Chinese white poplar是什么意思

All the discovered natural triploids became the superior clones selected by the National Key Project Group for Chinese White Poplar.

其中所检出的毛白杨天然三倍体均为毛白杨国家攻关课题组选育出的优良无性系；

A small Chinese white poplar, long nearby gate house, the root is deep, does strongly, is keeping watch the northern border.

（男）一棵呀小白杨，长在哨所旁，根儿深，干儿壮，守望着北疆。

Current, base of grow seedlings of Chinese white poplar of 4000 mus of triploid already took shape.

目前，4000亩三倍体毛白杨育苗基地已初具规模。

Inheritance and variation in wood fiber length (WFL) of the Chinese white poplar clones at 4 sites were investigated.

本文对4个地点的毛白杨无性系进行了木材纤维长度遗传变异的研究。

Triploid of Chinese white poplar is one of growing rapidly trees that are popularized in our country in recent years.

三倍体毛白杨是近年来我国大力推广的速生树种之一。

Determination of Wood Color Characteristics and Its Variation among Trees of Chinese White Poplar Plantation

人工林毛白杨木材材色测定及其株间变异

Effects of Different Hormones on Shoot Inducement and Multiplication of the Triploids of Chinese White Poplar

不同激素对三倍体毛白杨腋芽诱导和增殖效应的研究

Study on in vitro fast-propagation and industrialization breeding techniques of triploid Chinese white poplar

三倍体毛白杨组培快繁和工厂化育苗技术研究

Chinese white poplar triploid seedlings growing technology study

三倍体毛白杨育苗技术研究

Studies on insect-resistant mechanism of transgenic triploid of Chinese white poplar

转基因三倍体毛白杨的抗虫机理研究

Meiosis and its stages of pollen mother cells in Chinese white poplar

毛白杨花粉母细胞减数分裂及其进程的研究

Tests on Grafting and Raising Seedling Techniques of Triploid Chinese White Poplar

三倍体毛白杨嫁接育苗技术试验

The Interaction between Main Constituents of Chinese White Poplar Wood and Acidic Dye

毛白杨木材主要组分与酸性染料的相互作用

Technology of Branch-burying Seedling for Triploid Chinese White Poplar

三倍体毛白杨埋条繁育试验

Selective Breeding on the Superior Clone of Chinese White Poplar in Western Shandong

鲁西毛白杨优良无性系的选育

Study on the establishment of regeneration of triploids of Chinese white poplar

三倍体毛白杨叶片再生体系建立研究

Study on Blue-Staining Chinese White Poplar Bleached Technique

毛白杨蓝变木材漂白处理技术研究

Establishment of in Vitro Regeneration System of Triploid Chinese White Poplar

三倍体毛白杨组织培养再生系统的建立

Dyeing Tests of Chinese White Poplar Veneer for Imitating Black Walnut

毛白杨仿黑胡桃的染色工艺试验

Experiment Report of High - Yield Culture of Chinese White Poplar

毛白杨丰产栽培试验报告

Report on Introduced triploid Chinese White Poplar

三倍体毛白杨引种试验

Research on Tissue Culture of Chinese White Poplar Dominant Tree

毛白杨优株的组织培养

Study on Rapid Propagation of Triploid Chinese White Poplar

三倍体毛白杨快繁技术研究

Analysis of nutritional composition of Chinese White Poplar male anthotaxy

毛白杨雄花序营养成分分析及评价

Study on Grafting Technique of Chinese white Poplar in Huzhu

互助毛白杨嫁接技术研究

Study on introduction trial of chinese white poplar

三倍体毛白杨引种试验研究

The technique for grafting in stump of Chinese white poplar

浅谈毛白杨伐根嫁接技术

Morphology and Meiosis of Chinese White Poplar

毛白杨异源三倍体形态和减数分裂观察

Antioxidant Effects of Chinese White Poplar Male Anthotaxy

毛白杨雄花序的抗氧化作用

The biological structure of triploid Chinese white poplar

三倍体毛白杨的生物结构

Chinese white poplar

扩展信息

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