Spring returns to the earth, all things recover, and with the arrival of the Year of the Tiger, there are bursts of spring. There is a saying that "spring struggles for the sun, summer struggles, and the agricultural season should not be too late". The peanut planting time in the south is generally from late February to early March. At this time, the temperature continues to rise, and peanuts are planted at the right time. However, there are still many preparations to be done before sowing. Farmers and friends should pay attention to the following points before sowing:

　　One, pay attention to the selection of varieties
If you want to have a high peanut yield, you must first choose a good variety. my country's peanut planting area is vast, widely planted in the north and south, the environmental conditions of different regions are different, and the yield of peanut varieties suitable for planting is also different. The first choice for seed selection is to use local varieties, and self-reserved seeds should also be screened, and large, plump and disease-free peanuts should be used as reserved seeds. At the same time, because the same variety of peanuts are planted year after year, the habit begins to degenerate, so after the habit degradation occurs and the yield performance is not good, it is necessary to replace the improved variety in time to avoid losses.

　　Second, pay attention to seed treatment
The good treatment of peanut seeds can improve the germination rate, shorten the germination time, and make the emergence more neat. Generally speaking, peanuts are sun-dried before sowing, which can effectively help peanuts to break dormancy and promote the embryo and blastopore of seeds to enter an active state. In addition, the seed coating process is also essential. Sowing after seed coating can effectively prevent the invasion of underground pests and pathogens. For example, in the process of seed coating, the combination of Ruifeng Luba can effectively improve the germination potential, enhance the germination vitality of the seeds, and make the buds strong and seedlings.

　Third, pay attention to weather changes
Spring is quietly approaching, and along with the soaring temperature, there are bursts of cold spring. Farmers and friends should pay attention to weather changes in the process of peanut sowing. Generally speaking, the ground temperature rises to 12°C and stabilizes at about 15°C before sowing. After sowing peanuts, you should also pay attention to the phenomenon of the cold spring. Before the cold of spring, you should take warm measures in time, and use straw or mulch to keep the ground temperature under suitable conditions. It is also possible to use Ziqi for foliar spray before the cold wave comes, which can greatly reduce the freezing damage to peanut seedlings caused by the cold spring.

Note: 1. Plant growth regulators should not be mixed with alkaline pesticides, so as not to affect the efficacy.
2. The management of different regions and varieties is slightly different. It is recommended to carry out management work according to the actual local conditions.