请输入您要查询的字词:
单词
grafting technique of fruit trees
释义
grafting technique of fruit trees
Encyclopedia
农学
嫁接繁殖
释
grafting technique of fruit trees
果树嫁接
在适宜的生长环境下,将一种植物的枝或芽(接穗)与另外一种植物的茎或根(砧木)的形成层对接,通过砧木和接穗形成层细胞分裂形成愈伤组织,使接穗和砧木的维管系统相连接,可以进行营养物质和水分的输送,形成一个新的完整的植株的技术。植物繁殖方法之一。
随便看
preface
preface and postscript
Preface and Postscript of “Rural Survey”
preface hall
Preface of Holy Doctrine of the Giant Wild Goose Pagoda
Preface of Picture Six Horses of Zhaoling by Zhao Bingwen
Preface of Shouyuanfang House by Wang Chong
Preface of the Critique of Political Economy
Preface of the Heqi Hainei
preface of the journal
Preface of The Plays of William Shakespeare
Prefaces and Postscripts on Calligraphy Works and Paintings of the Changxingxing Studio
Prefaces and Postscripts on Paintings by Yanzhou Shanren
Prefaces and Postscripts on Paintings of Zheng Xie
Preface to Analytical Dictionary of Characters
preface to Buddhist scripture
Preface to Clear Discrimination of Literary Form
Preface to Cromwell
Preface to Discrimination of Essay Form
Preface to Huainanzi
Preface to Li Yuan Retreats to Pangu by Shen Du
Preface to Mencius
Preface to Modern Library
Preface to Mr.Liu Haifeng's 80th Birthday
Preface to the Annotations of the Mohist Dialectical Chapters
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/19 16:29:11