There are many types of plant diseases, and there are also many types of pesticides to prevent and control them. However, most pesticides have a relatively single function. Not only do they need to be sprayed many times, but they also cannot completely eradicate the disease, wasting a lot of manpower and material resources, and increasing production investment costs. Today, I would like to recommend an excellent fungicide formula to everyone: Difenoconazole·Propiconazole, which can prevent and cure diseases thoroughly and has outstanding effects.
1. Introduction to formula
Difenoconazole·Propiconazole is a compound fungicide mixed with difenoconazole and propiconazole. Both are triazole fungicides, and both are ergosterol inhibitor drugs. Both have the characteristics of good systemic absorption, strong permeability, and fast two-way conduction in the plant. After the two are mixed, they have better It has the function of protecting, treating and eradicating diseases. Especially when the disease occurs seriously, the effect of controlling the disease is more prominent. It is the best fungicide formula to control the expansion and spread of the disease.
2. Main features
(1) Better safety: Propiconazole has strong systemic conductivity, but also has a strong growth-inhibiting effect. If the dosage is not properly controlled, phytotoxicity will occur, seriously inhibiting the growth of plants, and making many dealers and farmers frightened. When compounded with difenoconazole in a certain proportion, the inhibitory effect on crops is not that strong and the safety is greatly improved.
(2) Better quick-acting: Difenoconazole·Propiconazole compound also has good systemic conductivity and permeability. The agent can be absorbed by leaves, stems, roots and other parts, and can be transmitted to any part of the plant within 1 to 2 hours and kill pathogens. The condition can be fully controlled in 1 to 2 days, especially in severe cases, the effect is more obvious.
(3) Longer duration of effect: After the pesticide is absorbed by the plant, it is relatively stable in the plant. Therefore, the duration of the drug effect is very long, usually 20 to 30 days, which can significantly reduce the number of pesticide applications.
(4) Regulating plant growth: Although Difenoconazole·Propiconazole is not as effective in controlling crop growth as propiconazole, it also has the effect of inhibiting growth, and is particularly effective in preventing excessive plant growth. It is also relatively safe. At the same time, the agent is eventually decomposed into amino acids, which provide nutrients for crop growth, enhance leaf photosynthesis, and increase yield.
(5) Wider bactericidal spectrum: Difenoconazole·Propiconazole can prevent and treat a wider range of diseases. It can be widely used to prevent and control dozens of diseases such as powdery mildew, anthracnose, target spot, vine blight, and leaf spot on crops such as melons, fruit trees, grain crops, cash crops, flowers, and Chinese medicinal materials. The control effect is better than a single dose, and resistance is less likely to develop.
3. How to use
(1) Prevention and treatment of wheat sheath blight: Use Difenoconazole·Propiconazole, spray 1500 times at the initial onset; spray 1000 times at the mid-stage of onset. The amount of water sprayed per acre should be no less than 60 liters manually, no less than 10 liters for tractors, and no less than 1 to 2 liters for aircraft. Spray evenly between the basal nodes of wheat stems.
(2) If used for therapeutic prevention and control of grape anthracnose (mid-stage disease): Spray Difenoconazole·Propiconazole 3000 times, with an interval of up to 30 days.
(3) Prevention and treatment of peanut leaf spot: dilute Difenoconazole·Propiconazole 2500 times, spray at the early stage of the disease, and spray 2 to 3 times continuously with an interval of 14 days.
(4) Prevention and treatment of watermelon vine blight: During the expansion stage of watermelon, spray Difenoconazole·Propiconazole 5000 times.
(5) To prevent tomato anthracnose and pepper leaf spot: dilute Difenoconazole·Propiconazole 2500 times and spray at the early stage of the disease.
(6) Prevention and treatment of strawberry powdery mildew: In the early stage of the disease, spray Difenoconazole·Propiconazole 4000 times.
(7) Rice blast and rice smut: Apply pesticide at the breaching and heading stages of rice, 20-25ml/acre, spray on stems and leaves.
(8) Apple spotted defoliation disease: spray 30-40ml per mu in the early stage of the disease, and spray 50-60ml per mu when the disease is severe, with an interval of 7-14 days, and use 2-3 times continuously.
Precautions
1. It is particularly effective in preventing and controlling newly infected germs. Therefore, timely spraying of difenoconazole after rainfall can eliminate the primary source of bacteria and maximize the bactericidal characteristics of difenoconazole. This will play a very good role in controlling the development of diseases in the later stages of growth.
2. Avoid using it with copper preparations. It can be mixed with most pesticides, fungicides, etc., but a mixing test must be done before application to avoid negative reactions or phytotoxicity.
3. Prevent bacteria from developing resistance to difenoconazole. It is recommended that difenoconazole should be sprayed no more than 4 times per growing season. It should be used alternately with other pesticides.
4. In the early stage of the disease, use low dose and long interval. When the disease is severe, use high doses and short intervals; during the epidemic period when the plants are growing luxuriantly, the temperature is suitable, the humidity is high, and there is a lot of rain, high doses can be used and the intervals are short, and the frequency of medication can be increased to ensure the effect of disease prevention and yield increase. It has no inhibitory effect on the growth of vegetables.
5. Toxic to fish, do not pollute water sources. Avoid storage below 10℃ and above 30℃.
6. Pay attention to safety protection when taking medicine. If the liquid splashes into your eyes, flush your eyes with clean water for at least 10 minutes. If you swallow it by mistake, immediately send you to the hospital for symptomatic treatment. This medicine does not have a special antidote. The remaining chemical liquid and washing wastewater must not pollute fish ponds, pools and water sources.
7. The safe interval on watermelons is 7 days, and the maximum number of uses per season is 3 times.
