Fertilization of melon seeds before transplanting is stressful

Many vegetable farmers are used to transplanting melon seeds and vegetables while transplanting them, that is, they first apply ditch to the bottom fertilizer, and then transplant the melon seedlings. They think that this saves trouble and does not waste fertilizer, but it is not. First of all, the melon seedlings transplanted from the seedbed to the field, the root absorption function is reduced, the fertilizer is close to the seedling roots, and it is easy to injure the seedlings, resulting in a decrease in survival rate. Especially those seedlings that are biased with nitrogen fertilizer, if the rain suddenly occurs after transplanting, the consequences are more serious. Secondly, it takes a process to dissolve the fertilizer in the soil. If the fertilizer is not fully dissolved into the soil, the roots of the seedlings are difficult to absorb the nutrients in the soil, and the seedlings are very slow, especially the lyrics. When it is good, the seedlings will not get nutrition for a long time, and it is easy to cause weak seedlings and dead seedlings, thus infecting the disease. Therefore, when transplanting melon seedlings, it is best to apply the base fertilizer according to soil fertility and crop types 10-15 days in advance, and seal the soil. In this way, when the melon seeds are transplanted, the fertilizer is dissolved into the soil, and the roots of the seedlings can quickly absorb the nutrients in the soil, and the seedlings are fast and the seedlings are strong. And after this transplanting loose soil, the fertilizer will not be piled up into a pile to cause burning.

Author: Li Shusheng
Source: Henan Science and Technology News

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