How to Self-Mix Wheat Seed Dressing
Self-mixed wheat seed dressing can be prepared using tebuconazole, multifungin, penthozazole, or carbendazim at 0.2% of the seed weight, or with 3911 or phoxim at 1.5% of the seed weight. Note that it is best to avoid using triazole-class pesticides for seed dressing, as they can inhibit germination in varieties with weak germination rate and vigor, affecting seedling emergence.
Wheat has a long growth period, with many types of underground pests and diseases causing severe harm. Seed dressing for pest and disease control is simple to operate, saves labor and time, covers a wide range of pests and diseases, requires less investment, and has a long-lasting effect, making it widely used in agricultural production.
How to Self-Mix Wheat Seed Dressing
This excellent seed dressing formula is tebuconazole· pymetrozine suspension seed coating agent.
The tebuconazole in the formula is a triazole-class fungicide with systemic and conductive effects, high activity, resistance to resistance development, low cost, stability in soil, and long duration of effect.
After being absorbed by the wheat roots, it quickly spreads to all parts of the wheat seedlings, effectively preventing pathogen invasion. It has preventive, therapeutic, and eradication effects on diseases.
It can effectively control the most difficult-to-manage wheat underground diseases such as sharp eyespot, take-all, root rot, and stem base rot, as well as wheat powdery mildew, rust, scab, and head smut on the ground.
It is currently one of the best seed dressings, widely used in wheat, corn, peanuts, soybeans, potatoes, garlic, ginger, and many other crops.
Pymetrozine in the formula is the first new nicotine insecticide developed in the 1980s, with good systemic and conductive properties, high activity, safety, resistance to resistance development, low cost, long duration of effect, and is currently one of the most widely used seed dressings.
It can be absorbed by the wheat roots and transmitted to the above-ground parts of the wheat seedlings, effectively killing soil pests such as wireworms, grubs, mole crickets, and cutworms.
The seed dressing can also kill above-ground pests such as aphids, thrips, and planthoppers, with a duration of effect of up to 7 months, essentially ensuring no aphid infestations for a whole season, and is called "aphid-free for a season" by farmers, making it one of the best seed dressings.
It is widely used in wheat, corn, cotton, peanuts, soybeans, potatoes, cucumbers, watermelons, tomatoes, and many other crops.
Advantages of Mixed Formulation
Mixing pymetrozine and tebuconazole provides good systemic properties, allowing the pesticide to enter the seed body with the seed's absorption and moisture after dressing.
Through systemic and conductive effects, it quickly spreads throughout the wheat roots, stems, and leaves, and remains in the plant for a long time, providing comprehensive protection for the crop.
It can not only control underground pests such as wheat aphids, wireworms, mole crickets, and grubs but also prevent and treat many diseases such as wheat take-all, sharp eyespot, loose smut, and root rot.
How to Self-Mix Wheat Seed Dressing
This ensures full seedling emergence, promotes root growth, making the root system more developed, the seedlings stronger, and improves their cold and drought resistance, achieving the purpose of multiple effects with one dressing, significantly reducing the number of spray applications.
Currently, this formula has been registered and produced by many manufacturers, with common formulations including 11%, 16% tebuconazole·pymetrozine suspension seed coating agents, 31%, and 34% tebuconazole·pymetrozine suspension seed coating agents.
Specific Usage Method
(1) Before sowing wheat, use 31% tebuconazole·pymetrozine suspension seed coating agent at a ratio of 350-400 grams per 100 kilograms of seeds for dressing.
Uniformly wrap the seed dressing on the seed surface. It can prevent pests and diseases from harming seeds and seedlings, effectively controlling wireworms, mole crickets, grubs, aphids, sharp eyespot, take-all, and root rot, with a duration of effect of up to 7 months.
(3) If pre-mixed formulations are not available, you can also mix your own. Generally, for every 15 kilograms of wheat seeds, use 8-10 ml of 6% tebuconazole suspension seed coating agent + 20-30 ml of 60% pymetrozine suspension seed coating agent, mix with an appropriate amount of water and then dress the seeds.
Uniformly wrap the seed dressing on the seed surface to achieve the purpose of pest control and growth regulation.
The above is a comprehensive explanation of the knowledge needed for self-mixing wheat seed dressing and how to use it, provided by Green Enthusiast Network [www.lvzhimi.com], hoping it can help you.