In early spring, transplanting vegetables will be limited by unfavorable factors such as low temperature and weak light. Sometimes it will be affected by night frost, which often affects the quality of vegetable transplanting. Therefore, special attention must be paid to the following points when transplanting early spring vegetable seedlings. Ensure the survival and growth of vegetable seedlings after transplanting.
1. Pay attention to the growth of the seedlings. The growth of the seedlings directly affects the survival rate of the seedlings after transplanting. It is capable of resisting low temperature, anti-night cream, and early growth. Before the seedlings are transplanted, measures should be taken to make the seedlings adapt to the new environment soon after transplanting. When transplanting seedlings, bring soil, fertilizer, water, and medicine to transplant, so that the seedlings grow vigorously. If the seedlings are weak, even if the soil is dry and wet properly, the weather is good, it is not appropriate to transplant the seedlings too early, so as to avoid the poor resistance of the seedlings after transplanting, resulting in lack of seedlings and ridges, affecting yield.
2. Pay attention to the weather changes. It is easy to find the weather forecast for the next 7 days from the meteorological department or the network, and pay close attention to the weather changes before transplanting the seedlings. Pay attention to the "cold tail warm head", that is, after the planting, it is necessary to ensure that there are several sunny weather, which can avoid freezing damage and fight for early maturity. The transplanted seedlings should be carried out on a sunny morning. The vegetables in the protected area should be transplanted while planting. If the weather is not good, even if the seedlings are very strong, they cannot be transplanted, so as not to affect the quality of planting.
3. Pay attention to the soil wet and dry. When the seedling transplanting date is initially determined based on the growth of the seedlings and the weather, it is necessary to adjust and control the dry humidity of the soil. When the soil is dry and wet, transplanting when appropriate is conducive to the survival of the seedlings. Protected and open field vegetable seedlings should be covered with plastic film after transplanting to keep warm and protect. One day before the transplanting, the seedbed or the nutrient meal should be watered to facilitate the soil transfer and not damage the roots. Even if the seedlings are overaged, it is necessary to ensure that the soil is properly planted under the premise of dry and wet soil.
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