Fourteen, Pentachloronobenzene Main: Pentachloronitrobenzene Lord also known as soil scattered. To be used as soil and seed treatment. A variety of vegetables, seedling diseases and soil infections have a better disease control effect. The pentachloronitrobenzene and 50% thiram dual WP, or 50% carbendazim WP, or 50% CTC by 1: l mixed seed dressing or soil treatment, you can expand the anti-disease Species, improve the control effect. For soil treatment, in case of heavy clay soil, should be appropriate to increase the dose to ensure efficacy. However, tomato seedlings, onion, lettuce and other sensitive to pentachloronitrobenzene, excessive easily lead to injury, increase dosage to be careful, the seedbed after spraying the appropriate spray (water) to prevent injury.
Bromibacil: It is a broad-spectrum efficient and low toxicity fungicide, which can inhibit and eradicate the growth of fungi, bacteria and algae, has better control effect on crop diseases and has special effects on anthracnose. Widely used in fruit trees, grapes, vegetables, cotton, peanuts, watermelons, tobacco, tea, flowers and other crops, prevention and treatment of anthrax, scab, scab, powdery mildew, rust, damping off, damping off, Rot, ulcer disease, bacterial wilt, angular spot disease and other fungal and bacterial diseases. Flexible application, foliar spray, seed treatment and soil irrigation, have shown good control effect. Also suitable for algae treatment of lake environment, improve the water quality of fishing ponds; textiles, leather and other anti-corrosion, anti-virus.
Sixteen, sterilization Dan: a broad-spectrum protective fungicide. Sterile Dan on a variety of vegetables downy mildew, leaf spot disease have a good preventive and protective effect. Prevention melon and other vegetables downy mildew, powdery mildew, potato and tomato early blight, late blight, with 50% wettable powder 500-600 times spray. (1) can not be mixed with alkaline and insecticide EC, oil. (2) high concentration of tomatoes, easy to produce phytotoxicity, medication should be careful.
Seventeen, three aluminum triphosphate: Alias phosphorus phosphorus, Phytonophora, frost spirit. Phosphorus is an organic phosphorus fungicide systemic fungicide, with the protection and treatment. The frost disease, blight, mold disease has a very good effect, the application of more fruit trees, at the same time it has effects on tobacco black shank disease, so more in the southern tobacco. But for now, the current market awareness of the product is not high enough, the application is not broad enough, which are due to inadequate promotion efforts, but the product, the product is low residual organic phosphorus fungicide, Suction up and down conduction, significant efficacy, is a market potential of the product. At present, aluminum triacetate is used in more exports and with limited manufacturers, resulting in relatively few sales in the domestic market. This product can be conducted up and down in the crop body conduction, apple epidemic disease is more serious, the effect is good, but the pre-bagging application on the fruit surface is not safe, easy to cause Huafan, so farmers accept it difficult.
The above summary of the seventeen common pesticide tips, which are specifically for vegetables, but also specifically for fruits and vegetables of agricultural products, there is also a specific type of pest or a class of bacteria drugs, when used to have Targeted, should not abuse drugs, excessive fight drugs.
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