Solutions for peanut planting and rotten seeds

When choosing peanut seeds, the quality is not very high. For example, some friends use their own seeds at home. Some moldy, rotten, and shriveled seeds are directly used for sowing. After such seeds are sowed, some of them are directly rotten. In the soil, leading to lack of seedlings. Solution: Buy good seeds, even if you keep them yourself, you must carefully select them.

2. Seed drying problem

Before sowing peanuts, it is okay to properly seed the peanuts, but direct exposure to the sun must be prohibited, because it may make the peanut seed coats brittle and burst, which is what we call sunburned seeds, resulting in rotten seeds and no seedlings. Solution: Just choose to dry. Choose sunny weather. You can dry continuously for about two hours a day, and don't expose it to direct sunlight.

3. Seed dressing with seed coating agent

It stands to reason that after peanut dressing, it can play a certain role in preventing rotten seeds, but if the amount is too large, it will inhibit the emergence of peanuts and cause seedling shortage. Last year, I heard from a friend in the spring peanut planting area that his family’s One hundred acres of peanuts, because they misunderstood the dosage of the seed dressing agent, it was originally the dosage of 15 kilograms of seeds, but it turned out to be 15 kilograms, and the dosage was increased by half, resulting in many no seedlings. Solution: When using peanut seed dressing agent, the dosage must be clarified. You can follow the instructions above, you can also ask the salesperson, or call the manufacturer on the package for inquiries.

4. Sowing temperature

The selection of temperature during sowing is particularly important. It is mainly about spring peanuts, because the temperature is too low will affect the emergence of seedlings. Generally, peanuts are sowed at about 5cm and the ground temperature is above 15 degrees (some varieties require higher) , Seedling emergence is very good. If the temperature is too low, it will not reach the temperature of peanut germination, which will cause seedling shortage. Solution: Pay attention to temperature changes when sowing. If the temperature drops or the temperature is too low, you can slow down the seeding for a few days.

5. Seeding depth

If peanuts are planted too deeply, the growth time of peanuts in the soil will be relatively prolonged. In previous years, peanuts did not emerge because of too deep planting. Check the reason and poke the soil and find that many peanuts are rotten in the soil. , Especially the seeds that have been dressing, we must pay attention to the depth of sowing. Solution: The general seeding depth is recommended to be between 3-5cm, whether it is manual or machine seeding, you must pay attention.

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