Pyrimidine nucleoside antibiotics are a type of microbial pesticide used in production. They can not only be used to prevent and treat fungal diseases such as wilt, root rot, damping-off, powdery mildew, and rust, but also bacterial diseases such as bacterial angular spot, soft rot, black rot, ring rot, leaf spot, streak, black spot, leaf blight, bacterial wilt, green wilt, scab, perforation, and root cancer. They are currently the best biological pesticides with the largest promotion area, the most applied crops, and the best use effect.
1. Main features
(1) Protective and therapeutic effects: Pyrimidine nucleoside antibiotics can directly inhibit the synthesis of pathogenic protein to achieve the purpose of controlling diseases, and have a dual protective and therapeutic effect.
(2) Strong systemic conductivity: Pyrimidine nucleoside antibiotics have strong systemic conductivity. After application, they can be quickly absorbed by crops and can be transmitted to various parts of the plant in just a dozen seconds.
(3) Safe and pollution-free: Pyrimidine nucleoside antibiotics are a type of microbial antibiotic that can be used throughout the entire growth period of crops. They are harmless to crops, do not contaminate the surface of fruits, and are safe for humans and animals.
(4) Various application methods: Pyrimidine nucleoside antibiotics can be used for seed dressing, root irrigation, spraying and other methods. You can choose the appropriate application method according to your needs.
(5) Broad fungicidal spectrum: Pyrimidine nucleoside antibiotics can be used to prevent and treat dozens of fungal and bacterial diseases such as wilt, powdery mildew, white rot, damping-off, stem blight, rust, leaf spot, anthracnose, stem rot, root rot, rust, fusarium head blight, anthracnose, blight, rice blast, sheath blight, brown spot, bacterial angular spot, soft rot, black rot, ring rot, streak, black spot, leaf blight, bacterial wilt, green wilt, scab, perforation, and root cancer.
(6) Wide range of applications: Pyrimidine nucleoside antibiotics are a type of antibiotic that is highly safe for crops and does not cause phytotoxicity. They can be used for food crops such as wheat, rice, and corn, as well as vegetables such as cabbage, tomatoes, and peppers. They can also be used for fruit trees such as apples, pears, and grapes, as well as tea trees, tobacco, flowers, and Chinese medicinal materials.
(7) High efficiency: Pyrimidine nucleoside antibiotics can start sterilization within 12 seconds, and the disease control rate can reach 65% within 1 hour and 98% within 8 hours. The efficacy is stable and the duration of effect is long.
2. Target of prevention and control
Pyrimidine nucleoside antibiotics are highly efficient, broad-spectrum, pollution-free and non-toxic fungicides. They can be widely used to prevent and treat early blight, black spot, blight, powdery mildew, virus disease, wilt, rust, head blight, anthracnose, rice blast, sheath blight, brown spot, white rot, damping-off, sheath blight, stem blight, leaf spot, anthracnose, stem rot, root rot, bacterial angular spot, soft rot, black rot, ring rot, streak, leaf blight, bacterial wilt, green wilt, scab, perforation, root cancer and dozens of other diseases. They have the functions of preventing, treating, protecting and improving crop immunity and disease resistance.
3. Applicable crops
It can be widely used in food crops such as wheat, rice, corn, sorghum, cash crops such as peanuts, soybeans, cotton, melons and fruits such as cucumbers, watermelons, wax gourds, pumpkins, cruciferous vegetables such as cabbage, radish, kale, rapeseed, fruit trees such as apples, walnuts, pear trees, persimmon trees, litchi, longan, mango, as well as tea trees, tobacco, medicinal materials, flowers, etc.
4. Usage
(1) Use for strawberries: Used to prevent and control strawberry diseases such as powdery mildew, root rot, black spot, sclerotinia, gray mold, etc. Use at the early stage of the disease. Use 175-225 grams of 4% pyrimidine nucleoside antibiotics per mu, add 30 kilograms of water and spray evenly. Spray once every 10 to 15 days. Repeat 2 to 3 times to completely control the disease and prevent it from spreading.
(2) Use on cucumbers: Used to control cucumber powdery mildew, vine blight, sclerotinia, damping-off, downy mildew, black spot and other diseases. Use 210-265g of 4% pyrimidine nucleoside antibiotic solution per mu, add 30kg of water and spray evenly, spray once every 10-15 days, and control 2-3 times continuously.
(3) Use on apples: Used to control apple leaf spot, ring rot, powdery mildew, black spot, anthracnose and other diseases. Use 200-225g of 4% pyrimidine nucleoside antibiotic solution per mu, add 30kg of water and spray evenly, spray once every 10-15 days, and control 2-3 times continuously.
Special reminder
When using pyrimidine nucleoside antibiotics, you cannot spray them only once. Spray them once every 15-16 days, and control them 2-3 times continuously to completely control the disease and prevent it from recurring.
