萌发

Seed germination and seedling growth of Lolium perenne were improved observably, but at the higher concentration of Pb (500~2000 mg/kg), seed germination and seedling growth were restrained distinctly.

通过土培实验研究了在单－因素影响下，不同浓度的Pb对黑麦草种子萌发及幼苗生长的影响，同时测定了其抗性生理指标的改变以及地上部分和根系对Pb的富集作用。

Twenty soil samples were taken from a seasonal rain forests and two secondary fo r est dominated by Macaranga denticulata and Mallotus panculatus at the en ds of tw o dry and rainy seasons respectively.

通过萌发实验法对西双版纳地区的一类热带季节雨林和2类次生林的土壤种子库的季节变化进行了探讨。

The results of mycelium growth rate showed that the value of EC50 against Bipolaria maydis, Macrophoma kawatsukai, Fusanrium oxysporum, Fusarium solaid and Fusarium oxysporium were 0.979, 0.505, 1.733, 0.425 and 0.849mL/L. The result of spore germination proved that the value of EC50 against Alternaria longipes, Exserohilum trucicum, Fulua fulua and Fusarium solani were 1.709, 0.375, 0.445 and 1.333mL/L.

该菌株发酵液对玉米小斑病菌、苹果轮纹病菌、棉花枯萎病菌、马铃薯干腐病菌和西瓜枯萎病菌菌丝的生长抑制中浓度(EC50)分别为0.979，0.505，1.733，0.425和0.849mL/L，对玉米大斑病菌、番茄叶霉病菌、马铃薯干腐病菌和烟草赤星病菌的孢子萌发抑制中浓度(EC50)分别为1.709，0.375，0.445和1.333mL/L。

The pollen morphological characters and germinal aperture of Magnolia sieboldii under scanning electron microscope are similar to that of the other species in Magnoliaceae, but the size and exine sculpture are different.

结果表明，扫描电镜观察到的花粉形状和萌发孔与其他已报道的木兰科植物相同，但大小和花粉外壁的纹理不同。

The effects of ABA priming, both alone and in combination with GA3, KT and NAA on germination of Matthiola bicornis seeds were investigated.

研究脱落酸引发及其与植物生长调节剂的复合处理对夜香紫罗兰种子萌发的效应。

The results showed that different time,temperature,pH and light irradiation had an obvious effect on spore germination and mycelial growth.

对其生物学特性研究的结果表明，不同的时间、温度、pH值、光照等条件对该菌的分生孢子萌发、菌丝生长和产孢有显著的影响。

Bioassay results showed that tea saponion had apparent inhibition to mycelial growth and spore germination of Pyricularia grisea.

结果表明，茶皂素对稻瘟菌的菌丝生长和孢子萌发有明显的抑制作用。

Results showed mycelial growth occurred in the temperature range of 8--38℃, with optimal growth occurring between 20-28℃.

该病菌菌丝生长的温度范围为8～38℃，最适20～28℃；产生分生孢子的温度范围为10～38℃，最适25℃；分生孢子萌发的温度范围为8～38℃，最适25～32℃。

But when we examined the structure of cultivar of D. huoshanense, endomycorhiza was founded unexpectedly. And in the wild type of D. huoshanense, fungi was also founded in its stems and leaves. So the author thought that endomycorhiza is not only located in the roots of Dendiobium plants, but also exists in other organs of plants, including stems, leaves. As plant produces seeds, mycorhiza could enter into the cells of seeds. When mature seeds germinate in media, the endomycorhiza enter into the roots of cultivar.

石斛属植物与真菌共生，根为菌根，作者在研究霍山石斛组织培养型结构时发现，组织培养苗的根部也分布有真菌，而且在野生霍山石斛的茎、叶中发现有真菌，作者因而指出，真菌并不是完全分布在根部，而是遍布于整个植物体，推测植物形成种子时，真菌进入种子，所以在组织培养时，真菌随着种子的萌发，进入植物体根部。

The effect of NAA, BA and GA on the germination and growth of C. pendulum seeds are studied.

本文研究了NAA、BA及GA对硬叶吊兰种子萌发及发育成小苗的影响。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。