Which insecticide and growth agent are good for pak choi cultivation?
Which insecticide and growth agent are better for growing pak choi?
1. (1) "Emamectin benzoate" is a new type of highly efficient semi-synthetic antibiotic insecticide synthesized starting from the fermentation product abamectin B1. It has the characteristics of being ultra-efficient, low-toxicity (the formulation is nearly non-toxic), residue-free, and pollution-free as a biological pesticide, and can be used to control cabbage caterpillars, cabbage white butterflies, and cabbage heart borers, etc.
(2) "Acetamiprid" can be used to control various vegetable aphids.
2. It is best not to use hormone-type growth agents. For commonly used foliar topdressing, you can use: Huangye Yitianlv, Beijialv.
(2) "Acetamiprid" can be used to control various vegetable aphids.
2. It is best not to use hormone-type growth agents. For commonly used foliar topdressing, you can use: Huangye Yitianlv, Beijialv.