As the saying goes: "Before and after Gu Yu, plant melons and beans". According to traditional planting habits, farmers have been planting peanuts since the middle of April. However, the province has sparse rainfall in early and mid-April, and the temperature suddenly rises and falls, and the "falling spring and cold" occur from time to time, which has a great impact on peanut germination and emergence. Due to the premature planting and low temperature, the rotten seeds, rotten buds, lack of seedlings and ridges in the peanut field severely reduce the production, and the phenomenon of destruction or replanting also occurs frequently, causing great losses to farmers. In recent years, in order to adapt to seasonal changes, spring peanuts advocate late sowing at an appropriate time. Peanut covered with plastic film in spring is required to be sown after the rain in the valley, that is, sowing in late April, and planting in the open field in spring should be sown before and after the summer, that is, sowing in early May.
Since entering April this year, there have been several consecutive rains. Some anxious farmers have already planted peanuts in the rain, and some are preparing for planting. Remind the farmer friends not only to watch the rain and the season, but also to pay attention to the temperature and light changes. Due to the rain accompanied by overcast days, insufficient sunshine, low temperature, and slow temperature rise, it has an adverse effect on peanut germination, emergence and seedling growth. Even if it is mulched with plastic film, the temperature increase effect is limited, the emergence period of peanuts is extended, and seedlings The growth is weak, and the ability to resist adverse environments and disease resistance is reduced, which is not conducive to the formation of whole seedlings and strong seedlings. Therefore, it is recommended that the farmer friends coat or mix the seeds before planting, sowing within the proper sowing period, sowing the seedlings to ensure that the seedlings are strong and laid a good foundation for high yield of peanuts. Remember not to borrow rain, lack of moisture, and sow seeds at low temperatures.
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