What are the methods for controlling rice pests?

2.5% rotenone EC and other rotenone-cypermethrin@#@78@#@series products are new plant-based insecticides developed to address two major problems in current agricultural production in China: pesticide-resistant pests and the frequent occurrence of food poisoning from pesticide residues. They have obtained a national invention patent and the Guangdong Provincial Science and Technology Progress Award.

Large-scale trial demonstrations by plant protection experts in our province show that for controlling pesticide-resistant pests such as rice leaf roller (Cnaphalocrocis medinalis), rice planthopper, striped stem borer (Chilo suppressalis), armyworm, diamondback moth (Plutella xylostella), red spider mite, thrips, rust mite and scale insect, spraying with a 1000-3000 fold dilution gives a control effect of over 98%, and also has pupicidal and ovicidal effects; for other crop pests, higher dilutions can be used with very good control results; the insecticide can also stimulate the increase of chlorophyll in crops and has obvious yield-increasing properties.

Debao rotenone-cypermethrin patented series products are not only highly effective at killing insects, but also absolutely safe for humans, livestock and crops, with no pollution to the environment, and are known as "pollution-free insecticides". According to testing by national authoritative institutions, when used on vegetables and fruit trees, the residue after 5 days is 0.01-0.022 P.P.M, far below 1%-2.2% of the maximum allowable residue level stipulated by the health department, and none is detected in soil. It can be seen that this insecticide is truly a "pollution-free insecticide".