nematode

Studies on Nematode Distribution and Occurrence of Vegetable Field in Spring Greenhouse

春保护地蔬菜田根结线虫的分布及发生规律研究

Some problems were settled in making permanent slide for predacious nematode fungi by slide cultivation and cotton blue stain.

采用玻片培养&棉蓝染色法解决了食线虫菌物永久玻片制作中存在的一些问题；

Study on the Effect of Fumigation on the Wood Infested by Pine Wood Nematode with Methyl

用溴甲烷熏蒸松材线虫病木处理技术的研究

70 d later, root galling and final nematode population reduced by 51.4%, 49.4%, and 66.3% respectively.

接种70d后，根结数量约下降51.4%，土壤和根中的线虫数量分别下降了49.4%和66.3%。

Cereal cyst nematode was one of the nematodes harming Anyang city , especially often Anyang county.

禾谷孢囊线虫是危害禾谷类作物的病原线虫,培育和推广禾谷孢囊线虫抗性品种是最经济 、 安全、有效的防治途径.

Inheritance of resistance of F2 population to race 3 of Soybean Cyst Nematode

大豆F1代群体对孢囊线虫3号优势生理小种抗性遗传

Inoculated pine seedlings with pine wood nematode ( Bursaphelenchus Xylophilus), the experiment studied the course and manner of host parenchymatous cells death in pine wilt disease.

以松材线虫病感病树种黑松（P.thunbergii）为接种试验材料，研究了松材线虫侵染早期寄主薄壁细胞死亡的过程和方式。

While the nematode abundance in the outer soils surrounding the 5 μ m mesh was not significantly different from the no-substrate treatment.

添加两种基质的5μm网袋处理，外层土壤线虫数和空白处理差异不大。

A method for rapid molecular diagnosis of sweetpotato stem nematode based on duplex PCR with species specific primer was described.

Ⅱ型甘薯茎线虫特异引物SSsj，和一个通用引物AB28共同扩增，特异扩增片段为623bp。

The results showed that the hyphae of nematode trapping fungi branched radiantly on 0.

对捕食线虫性真菌菌丝、分生孢子、厚垣孢子、捕食性结构的发育过程和特点及其在0.

Progress of Study on Resistance to Cereal Cyst Nematode in Wheat

小麦禾谷孢囊线虫及抗线虫性基因研究进展

A nematode worm ( Syngamus trachea ) that infects the tracheas of certain birds and causes gapes.

呵欠虫一种危害某些鸟类的气官并引起张口病的线虫 ( 气管比翼线虫比翼属 )

When the gene was disabled in tiny nematode worms, their nerve cells literally broke.

当很小的线虫体内的这种基因失去作用, 它们的神经细胞会完全断裂.

Research of BT Suspension ( 4000 International Unit) to Prevent Soybean Cyst Nematode

BT悬浮菌剂（4000国际单位）防治大豆孢囊线虫的初步研究

SEM Study on Tissue Pathology of Stem Nematode Disease of Sweet Potato

甘薯糠腐茎线虫病组织病理学扫描电镜研究

Species and distribution regularity of conifer nematode in Huangshan Mountain

黄山针叶树线虫种类及分布规律

Slide making method s for predacious nematode fungi

捕食线虫菌物玻片标本制作方法

Pine wood nematode disease is a most devastating disease of pine trees.

松材线虫病是松树的一种毁灭性病害.

The prevention and control effect were studied by using insecticide, formalin fumigated and heat treatment to treat the nematode in entry flowers, medium of plant and around of the plant roots.

本研究分别利用药剂处理、福尔马林熏蒸处理和热处理三种方法对进境花卉、种苗的介质和根围携带植物线虫进行防治效果的研究。

Arthrobotrys dactyloides, a species of nematode-trapping fungi, formed conidial trap induced with soils and cow dung.

利用牛粪、土壤等基质诱导捕食线虫真菌指状节丛孢产生孢子捕食器官.

These Methods: Were essential to the study on classification, identification and characteristics of the plant nematode.

这些方法对植物寄生线虫的分类鉴定和侵染特性研究具有重要意义.

Study on Controlling Achyranthes Bidentata B1. Nematode Root-knot Disease Effect by the Extracts of Chinese Medicine

中药提取物对牛膝根结线虫病控制效果的研究

The pathogenic process of YL 14 to nematode was observed and proved that it produced nematodes toxin.

本试验观察了该菌对线虫的致病过程，证明其杀线虫机制是产生杀线虫毒素。

In the new study, the Utah biologists used mutant nematode worms lacking beta spectrin.

在这项新的研究中, 犹他的生物学家们使用了缺失β-血影蛋白的突变线虫.

Nematode damage to the soybean roots is characterized by coarse roots.

线虫破坏大豆根系的特征是:根系粗糙.

A slender, whip-shaped, parasitic nematode worm ( Trichuris trichiura) that often infests the intestine of human beings.

鞭虫一种细长、鞭状的寄生线虫（人鞭虫）属，常感染人体内部属于或关于内寄生虫的。

On the Application of an Entomogenous Nematode Against Larger Black Cockchafer in Beet Fields

昆虫病原线虫防治甜菜地蛴螬的初步研究

And therefore the rapid quarantine test for pinewood nematode, that through the colour reaction made on felled wood by use of the suitable pH indicator was carried, was reliable and its reliability was over 95%.

结果表明，黑松病、健木pH值的差异极显著，因此，通过适当指示剂在伐倒木上的颜色反应进行松材线虫病的检验是可靠的，其可靠性可达95%以上。

A NEW PARASITIC NEMATODE OF THE FAMILY HELIGMOSOMATIDAE CRAM , 1927 ( TRICHOSTRONGYLOIDEA )

绕体科寄生线虫一新种—— ( 毛圆目:绕体科 )

Eggs of intestinal nematode were examined by improved Kato-Katz thick smear.

应用Kato-Katz涂片法，检查粪便中肠道线虫卵；