Pest control is the most important task in agricultural production management. Traditional insecticides have strong drug resistance and poor control effect. Today, I will introduce you to an excellent insecticide formula with a lasting effect of up to 30 days, which really achieves a month without insects. This formula is Emamectin Benzoate·Lufenuron.
What kind of medicine is Emamectin Benzoate?
Emamectin Benzoate is a semi-antibiotic highly active insecticide synthesized on the basis of abamectin B1. It can be said to be a derivative of abamectin, but two new groups are artificially added at both ends of its chemical structure, namely methylamino and benzoic acid.
Its insecticidal activity is more than 3 times higher than that of abamectin, especially when the temperature exceeds 25℃, the insecticidal activity is higher. It has the effect of abamectin and shows the advantages of adding other groups. In particular, emamectin benzoate has good systemic conductivity and can be quickly absorbed by plant stems and leaves. It transfers in the plant body and gradually accumulates in the epidermis. When pests harm plants, it forms a secondary insecticidal effect. Therefore, the lasting effect can reach 20 to 30 days, which really achieves a month without insects!
What type of agent is Lufenuron?
Lufenuron is the latest generation of high-efficiency, broad-spectrum, low-toxic insecticide that replaces urea. It mainly achieves the purpose of insecticide by inhibiting the molting of insect larvae. It mainly acts as a stomach poison and is mainly used to control various borers, diamondback moths, cabbage worms, beet armyworms, armyworms, whiteflies, thrips, rust ticks and other pests. It is particularly outstanding in controlling rice leaf rollers.
It has excellent control effect on thrips, rust mites, whiteflies and leaf-feeding caterpillars such as fruit trees. After the pests come into contact with the agent and feed on the leaves with the agent, their mouths are anesthetized within 2 hours, and they stop feeding, thus stopping harming crops. The peak of insect mortality is reached in 3 to 5 days, and the effective period can reach more than 25 days. It has mild effects on adult beneficial insects and predatory spiders. It is the latest generation of insecticide and egg killer.
Formula advantages
(1) Broad insecticide spectrum: This formula is the most classic formula for pest control in summer and autumn. It can effectively control dozens of pests such as various borers, diamondback moths, cabbage worms, beet armyworms, armyworms, whiteflies, thrips, rust ticks, etc., especially in the control of rice leaf rollers, whiteflies, thrips, rust ticks and other pests, and its performance is particularly outstanding.
(2) Kills both insect eggs and larvae: Emamectin Benzoate·Lufenuron has a good control effect on both larvae and eggs, killing insects more thoroughly, with a lasting effect of 25 to 30 days, which can greatly reduce the number of spraying times.
(3) Good rapidity: The formula adds Lufenuron to make up for the deficiency of emamectin benzoate. After the pests feed, their mouths can be anesthetized within 2 hours, stopping feeding and thus stopping harming crops. The peak of dead insects is reached in 3 to 5 days.
(4) Good safety: The formula is highly safe for crops and can be used at any time of the crop. So far, the formula has not caused any pesticide damage, which is more reassuring for farmers and dealers.
Usage
This formula is mainly used to control the larvae and eggs of Lepidoptera pests such as cabbage worms, beet armyworms, and cotton bollworms. During the peak egg-laying period and the early larval stage of the pests, 5-10 grams of 45% Emamectin Benzoate·Lufenuron can be added to 40-50 liters of water and sprayed evenly. Spray once every 7 days, and spray twice in a row. All eggs and larvae of the pests can be killed, and the effective period can reach 25-30 days.
