China National agrochemical (Anhui) Co., Ltd. has approved the registration of 33% spinosad· insecticidal ring dispersible oil suspension (spinosad 3% + insecticidal ring 30%) applied for by China National agrochemical (Anhui) Co., Ltd.
The registered crop and control target is cucumber (protected area) thrips. It is recommended that spray should be applied at the initial dose of 15~20 ml / mu in the initial stage of thrips, which will be used at most 1 times per season, with a safe interval of 3 days. This is the first time that docetaxel and insecticidal ring have been registered on cucumbers in China.
Spinosad is a biological pesticide derived from actinomycetes, which acts on the nervous system of insects. Insecticidal ring is a Bombyx mori toxin insecticide, which has the functions of contact killing, stomach poison, internal inhalation and fumigation, and can kill eggs. The combination of them has a good effect on controlling cucumber thrips.
GB 2763-2021 stipulates that the temporary maximum residue limit standard of spinosad in melon vegetables is 0.2 mg / kg, and the maximum residue limit standard of insecticidal ring in cucumber has not been formulated.
Post time: Feb-08-2022