Spring and fall, is the field to carry out the two high incidence of various types of pests on crops, especially for the upcoming full arrival of the fall pest control management, if the year's fall field crops on the pest control is not complete,SWAN insect killer supplier these are pests did not go through the overwintering dormancy will develop into our next spring pests in the farmland reproduction method of spreading the information diffusion source.

In general, the various pests on field crops are mainly lepidopteran pests and others. The most common and direct method of controlling these pests is to spray insecticides to kill and control them.

Lufenuron, which belongs to the benzoylurea class of insecticides, is mainly used to control all kinds of common pests including whiteflies,SPRITEX insect killer manufacturer thrips, cabbage greenfly, vegetable moth, leaf roller moth, night moth, leaf borer and other Lepidoptera and Homoptera (with the best effect in controlling Lepidoptera).

It mainly kills pests by stomach poisoning, and also kills pests by touching the liquid, but the drug is not systemic, so the pests will die because they can't grow new skins, molt, or feed normally after accidentally eating or coming into contact with the lufenuron drug.

It can not only kill adult insects (weak killing ability), but also can strongly kill low-grade larvae and eggs (strong killing ability), because it is more effective in killing eggs and larvae,Chinese RAMBO Insecticide spray so it is more suitable for the peak period of egg-laying and hatching of crop pests and the early stage of the occurrence of pests, it can be used to control the eggs and larvae (it is recommended to be used in conjunction with other pesticides, such as bromoxynil, to control the older larvae or adult pests).

Lufenuron has the ability of strong resistance to rainfall, the efficacy period of insecticide control after use on field crops is very long, the longest efficacy period can be up to 3 weeks or so, so in the early stage of the development of pest problems or before the occurrence of pests is mainly used to prevent and control pests in the field to control the effect is still relatively good.

Lufenuron is a chronic insecticide, pests in the accidental ingestion or contact with lufenuron drugs, generally need to wait 3-5 days to usher in the peak of the large-scale death of insects, so it is not suitable for the peak of the insect pest when used to quickly kill field pests used.

Resistance in field crops is relatively low. Therefore, if pests are controlled in fields that have developed resistance to pyrethroids and organophosphorus pesticides, the use of lufenuron generally achieves the desired insecticidal effect.

It is a highly efficient and low-toxic pesticide. On the one hand, it is less toxic to bees. On the other hand, it is easy to be degraded in soil and water, and on the other hand, it has a high leaf preservation rate (e.g., rice leaf preservation rate up to 90%), which is not easy to cause pesticide damage to field crops.

Egg killing and larviciding can be used alone, but must be used in conjunction with other pesticides for a more comprehensive, thorough and extensive integrated pest control effect.