摘要
2011～2012年通过对桂南广西国有高峰林场界牌分场内丘陵地的15年生八角林进行果实生长和生理落果时间规律的研究。结果表明,11月至翌年3月上旬八角幼果生长缓慢,3月中旬至7月生长急剧加快,进入8月以后果实大小趋于稳定;八角发生大量生理落果的时间集中在11月至翌年5月,尤其进入3月后落果明显增多,但到6月后落果明显变少。
Choosing the 15 years old Illicium verum growing in Gaofeng state-owned forest farm of Guangxi as the study materials, the fruit growing and physiological fruit drop were studied from year 2011 to 2012. The study re- suits showed from November to March of the next year was the slow growing stage of star anise young fruit, the fruit got rapid growth from mid March to July, then after August, the fruit size kept at a relatively stable level. As far as the physiological fruit drop was concerned, from November to the next May was the time period of most fruit falling, especially after March, and the physiological fruit drop obviously decreased after June.
出处
《西部林业科学》
CAS
北大核心
2013年第4期91-95,共5页
Journal of West China Forestry Science
基金
中央财政林业科技推广示范资金项目([2011]TG06号)
广西林科院基本科研业务费专项(林科201113号)
关键词
八角
果实生长
生理落果
规律
Illicium verum
fruit growing
physiological fruit drop
regular
