橡胶树不同叶蓬不同芽片籽苗芽接试验  

Experiment of Mini-seedling Grafting with Different Buds from Different Budwoods of Rubber Trees

作　　者：孙小龙[1] 田海[1] 桂明春 唐敏[1] 梁国平[1] SUN Xiaolong;TIAN Hai;GUI Mingchun;TANG Ming;LIANG Guoping(Yunnan Institute of Tropical Crops,Jinghong 666100,China)

机构地区：[1]云南省热带作物科学研究所

出　　处：《热带农业科技》2019年第4期1-3,8,共4页Tropical Agricultural Science & Technology

基　　金：云南省热带作物科技创新体系建设资金（467-1）

摘　　要：以橡胶树云研77-4两种不同叶蓬3种不同类型芽片作为试验材料,研究其籽苗芽接苗木不同时间的成活率、抽芽率及其生长情况。结果表明,在生长前期,不同处理得到的籽苗成活率、抽芽率以及生长量差异不显著;在出圃期,第3蓬叶的叶腋芽和鳞片芽得到的籽苗则在生长量显著高于其他处理和对照。Taking three types of buds from different budwoods of rubber clone77-4 as material,experiment of grafting under six treatments was carried out to study the survival rate,scion budding rate and growth of seedlings at different time.The results indicated that there was no significant difference in test parameters in all treatments at the pre-growth stage of seedlings,but the growth of seedlings obtained from treatment of F and E were obviously higher than that of under other treatments and control at the time of emergence.

关 键 词：橡胶树 籽苗芽接 成活率 抽芽率 生长量 

分 类 号：S794.104[农业科学—林木遗传育种]