The paper studied and investigated the species of the thrips in alfalfa in the mid of Shaanxi province .
本文系统研究了陕西关中地区 苜蓿 蓟马的种类，调查了 杨凌、 渭南、 宝鸡等地区苜蓿上的蓟马 种群。
The results show that molecular identification based on PCR and direct sequencing is desirable for identifying thrips species .
结果表明，基于PCR及直接测序技术的分子鉴定可以达到准确鉴定 蓟马物种之目的。
Correlation Study of Medicago sativa Resistance to Thrips and Physiological Activity
苜蓿 蓟马抗性与生理活性相关性研究
The thrips are main injurious insects of alfalfa production in China
蓟马是我国苜蓿生产的主要害虫
From 1991 to 1992 the author investigated the flower thrips in Kunming district .
作者于1991～1992年调查了昆明地区花卉 蓟马。
Distribution Features and Control Techniques of the Western Flowers Thrips ( F. occidentalis ) on the Tobacco Plants
西花 蓟马在烟草植株上的分布特点及防治技术
Field evaluation of 4 alfalfa cultivars ( clones ) for resistance to thrips
四个苜蓿品种无性系大田抗 蓟马性能评价
Investigation on Species of Thrips in Vegetable Fields in Guizhou Province and Study on Host Adaptation of the Dominant Species
贵州省蔬菜 蓟马种类调查及优势种的寄主适应性研究
Control efficacy of several botanical insecticides mixture on alfalfa thrips
植物源药剂混配防治 西 花 蓟马的药效研究
Effect of Pesticide on Controlling Thrips in Sweet Pepper in Greenhouse
不同 类型杀虫剂防治大棚甜椒 蓟马 防 效 试验
The Test of 25 % Pymetrozine-WP on the Control of Mulberry Thrips
25%吡蚜酮可湿性粉剂对桑 蓟马的防效试验
Screening and Field Trial of Pesticides for Flower Thrips ( Frankliniella intonsa ) in Peanut
花生花 蓟马室内药剂筛选及田间药效试验
Population Dynamics and Spatial Distribution of Western Flower Thrips Frankliniella occidentalis ( Pergande ) of Rose in Kunming
昆明大棚月季上西花 蓟马种群动态与空间分布
Thrips tabaci Lindemau was a dominant pest species in both fields .
烟 蓟马是杂草地和苜蓿田的优势害虫。
A study on the alfalfa thrips
苜蓿 蓟马的研究
And the relationship between thrips and its host plant is discussed .
并讨论了 蓟马 种类和寄主植物之间的关系；
The author identifies the species of thrips .
对 蓟马种类进行了鉴定研究。
Finally biological characteristics of this thrips and the control measures were discussed .
最后对 美洲 棘 蓟马 的 基本生物学特性和防控对策进行了综述。
The Effect of Mulberry Leaves Harmed by Mulberry Thrips on the Quality of Cocoons and Eggs
桑蓟马被害叶对家蚕茧质及卵质的影响
Research on the Occurrence and Control of the Thrips in Cornfield
玉米田 蓟马的发生和防治的研究
I didn 't know when I was siting it that I had a thrips infestation nearby .
我不知道什么时候我认为我的选址有 蓟马虫害附近。
The major results are listed as follows : The daily flight activities of thrips were examined in the greenhouse .
主要结果如下：在温室中利用 色板观察了两种 蓟马的日活动 规律。
A Preliminary Study on Sugarcane Thrips
甘蔗 蓟马初步研究
The results showed that the spatial distribution pattern of the western flower thrips belonged to aggregating distribution on cucumber and green bean .
结果表明：在黄瓜和架豆上西花 蓟马的空间分布型 一致，均为聚集分布型；
Population Dynamic of Thrips on Pinellia ternate and the Control Technique
贵州地道中药材半夏 蓟马田间消长动态及防治技术
Acaribs and thrips are regarded as low-risk quarantining pests .
螨类和 蓟马类为低风险检疫性有害生物。
Resistance Evaluation of 4 Alfalfa Cultivars ( Clones ) Against Thrips in Field
4个苜蓿品种无性系对 蓟马抗性的田间评价
If aphids thrips or other insects invade your rose bushes you may be able to force them off with just a strong spray of water .
如果蚜虫、 蓟马或其他昆虫侵入玫瑰花丛，你可以使用 高压水雾赶跑它们。
Study on the population dynamic of rice thrips by applying fuzzy clustering analysis
模糊聚类分析在稻 蓟马种群动态研究中的应用
美[θrɪps]英[θrɪps]
n.牧草虫