rootstock

rootstock [ru:ts'tɒk]  [ru:ts'tɒk] 

rootstock 基本解释

名词根茎; 根源; 初生主根; 根砧木

rootstock 网络解释

911chaxun查询·英语单词大全

1. 砧木:简介 砧木(rootstock) 嫁接繁殖时承受接穗的植株. 砧木可以是整株果树,也可以是树体的根段或枝段,起固着、支撑接穗并与接穗愈合后形成植株生长、结果. 砧木是果树嫁接苗的基础. 嫁接用的砧木,要选择生育健壮,根系发达,适应当地环境条件,

2. 根砧木:对其周围方圆5公里的葡萄园进行虫害检测. 遭受根瘤蚜虫侵害的葡萄树产量会逐渐降低,直至树木最终死亡,但是受感染的葡萄树死亡后不可以运到其它地区. 制止根瘤蚜虫害扩散的有效方法是,与北美能抵御葡萄根瘤蚜虫的根砧木(rootstock)嫁接.

3. 根茎:rootstalk 根茎 | rootstock 根茎 | rootworm 食虫

4. 砧木,根茎,初生主根:root zone 根带,根区 | rootstock 砧木,根茎,初生主根 | round-arched tunnel 拱圆形大棚

rootstock 单语例句

1. Research in rootstock and grape clones has given vintners plant material that is virus free and more efficiently produces sugar in wine grapes.

rootstock 英英释义

rootstock在线翻译

noun

1. root or part of a root used for plant propagation
    especially that part of a grafted plant that supplies the roots

2. a horizontal plant stem with shoots above and roots below serving as a reproductive structure

    Synonym: rhizome rootstalk