid-August, late Budding. Spring pear seedlings planted for spring stocking, the basic in August 15 before the grafting can be completed. However, in recent years pear seedling is mainly sowing sorghum seeds, summer transplants for stock. In 1999 due to high temperatures in June, drought, slow growth after transplanting, and more in the August 20 to start grafting. At this point pear tip new basic?