Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到这样害虫洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能对软害虫，草蛉能捕食害虫卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型杀虫剂，主用于防治鳞翅目和部鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对于不同类型也有不同趋向性，对灌木、小乔木等害虫防治效果显著，而对于比较高大树木上害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物根部，如马铃薯根线虫（potato-root eelworm），是马铃薯重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落物种组成差别不大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到这样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能对付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型的杀虫，防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对不同类型的林分也有不同的趋向性，对灌木、小乔木等的害虫防治效果显著，而对比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见多种植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物种组成差别不大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值的害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上以前很少见到这样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能对付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙一种新型的杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对于不同类型的林分也有不同的趋向性，对灌木、小乔木等的害虫防治效果显著，而对于比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在国爆发成灾，成为农业生产上的一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物的根部，如马铃薯根线虫（potato-root eelworm），马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物种组成差别不大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨危害酢浆草正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一新型的杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚，而且些亚都只鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

于不同类型的林分也有不同的趋向性，灌木、小乔木等的害虫防治效果显著，而于比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生类见于多植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物组成差别不大，5出口农产品除大蒜外，初性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵。

Some communicable diseases are transmitted only through the agency of vermin or insects.

些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到这样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能对付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型的杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对于不同类型的林分也有不同的趋向性，对灌木、小乔木等的害虫防治显著，而对于比高大树木上的害虫防治差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物种组成差别不大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫这种杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些染病只通过害虫和昆虫来。

In fact I've rarely seen such a pesthole.

实上我以前很少见到这样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型的杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，且这些亚种都只鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

于不同类型的林分也有不同的趋向性，灌木、小乔木等的害虫防治效果显，于比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物种组成差别不大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实我以前很少见到这样害虫洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能对付软体害虫，草蛉能捕食害虫卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对于不同类型林分也有不同趋向性，对灌木、小乔木等害虫防治效果显著，而对于比较高大树木害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见于多种植物根部，如马铃薯根线虫（potato-root eelworm），是马铃薯重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农品昆虫群落物种组成差别不大，5种出口农品除大蒜外，初期性害虫在数量均占有相当大优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫能付软体害虫，草蛉能捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一新型的杀虫剂，主用于防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚，而且些亚都只鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

于不同类型的林分也有不同的趋向性，灌木、小乔木等的害虫防治效果显著，而于比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生类见于多植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

不同出口农产品昆虫群落的物组成差别不大，5出口农产品除大蒜外，初性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆草岩螨是危害酢浆草正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。

Rhyncnophorus ferrugineus (Olivier) is a quarantine pest in our country.

摘红棕象甲是我国林业检疫性害虫。

Many pests are resistant to the insecticide.

许多害虫对这种杀虫剂有抵抗力。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害虫和昆虫来传播。

In fact I've rarely seen such a pesthole.

事实上我以前很少见到这样的害虫的洞穴.

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢虫对付软体害虫，捕食害虫的卵及幼虫。

Cyanide is used to kill insects.

氰化物可用来杀害虫。

Insects which eat crops are pests.

吃庄稼的昆虫是害虫。

Metaflumizone, a new insecticide for controlling Lepidopterous and some Coleoptera pests, was briefly reviewed.

氰氟虫腙是一种新型的杀虫剂，主用防治鳞翅目和部分鞘翅目害虫。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害虫有效。

The preys spectrum had certain selectivity,appulsive on the Lepidoptera especially the large-scale larva, appulsive on differentstand also.

对类型的林分也有的趋向性，对灌木、小乔木等的害虫防治效果显著，而对比较高大树木上的害虫防治效果较差。

The beet armyworm, Spodoptera exigua (Hubner), is a polyphagous pest with worldwide distribution mainly in tropical and subtropical regions.

从80年代中后期开始，甜菜夜蛾连续多年在我国各省份爆发成灾，成为农业生产上的一种灾难性害虫。

Ivela ochropoda is one of the main defoliator pest occurred in Ulmus pumila, and is very serious in Wuqi County.

摘榆毒蛾是榆树的食叶害虫之一，在吴起县发生严重。

Parasitic forms are found in the roots of many plant species;the potato-root eelworm, for example, is a serious pest of potatoes.

寄生种类见多种植物的根部，如马铃薯根线虫（potato-root eelworm），是马铃薯的重害虫。

The community species mainly consisted of Coleopteran and Lepidoptera secondly.The above-mentioned 2 species made up the main body of this community in which initial pests dominated in number.

出口农产品昆虫群落的物种组成差别大，5种出口农产品除大蒜外，初期性害虫在数量上均占有相当大的优势。

The harm of erineum in creeping oxalis is one of the harms of affecting the normal growth of creeping oxalis and main harmful insects that seriously affects its viewing and admiring value.

酢浆岩螨是危害酢浆正常生长并严重影响其观赏价值的主害虫之一。

If you have problems with pests or mosquitoes in your home but are tired of setting traps or using messy and dangerous chemicals and poisons, the latest PESTAWAY "Deluxe" Pest Repeller is the answer.

如果您有问题或蚊子害虫在您的家中，但已经厌倦设置陷阱，或使用混乱和危险化学品和毒药，最新的PESTAWAY “豪华”害虫Repeller就是答案。