摘要
为了恢复杉木老种子园的产种能力,以操作方便、效果明显为试验前提,通过采用种子园疏伐、建园材料截干和主干促萌等多项主要技术措施进行杉木老种子园复壮,以期使老杉木种子园恢复生产优质种子、基本满足本场及周边地区林业生产需求。
To renew the productive capability of old seed orchard of Cunninghamia lanceolate （lamb.）hook, many measurements were adopted to rejuvenate the old seed orchard under the premise of operability and efficiency, which included thinning, pole cutting and sprout promotion.The purpose of the study was to to produce high quality seeds, and meet the demand for seeds of Cunninghamia lanceolate （lamb. ）hook in forestry production.
作者
朱德健
黄小平
王润辉
胡德活
ZHU De-jian HUANG Xiao-ping WANG Run-hui HU De-huo(Hekou State-owned Forest Farm in Shaoguan City of Guangdong Province, Shaoguan Guangdong 512532 Guangdong Provincial Key Laboratory of Silviculture, Protection and Utilization, Guangdong Academy of Forestry)
出处
《现代农业科技》
2017年第8期155-155,158,共2页
Modern Agricultural Science and Technology
基金
基金项目 广东主要商品林种业关键技术研究(2015B070701009)
关键词
杉木
老种子园
复壮
Cunninghamia lanceolate （lamb. ）hook
old seed orchard
rejuvenation
