When will peanuts take medicine for the first time?
As we all know, peanuts need to be medicated during their growth, so when will peanuts be medicated for the first time?
1. When is the first dose of peanuts given?
The application time of the first pesticide is from 15 days after peanut emergence to the initial flowering stage. During this period, the pesticide is applied to prevent peanut diseases or other problems, such as leaf spot disease, bacterial wilt, dead seedlings, rotten roots, etc.
2. What are the three times of peanut medicine?
The Peanut Triple-Use Medicine was actually a set medicine, which included three different kinds of medicines with different effects: Nutrient Medicine, Prosperity Control Medicine, and Bactericide Medicine. Among them:
1. Nutrients mainly include brassinolide, potassium dihydrogen phosphate, ammonium molybdate, trace elements, iron, manganese, zinc and boron, etc.
2. The flourishing control agents mainly include paclobutrazol, uniconazole, mepiquat, chlormequat, etc.
3. The fungicides mainly include hymexiline, difenoconazole, propiconazole, carbendazim, tebuconazole, etc.
Drugs need to be stored in a cool, dry and ventilated place when not in use. If you find that the drug has lumps, don't be too nervous. This does not affect the effect. It is generally soluble in water.
If you don't know how to configure the three-time medicine, you can buy the three-time medicine configured by the manufacturer. It is sold in general pesticide stores. When using it, you can operate according to the instructions.
When peanut is used three times, it is also necessary to pay attention to temperature and light. Generally, it is sprayed before 10:00 a.m. and after 4:00 p.m. If it rains after spraying, it needs to be sprayed again.
3. When is the best time to use peanut medicine?
1. The best time to use peanut for the first time: peanut seedling stage has the best effect.
2. The best time to use peanut for the second time: peanut pod stage (50% of plants appear chicken-headed young fruit).
3. The best time for the third time of peanut application: peanut mature period (twenty days before harvest).
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