First, the root is out of fertilizer.
The main purpose of root-explanting fertilizer is to supply nutrients required for the growth and development of bitter gourd for a long period of time. Attention should be paid to the following three aspects during operation:
1. The fertilizer should not be too close to the root of the plant. Keep at least 25 cm to 30 cm from the root of the crop to avoid causing root damage;
2 , the fertilizer is suitable to be carried out at the edge of the operation line, it is not suitable to directly apply between the plants in the cultivated sorghum, to avoid harming the roots or reducing the permeability of the soil;
3. In the case of composting, it is necessary to use chemical fertilizer together with organic fertilizer. The quick-acting effect of chemical fertilizer is relatively strong, but it is easy to lose. It can be used to increase the utilization rate of organic fertilizer. The root outcrop can also break the soil layer, enhance the permeability of the soil, and promote the regeneration of the roots of the plant. It is necessary to carry out the root outcrop after the cucumber is planted.
Second, with water and fertilizer.
In order to achieve the rapid growth of bitter gourd and the quick-acting nutrients required by a large number of long melons, it is most often used with water. Recently, both temperature and soil temperature have risen. It is best to use fully water-soluble fertilizers when you are manureing, so that you can quickly provide nutrients to your plants. The bio-fertilizer can be applied once every two times and rotated to promote rooting. In the case of bad weather conditions, especially in the case of continuous continuous cloudy days, irrigation can also be applied to supplement the plants with nutrients.
Third, foliar spray fertilizer.
Foliar spray fertilizer can supplement the nutrients required for the growth of bitter gourd, especially when the plant is seriously deficient in trace elements. Foliar spray fertilizer is the fastest and most effective supplement. We can use photosynthetic power, Fang Run, Hao Lipu and other nutrient foliar fertilizers in combination with the amino king gold plate to maintain the leaves and supplement the nutrients.
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