Insecticide for grain and oil warehousing

Abstract

The invention relates to an insecticide for grain and oil warehousing, wherein the insecticide contains an additive and a carrier, and the raw materials of the formula comprise, by weight, 0.5-6% of apolyvinyl chloride resin, 10-35% of azadirachtin, 1-10% of fennel powder, 0-3% of phosphine gas, 0-2.5% of a corrosion inhibitor, 5-20% of azadirachta indica oil, 10-20% of cinnamomum camphora leavesand 30-60% of a flame retardant. According to the invention, the product prepared by the method is low in cost and suitable for promotion; all the raw materials are mutually matched, the insecticidalactivity is high, the action range is wide, the dosage is environment-friendly, and no harm is caused to human bodies; and the repelling speed is high, the decomposition time is short, and pests do not easily form drug resistance.

Description

technical field

[0001] The invention discloses an insecticide suitable for grain and oil storage. Background technique

[0002] Storage pests are pests that destroy stored food and articles. The most common ones are beetles, mites, moths, etc. The current drugs on the market for repelling storage pests are not ideal, and they are prone to recurrence. Contents of the invention

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides an insecticide suitable for grain and oil storage, which is low in cost and easy to popularize; in the present invention, each raw material cooperates with each other, has high insecticidal activity, wide range of action, and the dosage is environmentally friendly, which is harmless to the human body. Harmless; at the same time, the repelling speed is fast and the decomposition time is short, making it difficult for pests to develop resistance.

[0004] In order to achieve the above object, the p...