摘要
通过对高接板栗的除萌时间和除萌次数及高接后解绑时间试验表明,高接后20 d 左右进行一次除萌较 为合理,除萌次数以6次为宜,解绑时间以高接当年月6中旬为好。采用摘心、抹芽、除雄等措施可促进板 栗形成合理树冠和提早投产。
Experiment on shade removal time and frequency, tie release time of top grafting Castanea mollissima demon-strated that the first shade removal had better effect about 20 days after grafting, totally 6 times, and untied in the middle of June. Top removal, bud pruning and emasculation could promote formation of better crown and yield earlier.
出处
《浙江林业科技》
2002年第4期54-56,共3页
Journal of Zhejiang Forestry Science and Technology
基金
本文系"九五"浙江省林业厅科研推广项目部分内容。
