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毛白杨

na.【植】Populus tomentosa
网络Populus tomentosa Carr.; P. tomentosa; Chinese white poplar

毛白杨

英-汉网络释义

毛白杨

Populus tomentosa

从毛白杨(Populus tomentosa)组培苗中提取基因组总DNA,用PCR方法克隆了包含psbA基因启动子、终止子和16SrRNA基因启 …

Populus tomentosa Carr.

7、毛白杨(Populus tomentosa Carr.)带花的枝条。8、垂柳(Salix babylonica L.)带有花的枝条。

P. tomentosa

　　毛白杨（P. tomentosa）杂种起源（有山杨、银白杨、河北杨、新疆杨等的成分），生殖器官发育不好;　　中国特有; 产地不同白 …

Chinese white poplar

Forestry English-2 - xXx的日志 - 网易博客 ... 白蜡 Chinese wax 毛白杨 Chinese white poplar 木片 chips of wood ...

White poplar

花的英文名字_～桜　花　雨～_百度空间 ... 金莲花 Nasturtium 毛白杨 White poplar 鞘蕊花属 Coleus ...

P. tomentosa Carr.

与毛白杨 ( P. tomentosa Carr. ) 相比 ,胡杨存在与耐盐相关的结构 ,如根尖具有较发达的表皮和外皮层 ,根毛着生靠近根端 ; 叶 …

Populus tomento.

植物图片 - 生物秀 ... 葫芦科 Cucurbitaceae 毛白杨 Populus tomento... 笋瓜 Cucurbita maxima Duch. ...

Populus adenopoda

植物拉丁名... ... 松科 16 金钱松属金钱松 Pseudolarix amabilis 17 二．被子植物门杨柳科柳属 31 毛白杨 Populus adenopoda 3…

例句：

Hg absorbency of white poplar , willow and pine was low , while that of the larch was high with the elm being the highest .

其中毛白杨、垂柳和油松对汞的吸收能力较低，落叶松叶的吸收能力较高，榆树吸收汞的能力最高。

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；

Study on Comparison of Salt-resistance Abilities among Populus tomentosaClones and Gene Transformation for Salt Tolerance .

毛白杨无性系耐盐性比较与转耐盐基因的研究。

Genetic variation in photosynthetic traits of triploid clones of Populus tomentosa .

三倍体毛白杨无性系光合特性的研究。

Meanwhile , the paper introduces Near Infrared Spectroscopy to the analysis of triploid Populus tomentosa for the first time .

同时，首次将近红外光谱分析技术应用到三倍体毛白杨的材性分析中来。

Combination of Populus tomentosa wood and inorganic substances .

毛白杨无机复合木材研究。

Studies on the Pulping Properties of Triploid Clones of Populus tomentosa Carr .

三倍体毛白杨纸浆材制浆特性研究。

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。

Studies on Clonal Test and Spacing Effect of New Clones of Populus tomentosa Carr .

毛白杨新无性系对比试验与造林密度效应研究。

Studies on Seedling Traits of New Clones of Populus tomentosa Carr .

毛白杨新无性系苗期性状对比研究。

Saw the leaves falling , reminded me there are many poplar trees before No. nine building , the tall and big poplar trees .

看到树叶子掉，我就想到九教前的毛白杨，高大的毛白杨。

ANALYSIS OF PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERISTICS RELATED TO CUTTING AND ROOTING OF CHIMERA INPOPULUS TOMENTOSA CARR.

毛白杨嵌合体扦插生根相关理化特性分析。

A new variety of the species Populus tomentosa Carr.

Title 毛白杨一新变种 --截叶毛白杨。

THE EFFECT OF AIR FLOW METHOD TO THE MATHEMATICAL MODEL OF TRIPLOID OF POPULUS TOMENTOSA CARR.

三倍体毛白杨渗透率数学模型的研究。

So it is feasible for pulping and papermaking .

因此三倍体毛白杨枝桠材用于制浆造纸是可行的。

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。

The soluble protein content in chimera was higher than that in P. tomentosa , and their changes were reverse on the 15th day.

可溶性蛋白含量嵌合体总体比毛白杨高，且两者在第15 天变化相反。

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

Grafting Triploid Populus tomentose Carr. With Different Rootstock

三倍体毛白杨不同砧木嫁接试验

Chinese white poplar triploid seedlings growing technology study

三倍体毛白杨育苗技术研究

毛白杨

毛白杨