Why save money and work by soilless vegetables grow which looks troublesome ? Understand 2 points to know
Many friends see our green sheds and grow tomatoes with growth bags and earthworm manure. The soil can be planted directly, and it is also the most familiar planting method. If you use the growth bag to fill the substrate, and then plant the seedlings, isn't this a more troublesome method? Why do you say that soil cultivation saves money and labor?
From the cultivation of these two or three years, the technology that can feel that vegetable -free cultivation has become more and more mature, and at the same time, the cost of planting has become lower and lower. On the one hand, the infrastructure does not have a large investment in the imagination. On the other hand, vegetables are much simpler than soil cultivation, saving labor costs. From these two aspects, we can see the advantages of soilless cultivation.
- There are three main costs of soil -free cultivation, planting grooves, cultivation substrates and fertilizers. The planting slot can be transformed with steel pipes. The planting rack also has growth bags. The cultivation matrix can be used to use coconut bran, earthworm manure, cow dung, grass charcoal soil, lees, sawdust, fungus stick, and so on. To save money, farmers can compare which price is low.
We have no soil planting tomatoes and cucumbers. The commonly used bags are used as planting grooves, with earthworm manure and cow dung as matrix. The main costs are relatively low and the effect is good. It can also use waste and get two birds with one stone. Therefore, no soil cultivation does not look like that.
- After the soilless cultivation is planted, many friends ask how these growth bags and matrix are treated? If all are replaced with new ones and increase the cost of planting, it is directly planted and worried about the situation of injury.
The soil stubble is planted. When changing the stubble, the soil should be disinfected to prevent heavy stubble. A large amount of labor costs are required in the middle. Plant bags and cultivation substrates can also be reused, and the processing method is relatively simple and will not be salted. For example, we grow tomatoes and the next cropped cucumber. After the tomato seedlings were pulled out, watering water was poured several times in a row, and the fertilizers left in the cultivation substrate were flushed out, and the lack of part of the substrate was added. In this way, you can plant the next stubble without re -changing the substrate.
Earthless cultivation vegetables are replaced. There is no plowing, organic fertilizer, torrents, and ridge. Basically, seedlings can be planted in two days, which can save a lot of labor. This is the effect that soil planting cannot reach. We can think about it again that the growth bag and the cultivation matrix are invested at one time, and they can be repeatedly used. By the second and third stubble planting, there is no need to spend more money. Therefore, soilless cultivation can achieve the purpose of saving money and labor, and our growers can improve planting benefits.
The soil -free cultivation seems to be a complicated method. In fact, after understanding, it is found that it can save a lot of labor and cost, and take less detours. Especially when the second stubble is planted, it can truly feel the advantages of soilless cultivation.