Both spirodiclofen and etoxazole are long-lasting miticides, which have a good effect on eggs and young mites, but have little effect on adult mites. The efficacy period can reach more than 30 days, b
When the temperature is high and the soil is humid, it is the period of vigorous growth of crops. Farmers must control the vigorous growth of crops, otherwise the quality will be reduced, the yield wi
Spinosad is an antibiotic insecticide produced by the actinomycete Saccharopolyspora spinosa. It is highly effective against lepidopteran pests and kills insects quickly. Its mechanism of action is to
Paclobutrazol is a triazole low-toxic plant growth regulator, a high-efficiency and long-lasting broad-spectrum plant growth retardant, and an inhibitor of endogenous gibberellin synthesis. Its physio
Naphthaleneacetic acid (NAA) is a broad-spectrum plant growth regulator that can be used in a variety of crops. The solution enters the plant body through leaves, twigs, seeds, etc., and has the effec
The main components of Polyoxin are polyoxin A and polyoxin B, which belong to the peptide pyrimidine nucleotide fungicide. It is easily soluble in water, stable to ultraviolet rays, acidic and neutra
Brassinolide is a broad-spectrum and highly effective plant growth regulator. It is different from other plant growth regulators in promoting crop yield and improving quality, which is unidirectional
1. Characteristics of imidacloprid (1) Imidacloprid is a highly effective, systemic, broad-spectrum insecticide with stomach poison, contact killing and antifeedant effects. It also has excellent cont
What is brassinolide? It is a sterol compound. After brassinolide is metabolized, its sterol group can be used to synthesize the remaining hormones. For example, auxin can be metabolized in this direc
With the change of weather, the temperature gradually decreases, and many fruits, vegetables, and fruit trees in greenhouses are facing a problem of poor fruit setting and slow fruit expansion. In fac
