Three whisk microemulsion Applied Technology

Leafroller is the province most important pest of rice every year from June to August of rice caused great harm ; common efficient, highly toxic pesticide methamidophos, has recently been a nationwide ban on the sale and use of select efficient , low-cost pesticides is a priority. Fipronil ( fipronil ) is replaced by the ideal pesticide methamidophos control leaf roller one , but higher prices alone , long-term high-dose continuous use, easy to produce pest resistant . Three whisk microemulsion is a low content of fipronil and triazophos complex products , the two drugs after complex , with significant synergies and fipronil than single low cost. The relevant application technology are described below:

First, the product features.garden sprayers 31% three whisk microemulsion in Zhejiang, Anhui, Jiangxi, Jiangsu, Hunan , Hubei, Shanghai and other places large scale applications . Leaf Roller prevention trials , demonstration that not only young leaffolder have a good effect , but also serious damage roll bud 3-4 age leafroller control effect prominent , anti- efficiency of up to 90 % or more. The product is microemulsion , it also has strong adhesion , can firmly adhered to the blade solution , can greatly improve the utilization rate of pesticide active ingredients , to reduce the impact of pesticides on the environment .

Second, the use . 1 , leaf roller is migratory pests, master control period is the key. Young larvae should generally be in the peak of the volume beginning bud worm medication . 2 per acre with 50-60 ml water 30-50 kg , with mist sprayer or motorized machine Rice Leaf fine spray , the better.

Third, pay attention : 1 , not with alkaline pesticides , fertilizer mix. 2 , highly toxic to bees , do not close beekeeping honey paddy fields, orchards, vegetable and non- registered use on nectar plants . 3, the product of shrimp , crabs and some fish, highly toxic ,backpack water sprayer non- field water discharged into the rivers, lakes , canals and ponds and other water sources . Sugar cane , corn, sorghum sensitive strictly prohibited. 4 , the product is organic phosphorus compound preparations. If ingested poisoning should be immediately sent to hospital for medical treatment, gastric lavage can also be inserted into the tube , there can be symptoms of organophosphate poisoning antidote atropine , phenobarbital, drugs can relieve symptoms of Fipronil .