English translation for "黑刺粉虱"

aleurocanthus spiniferus quaintance

Related Translations:

虱巢:  acarodomatium |

鲸虱:  whale louse

蜂虱:  bee lousebraula caeca

鹤虱:  carpeium fruitcarpesium abrolanoides linnecommon carpesium fruitheshi fructus carpesii

蚤虱:  flea

壁虱:  [动物学]1.(蜱) tampan; tick2.[方言] (臭虫) bedbug

火鸡虱:  turkey louse

龙虱:  cybister japonicus sharpdistycusdytiscidaepredaceous diving beetlewater beetles

猫虱:  cat lousefelicola subrostrata

吸吮虱:  anopluransueking louse

Example Sentences:

	1.	Developmental grade of pupae and eggs of white fly , aleurocanthus spiniferus , in relation to its optimum control period of the pest in tea garden 茶黑刺粉虱蛹和卵的发育分级及与其防治适期的相关性
	2.	Its main natural enemies were chilocorus kuwanae silvestri , chrysopa spp . , spiders , predatory mites , amitus kerperidum silvestri and prospaltella sp . . the single use of omethoate , optunal or methidathion , etc . was not satisfactory to keep this insect pest under control , the control effect of combined use of omethoate and optunal was somewhat better than their single use , and was much better ( 90 . 93 % ) as putting a few emulsified machine oil into this combination , while the use of mixture b , 32 % of 40 % omethoate + 48 % of 40 % optunal + 15 % of 4 . 5 % - cypermethrin + 5 % of synergist , got most desirable effect ( 97 . 71 % ) 药剂试验表明，氧化乐果、水胺硫磷、速扑杀等药剂单用时效果不理想，但氧化乐果和水胺硫磷混配后效果有所提高，如果与机油乳剂配合使用，则效果更好，可达到90 . 93 % ，复配剂b 40 %氧化乐果( 0 . 32 ) + 40 %水胺硫磷( 0 . 48 ) + 4 . 5 %高效氯氰菊酯( 0 . 15 ) +增效剂( 0 . 05 )的防效最好,达97 . 71 % ,是目前防治柑桔黑刺粉虱最好的药剂之一。

Similar Words：

"黑磁漆铁管" English translation, "黑磁铁聚氨酯耐磨漆" English translation, "黑磁铁矿砂" English translation, "黑磁铁矿石" English translation, "黑瓷漆" English translation, "黑刺菌素" English translation, "黑刺李" English translation, "黑刺李；为荆子；刺花李；野梅" English translation, "黑刺李杜松子酒" English translation, "黑刺李锦酒" English translation