vegetative propagation

Visit a government farm and look for the different methods of artificial vegetative propagation.

参见一政府农场,观察不同的人工繁殖方式.

Efficient methods of vegetative propagation and improved screening techniques are also required.

高效率的无性繁殖法和改良的鉴定技术也属必需.

Such rootstocks or cultivars were reproduced true to type by vegetative propagation.

这些钻木和品种,通过无性繁殖长成和亲本一样的类型.

Influencing Factors of Vegetative Propagation of Fraxinus mandshurica by Rooted Cuttings

水曲柳扦插繁殖影响因子的分析

A problem worth to discuss& asexual reproduction and vegetative propagation of plant

一个值得商榷的问题&植物的无性生殖和营养繁殖

The new strain 1 of common hybrid pennisetum was selected from bud variation through vegetative propagation.

杂交狼尾草新品系1号是由杂交狼尾草（美洲狼尾草Tift23A×象草N51）的芽变系经系统选育而成的。

Influencing factors of vegetative propagation of Colt cherry through cutting

樱桃砧木考特嫩枝扦插育苗影响因子的研究

The life cycle of the spore plant can be classified as: ( 1) vegetative propagation ( 2) asexual reproduction;

孢子植物的生活史可归纲为七种类型：（1）只有营养繁殖；（2）只有无性生殖；

The success of this technology and improve the quality of poultry for the vegetative propagation of rare and endangered animals, extinct species of great significance Chuan.

这一技术的成功与完善对于优良家禽的无性繁殖和濒临绝迹的珍贵动物的传种意义重大。