一种提高水松无性系快繁和生长势的方法

By grafting the superior Mexican bald cypress variety 'Dongwu Moshan No. 1' as rootstock, the problem of low survival rate of clonal cuttings of Pineapple was solved, the growth vigor and grafting efficiency of Pineapple were improved, and its adaptability was expanded.

CN116616110BActive Publication Date: 2026-07-17WUJIANG CITY NURSERY GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUJIANG CITY NURSERY GRP CO LTD
Filing Date
2023-05-18
Publication Date
2026-07-17

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Abstract

本发明公开了一种提高水松无性系快繁和生长势的方法，包括以下步骤：S1、砧木培育：在当年春季三月初取种进行播种，两个月后将芽苗移栽至硬质花盆容器内培育容器苗，养护后作为砧木用于嫁接；S2、接穗：选择水松育种目标树的一年生健壮枝条，随用随取；S3、嫁接：采用切接方法进行嫁接，缠绕膜覆盖接穗顶部切口防止新芽抽长受阻；S4、养护：按容器苗正常养护管理，嫁接伤口愈合并接穗成活开始生长后，抹除砧木上萌发的新芽；S5、绑枝去膜：剪开覆盖接穗顶部的缠绕膜，露出顶部切口，插竿绑枝防止折断，去除整个缠绕膜；S6、移栽定植：嫁接成活后，砧木带容器不受季节影响均可移栽。本发明采用嫁接技术替代原扦插技术，有效提高了水松的成活率。
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