详细信息
顶果木嫩枝扦插育苗试验 被引量:7
A study on the effects of truncation heights and green cutting technique of Acrocarpus fraxinifolius
文献类型:期刊文献
中文题名:顶果木嫩枝扦插育苗试验
英文题名:A study on the effects of truncation heights and green cutting technique of Acrocarpus fraxinifolius
第一作者:马跃
机构:[1]中国林科院热带林业实验中心;[2]广西岑王老山国家级自然保护区管理局
年份:2012
卷号:26
期号:6
起止页码:111-112
中文期刊名:林业科技开发
外文期刊名:China Forestry Science and Technology
收录:CSTPCD;;北大核心:【北大核心2011】;
基金:中国林科院基本科研业务费专项项目"珍贵热带树种种质资源收集与保存"(编号:CAFYBB2011005-8);广西科学研究与技术开发计划项目(编号:桂科攻10100012)
语种:中文
中文关键词:顶果木;扦插;截干高度;萌条;生根
外文关键词:Acrocarpus fraxinifolius; cutting; truncation height; truncation; rootage
分类号:S793.6
摘要:以顶果木半年生优势苗作为采穗母株,研究了嫩枝扦插育苗技术。结果表明:截干高度对母株产穗量影响显著,最适宜截干高度为20~30cm;生根促进剂浓度对插穗生根影响显著,采用GGR的适宜浓度为800~1 000mg/kg;扦插时间同样影响插穗生根,一年中适宜的扦插时间为3—7月。
This paper chooses half a year old Acrocarpus fraxinifolius advantage seedlings as ortet,and systematic studies the technique of soft branch cutting.The test showed:truncation height had significant influence to the number of stump plant,the best truncation height was 20-30 cm;The concentration of root accelerant had significant influence to the rootage rate,the best concentration was 800-1000 mg/kg;The time of cutting had significant influence to the rootage rate,the best time was March to July.
参考文献:
正在载入数据...