不同嫁接处理对木棉和美丽异木棉嫁接生长的影响

朱报著1; 2; 刘 黾3; 张方秋1; 2; 黄少玲3; 潘 文1; 2; 汪 蓉3; 徐 斌1; 2; 周荫庭3

文章摘要

Influences of different grafting treatments on growthof the scions of Bombax ceiba Linn. andChorisia speciosa St.Hil.

DOI：10.16768/j.issn.1004-874X.2016.05.013

Author Name	Affiliation
朱报著1，2，刘黾3，张方秋1，2，黄少玲3，潘文1，2，汪蓉3，徐斌1，2，周荫庭3	1. 广东省森林病虫害生物防治重点实验室，广东广州 510520；2. 广东省林业科学研究院，广东广州 510520；3. 岭南园林股份有限公司，广东东莞 523000

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Abstract:

In the present study，grafting test was conducted on Bombax ceiba Linn. and Chorisia speciosa St.Hil.with different rootstocks，specifications，seasons and methods. The results indicated that there were significantdifferences in survival rate and growth of B. ceiba Linn. among different rootstocks and specifications. The average survival rate was higher than 76.67% and 73.33% for B. ceiba Linn. employing B. ceiba Linn and Chorisia speciosa St.Hil as rootstocks，respectively. While the grafting survival rate of B. ceiba Linn. was the highest when the ground diameter was 2-3 cm. The diameter，height and crown width of scion were the highest after one year grafting.The grafting survival rate of B. ceiba Linn. was more than 86.67% using the methods of cutting and wedge grafting，and the growth was superior for method of cut grafting.

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