How to grow peanut seedlings?

Peanut, also known as ground bean or long fruit, is one of the more common cash crops, and it is also widely planted in our country, so how should peanut seedlings be planted?

Peanut is an annual herb of the genus Peanut of Leguminosae, and it is the main oil variety of high quality edible oil. China is one of the largest consumers of peanuts in the world. Peanuts are not only used to make all kinds of food, but also can be used to extract peanut oil. The oil has a natural strong flavor and is loved by many consumers. Here is a simple introduction to the planting method of peanut seedlings.

1. Temperature: the temperature suitable for stem and branch development and leaf growth of peanut at seedling stage is 20-22 ℃. When the average temperature is more than 25 ℃, the seedling stage will be shortened, the stems and branches will grow, and the basal nodes will be elongated, which is not conducive to squatting seedlings.

two。 Watering: newly planted peanut seedlings usually do not need watering. When it is dry and rainless during flowering and pod formation, it should be watered immediately around noon.

3. Prevention and control of diseases and insect pests: generally, aphids will appear in the seedling stage, and cotton bollworm and leaf spot disease will occur in the middle, so we should pay attention to timely prevention and treatment.

4. Topdressing: in order to prevent premature aging of covered peanuts and prolong the functional period of aboveground leaves, spray 1% Mel 2% urea solution or potassium dihydrogen phosphate solution or other foliar fertilizer on the leaves of peanuts in the middle and later stages. Spray 2-3 times every 7-10 days.

5. Timely harvest: coated peanuts are usually more than 1 week earlier than open peanuts and should be harvested in time.

Peanut has become the first choice of many growers because of its high economic benefits, easy cultivation and management, conducive to land recycling and other advantages. When planting peanuts, as long as we pay more attention to the temperature in the growing period, watering and fertilization and the prevention and control of diseases and insect pests as soon as possible, we will generally get a bumper harvest.