查询词典 nematode

To understand the impact of plant canopy photosynthate inputs on soil nematode communities, a large-scale tree girdling experiment was conducted in a evergreen broad-leaved forest of Ailao Mountains.

3为了解植物光合产物通过根系实现的地下资源输入对土壤生物的影响，本研究通过大规模的环割实验切断植物向地下运输光合作用产物的通道，研究了环割前后土壤微生物生物量、土壤线虫密度和多样性的变化。

To understand the mechanisms of how plants affect soil biota from a plant physiological perspective, litter exclusion, girdling and root trenching experiments were carried out to investigate the impacts of above/belowground resource inputs on soil nematode communities.

本论文研究了云南哀牢山人为干扰条件下和植物群落自然演替过程中植物群落变化对土壤线虫群落的影响，并通过去凋、环割和切根三种方法分别控制植物的地上地下资源输入，从植物生理机制的角度分析植物对土壤线虫群落的影响机制。

Key:hogpen design parameterques should be developed to identify nematode resistance of peanut in early generation.

小木虫，学术科研第一站本站点为免费学术站点，所提供的资源信息均来自于网络SQL

Condusion The prevalence of nematode infection,especially hookworm was still serious in the rural areas of Yangxin.

黄石阳新农村线虫流行仍十分严重，今后的防治工作应以降低钩虫感染为重点。

According to the specific natural Conditions of Nanjing area and the ecological character of nematode and longicorn, we adopted spraying microcapsule of pyrethoid, pesticide injection into the trunk, treating the diseased trees with fumigant to kill the vecs tor of infection, enhaocing the forest management, and drawing up rigorous quarantine system in dealing with the pine wilt disease...

根据南京地区自然规律、线虫和天牛的生物学特性，采用了树干注药、薰蒸杀灭病死木中的传病媒介、喷洒菊酯微胶囊农药、加强营林技术管理和制定严格的植物检疫制度等综合防治方法，能有效地防治松材线虫萎蔫病。

This paper studied the systematic status of sweet potato stem nematode in China.

本文对我国甘薯茎线虫的分类地位进行了系统研究。

The nematodes cultured by this method can be used as biological and genetic studies of nematode.

该方法繁殖的线虫可用于线虫的生物学和遗传学等方面的研究。

This study is for genetic transformation of nematode resistance gene, including four parts: I.

本研究围绕抗线虫基因的遗传转化展开，主要内容包括：1。

So, the rapid diagnosis and the suitable establishment areas prediction of this nematode are of great importance.

因此，对该线虫的快速鉴定和适生区预测有着非常重要的意义。

C. elegans are tiny nematode worms that are widely used in scientific research.

秀丽隐杆线虫是一种广泛用于科学研究的线虫。

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。