Master the method, soilless cultivation of vegetables is very simple, do not worry about stubble, high yield in gardening
We plant melon fruit vegetables and use soilless cultivation methods. The questioning of many farmers, will this seemingly special method also have a heavy problem all year round?
When planting vegetables, many soil stubble in many greenhouses is more serious, and it is not good to grow. Farmers have to improve the soil, or change to a greenhouse, and take a closer look. The cost is very high. When cultivating fruits and vegetables, it can avoid the problem of heavy stubble. Why do you say this way? There are several main reasons:
- Planting a vegetable all year round, coupled with the unscientific fertilization formula, the lack of certain elements in the soil, which is a situation of heavy stubble. There are also a large amount of elements for excessive use, which will be deposited into the soil and appear on the plate. Farmers will add a large amount of organic fertilizer, and biological bacteria will be used for conditioning soil, but the effect is relatively weak.
When the matrix cultivation, the nutrients required for vegetable growth are all from our daily fertilization supplement, and the entire growth process uses full elemental fertilizer, which contains 14 elements. Adjust the formula during different growth periods, so that there will be no certain elements. When there is an excessive watering and fertilization in the planting slot, it can also flow out of the drainage holes, and it will not be deposited into the substrate and salted. Avoid the problem of heavy stubble vegetables through scientific fertilization formulas.
- After the vegetables are planted, the root system will secrete a self -toxic substance. If it is not treated in time after the seedlings are pulled, it will affect the planting below. This is also a reason for the stubble. Vegetables growing fruits are more obvious. We use earthworm dung or cow dung as the cultivation matrix, and after the seedlings are pulled, drip irrigation is needed.
On the one hand, it can be cleaned out of the reserved impurities, including the salt in the matrix, which can also flow out of the drainage hole to clean the matrix well. This matrix is ??only treated with simple treatment, and it does not need to perform time -consuming operations such as flipping and tass sheds like soil. On the other hand, we use earthworm manure, cow dung, etc. as a substrate, which contains microorganisms, and can be decomposed even if there is residual self -toxic substances.
Therefore, after the substrate is processed, it can also be used like the new matrix. This method can be used after each stubble. Not only is it good to avoid the problem of heavy stubble, it does not affect the growth of the stubble vegetables, but also the speed of changing the stubble is very fast. It only uses simple treatment to save a lot of labor.
The heavy stubble of vegetables is a big problem, and farmers have not found a complete solution. We use soil -free cultivation fruits and vegetables. Only simple treatment and management can avoid heavy stubbles, and the method is simple. It does not need to spend more money, which is conducive to improving the survival rate of vegetables and increasing production and quality.