查询词典 nematode

All results showed that three kinds of medicament on controlling sweetpotato black rot is effective, the control effect of 70% thiophanate-methyl and 50% carbendazim were above 90%, 50% amobam was above 80%. The four kinds of medicament on controlling sweetpotato stem nematode with 40% isofenphos-methyl, 50% phoxim, 5% aldicarb and 5% ethoprophos in the field showed obvious effect, the control effect were 88.81%, 83.29%, 93.63% and 90.35%.

在贮藏期间对甘薯黑斑病的药剂防治试验中，70%甲基托布津、50%多菌灵和50%代森铵三种药剂对甘薯黑斑病均有较好的防治效果，70%甲基托布津和50%多菌灵的防治效果达90%以上，50%代森铵的防治效果达80%以上；在田间对甘薯茎线虫病的药剂防治试验中，40%甲基异柳磷、50%辛硫磷、5%神农丹和5%茎线灵四种药剂对甘薯茎线虫病的防治效果明显，防效分别为88.81%、83.29%、93.63%和90.35%。

More than 30 kinds of diseases and pests have been reported, but the damage of sweetpotato black rot, sweetpotato root rot, sweetpotato stem nematode and sweetpotato bacterial wilt is serious.

我国甘薯病虫害危害严重，已经发现报导的有30多种，其中发生比较广泛、为害比较严重的有甘薯黑斑病、甘薯根腐病、甘薯瘟病、甘薯茎线虫病。

Except for the purpose of scientific research, importation of potato was prohibited from the countries or districts where potato wart, golden nematode and tobacco blue mold were known to occur.

除了学术试验研究为目的外，凡自马铃薯癌肿病、黄金线虫及菸草露菌病发生之国家或地区进口马铃薯概属禁止输入范围。

During 2006-2007, nematode surveys from the regions of Jiuquan, Dingxi to Tianshui of Gansu province in the rhizosphere of 56 species of flowers, such as tropaeolum, gladiolus, maidenhair, marigold, calliopsis, dahlia, were carried out in 9 flower bases of seed propagation, demonstration and production.

2006－2007年，对甘肃省酒泉、定西、天水等地9个花卉制种繁育、示范生产基地种植的旱金莲、唐菖蒲、孔雀草、万寿菊、波斯菊、大丽花等56种花卉根际线虫类群进行了研究。

This model organism can be as simple as a yeast cell or as complex as a nematode worm, fruitfly, or even a mouse.

这一生物模型可以是简单的酵母细胞或复杂的线虫甚至老鼠。

Altogether 24 species of helminths including 11 species of Trematoda, 9 species of Nematode, and 4 species of Cestode were found.

一个地区人畜共患寄生虫病的流行与传播，常常可以从动物种群中反映出来。

It is only with the emergence of improved sanitation conditions over the past century that these nematode and cestode parasites have disappeared from much of the developed world.

只是在上个世纪里，随着卫生条件的改善，蛔虫和绦虫从大部分发达国家消失了。

Virtually every mammal living in the wild harbors at least one nematode species and one cestode species.

事实上每个野生哺乳动物都寄生有至少一种线虫

The classification, mechanism of Prx and the research progress on Prx in parasitic helminthes including trematode, cestode and nematode have been briefly reviewed in this article.

本文综述了过氧化物氧还蛋白的分类、作用机制以及寄生性蠕虫过氧化物氧还蛋白的研究进展。

The results indicated that nematode BPS as a bio-control agent has both effects of chafer grub control and peanut yield increase.

研究结果表明BPS线虫作为生物防治制剂防治花生田蛴螬具有防虫、增产双重效果。

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。