Hydroponic tomatoes in question: High-yield and delicious, learned, easier than soil cultivation
More and more growers have seen the advantages of soil -free cultivation, but they also have more concerns. Everyone is waiting for a successful example to try to try. Many farmers have doubts about hydroponic planting. Is there a high output of hydroponic tomatoes? Is it delicious? Is management easy?
Our base planting tomato is the hydroponic mode, which is about to be harvested immediately, preparing the next crop planting. In terms of output, it was planted to pull seedlings. For about seven months, nine layers of fruits were left. The leaves kept green and there was no premature aging. In addition, tomatoes are eight minutes sweet and sour, which meet the requirements of fruit tomatoes. There is no cracking and not sweet. Tomato yield and quality double harvest are inseparable from field planting management.
- Tomato hydroponic planting. We adopt a shallow liquid flow cultivation mode and use the foam plate to make a sink. Some roots are exposed in the air and can absorb oxygen. When the water and fertilizer circulation is carried out every hour, it can drive oxygen and let the root system make the root system absorb. This can solve the problem of water and oxygen well, which is conducive to the growth of the root system. If the deep liquid flow mode is adopted, the supply of oxygen is difficult to guarantee, which will affect the growth of the root system.
Therefore, when planting tomatoes, we adopt a shallow liquid flowing hydroponic mode and change the water once every two months, including replacement of nutrient solution to prevent the root of the root secretions from poisoning. Hydroponic tomatoes can clearly see that the roots are very good, without yellowing, and no root disease occur. This is the foundation of high yield. After this stubble, only the root system was taken out, replaced with new water, and easily solved the problem of heavy stubble.
- Hydroponic tomatoes, the utilization rate of fertilizers has reached more than 95%, which is much reduced than the waste of water fertilizer during soil planting. The fertilizers we use are not ordinary water -soluble fertilizers, and hydroponic fertilizers. This full -element fertilizer contains 13 nutrients to prevent tomato lack of element, thereby enhancing yield and taste. In addition, the seaweed essence is applied every half month to promote the growth of the root system, and it can also regulate the growth of the upper plant.
When planting tomatoes, it can control the concentration of fertilizers. For example, the concentration of fertilizers in the early stage of tomato growth promotes the growth of stems and leaves. In the middle and late stages of growth, increase the concentration of fertilizers and promote the expansion of plants and fruits. In the late stage of fruit growth, some farmers can improve the taste by controlling water and fertilizer, and can also enhance the taste by increasing the concentration of fertilizers.
In addition to the high cost of infrastructure, tomatoes of hydroponic planting tomatoes have almost no shortcomings in other aspects, which is easier than soil planting. From the above two aspects, you can also see the reason why hydroponic tomatoes are high -quality and high -quality. We can see the growth of the roots and some growth above the ground. After the problems are found, we can make adjustments in time to reduce the loss caused by improper operation.