Seedling management and maintenance of seedlings, early growth and rapid growth are the management goals of peanut seedlings. For this reason, it is necessary to check and replant in time, clear and squat seedlings, eliminate weeds, drive hares, prevent livestock from gnawing, and clear the three ditches in time. , so that waterlogging can be drained and drought can be irrigated. When the plant has 2 true leaves, remove the 2 true leaves buried in the soil in time, and release a pair of side branches in advance (70% of peanut pods are generated on a pair of side branches). For film-covered fields, if the film is not covered with soil, the film should be opened in time to release seedlings and cover with soil to introduce seedlings. Open the film and put the seedlings in the top soil of peanuts. The length of the film opening is 4.5~5 cm. After opening the film, grab a handful of wet soil and cover it. The soil thickness is 3~4 cm. Unearthed; if the film has been covered with soil, the side branches under the film should be pulled out at any time after the peanut emerges to avoid burns and promote its early growth and rapid development. If you find there are weeds in the membrane, you can cover it with soil to avoid the sun and starve to death. If there is a shortage of seedlings, the seeds that have been pre-germinated can be replanted. Germination method: soak the peanut seeds in warm water at 35°C for 6 hours. After the seed coat is stretched and flattened, pour off the water, cover it with a film, and keep it at a temperature of 25°C to 30°C for 12 to 24 hours for germination. Be sure to let the seeds absorb enough water at one time, otherwise they will not germinate. The degree of germination should be when the seed benevolence has just exposed its white tip. The germination time should not be too long, otherwise the buds will be too long, which will damage the buds during sowing, and the seeds with too long buds have weak top soil strength and are easy to form weak seedlings. After germination, if it is raining and unable to replant, the germinated seeds should be spread out in a cool and ventilated place for use. In open field or ridge cultivation, weeds and wild wheat seedlings should be removed in time at the seedling stage to ensure that the differentiation of peanut flower buds is not affected (weeds and wild wheat seedlings are easy to compete with peanut seedlings for glory and fat). If leaf spot or aphids are found, pirimicarb and difenoconazole, Lvlang Feng Yi Lu or Tianda 2116 can be added to the herbicide for spraying. Special reminder, foliar conditioning is an indispensable technology for peanut "fitness" cultivation.