damaged by vermin

用法例句

Current situation and prospects of research on lawn insect pests in China;

我国草坪害虫研究现状与展望

Effects of cutting on the population dynamics of main insect pests on alfalfa;

刈割对苜蓿主要害虫种群数量动态的影响

The occurrence and control technology of insect pests of Eriobotrya japonica;

枇杷害虫发生与防治技术研究

Checklist and faunistic analysis of scale insect pests(Hemiptera:Coccoidea) in Chinese Mainland

中国大陆有害蚧虫名录及组成成分分析(半翅目:蚧总科)

Any of various homopterous insects, especially of the family Pseudococcidae, some of which are destructive to citrus trees and other plants.

粉蚧，水腊虫粉蚧科同翅类昆虫中的一种，其中有些对柑橘属果树和其他植物有毁灭性危害

in case any disease, insect pest or harmful organism specified in the catalogues as stipulated in Article 18 of this Law is discovered, it shall be subjected to a treatment of disinfection and disinfestation or denial of transit.

发现有本法第十八条规定的名录所列的病虫害的，作除害处理或者不准过境。

New Record of Fruif Tree Pest of Fujian San Jose Scale Quadraspidiotus perniciosus (Comstock) and Its Parasitoids

福建果树新害虫——梨圆蚧及其寄生性天敌

The Investigation of the Greenery Hurmful Condition in the City Proper of Mianyang;

绵阳市城区主要绿化树种蚧壳虫危害调查

A dangerous pest--Planococcus kraunhiae was intercepted and captured firstly in Shenyang airport for the first time

沈阳口岸首次截获危险性害虫——日本臀纹粉蚧

Pest risk analysis of a new invasive pest,Phenacoccus solenopsis,to China

入侵害虫扶桑绵粉蚧在中国的风险分析

A new invasive pest,Phenacoccus solenopsis,threatening seriously to cotton production

威胁棉花生产的外来入侵新害虫——扶桑绵粉蚧

A list of Insect Pests of Bamboos in Baishuijiang Natural Reserve

白水江自然保护区竹类害虫名录初报(一)

Study on the Harm and Control of a Pest (Icerya Aegyptiaca);

有害生物埃及吹绵蚧的危害与防治研究

Mealybug Fauna of Ningxia (Hemiptera:Coccoidea:Pseudococcidae)

宁夏粉蚧科昆虫研究(半翅目:蚧总科)

The destructive larva of any of various moths, beetles, or flies.

有害的幼虫各种蛾、甲虫或苍蝇的有害的幼虫

Study on Chinese Fauna of Rhizoecinae (Hemiptera: Coccoidea: Pseudococcidae)

中国根粉蚧亚科昆虫的分类研究（半翅目：蚧总科：粉蚧科）

The Morphology Study on Parts of Male Scale Insects in Coccidae and Pseudococcidae;

蚧科和粉蚧科部分雄虫形态特征的研究

Study on Histopathology of Scale Insects Infected by Lecanicillium Lecanii

蚧虫受蜡蚧轮枝菌感染的组织病理学研究

A NEW SPECIES AND A NEWLY RECORED SPECIES OF GENUS RIPERSIELLA TINSLEY FROM CHINA (HEMIPTERA,PSEUDOCOCCIDAE,RHIZOECINAE)

中国土粉蚧属一新种及一新纪录种(半翅目,粉蚧科,根粉蚧亚科)

The Internal Organs of Scale Insects and the Development of Parasitic Wasps within Its Host Body;

蚧虫的内部器官构造及寄生蜂在蚧虫体内发育的研究

Some insects are not injurious to crops.

有的虫子对庄稼无害。