citrus mealybug

用法例句

Geococcus citrinus Kuwana is a ground mealybug that lives in the soil and damages the root ofcitrus.

柑桔地粉蚧（ＧｅｏｃｏｃｃｕｓｃｔｒｉｎｕｓＫｕｗａｎａ）是一种典型的土栖粉蚧，生活在土壤中为害柑桔根部。

Study on Natural Enemies of Pulvinaria citricola Kuwana in Kunming;

昆明地区桔绵蜡蚧天敌昆虫种类研究初报

Life history, distribution habit, mortality, oviposition number, sex ratio and fluctuation of population of citrus arrowhead scales Unaspis yanonensis(Kuwana) were studied under natural climate in the coastal region of Southeastern Zhejiang in 1996-1999.

1996—1999年,在浙江东南沿海自然变温下研究了柑桔矢尖蚧的生活史、分布习性、死亡率、产卵量、性比和消长规律。

Mealybug Fauna of Ningxia (Hemiptera:Coccoidea:Pseudococcidae)

宁夏粉蚧科昆虫研究(半翅目:蚧总科)

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)

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）

Mealybugs on Bamboos and Faunistic Analysis on Bamboo Scale Insects in China;

中国竹类粉蚧种类研究及竹蚧区系分析

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

Dynamics and spatial distribution pattern of population of Dysmicoccus brevipes (Cockerell)

菠萝粉蚧种群消长及空间分布型研究

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

Supercooling points and freezing points of mealybug Phenacoccus solenopsis Tinsley

扶桑绵粉蚧的过冷却点和体液结冰点测定

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

A Test on Rearing the Introduced Natural Enemies of Loblolly Pine Mealy Bug,Oracella acuta,in Rearing Facilities

湿地松粉蚧外引寄生天敌室内繁殖试验

A preliminary study on the spatial distribution pattern of Dysmicoccus neobrevipes(Beardsley)

新菠萝灰粉蚧雌成虫空间分布型的初步研究

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

The Diffusion Ability of Biocontrol Fungi Pulvis of Hemiberlesia pitysophila Takagi in Forest

松突圆蚧生防菌粉剂的林间扩散能力

Insecticidal Toxin of Verticillium Lecanii and Its Control Effect on the Population of Sweet Potato Whitefly, Bemisia Tabaci;

蜡蚧轮枝菌毒素及其对烟粉虱种群控制作用的研究

The Studies on Bionomics of Aschersonia sp. Parasitizing in Asterodiaspis Variabile and the Pathogenetic Capacity on Trialeurodes Vaporariorum;

栎链蚧座壳孢菌生物学特性及其对温室白粉虱致病力的研究

A Preliminary Study on Pathogenicity of Verticillium Lecanii to Whitefly and Aphid;

蜡蚧轮枝菌对温室白粉虱和桃蚜的致病性的初步研究

Study on Biological Characteristics Virulence and Wettable Powder of Verticillium lecanii from Weevil on Dendrobium nobil

石斛象甲蜡蚧轮枝菌生物学特性·毒力及其可湿性粉剂的研究