Too much trouble in the shed? Instead of soilless cultivation, the yield of vegetables is high and there is no repetition in gardening
Every summer, the days in the greenhouse are not good. The high temperature period reaches 40 ° C, and the temperature of the greenhouse is higher. After the end of the spring stubble, many farmers in the summer were sullen to prepare for the planting in the autumn stubble.
"It's all soil problems without the stubble. The pests and insect pests are serious, and the root system is not good. High temperature is still uncomfortable, "Master Liu said.
I asked Master Liu: "The farmers who planted green sheds should have gone through a sulfur, but they are not in a hurry to watch you. Are you ready to replace it with soilless cultivation?"
Master Liu said: "Preparing for matrix cultivation. In the past, my thoughts were too narrow, and the cost of soilless cultivation was too high. In case of failure, ordinary farmers like me could not afford it. Successful, then dare to try. Such an old greenhouse can still be used, and you don't need to be sullen every year. "
Spring and autumn are the stubbles that have more vegetables. Many growers consult soilless cultivation every time during this period, but there are very few farmers who plant them. They are worried about failure like Master Liu. For soil -free cultivation from controversy to starting, why are more and more farmers replace them with soilless cultivation? There are two advantages.
First, solve the problem of prone to soil. Many farmers have the habit of changing the soil every year when they plant melon and watermelon, otherwise the problem of heavy stubble is too serious. We planted with planting bags and earthworm dung, which can solve the problem of heavy stubble, and we don't need to shed. Earthworm dung contains microbial bacteria, just like organic fertilizers using greenhouse soil, which can break down some harmful substances. Every time you change the stubble, rinse with water can be planted. There is no need to change to the planting bag and earthworm dung when planting under planting, and it also avoids the suffering of the farmer's annual change of sheds.
Second, the cost of planting has been reduced. Give up the original soil, and planted in the bag, which also means that the cost of planting is increased. In the early stage of investment, there are mainly planting bags and earthworm manure. Compared with planting slots, coconut bran, etc., planting costs have been reduced. Compared with soil planting, the first crop planting cost is high, but the labor and cost can be saved a lot during the planting in the future. You can not cost more money in the later stage. For farmers, less investment, saving money and labor, can improve planting benefits.
Compared with soil planting, the two advantages of soil -free cultivation are very obvious, high yield, saving money and labor. When the problem of severe stubble and salt is serious in the greenhouse, it is better to replace it with soilless cultivation as soon as possible. The use of earthworm manure and planting bags to be made into matrix cultivation, which is also very suitable for farmers to plant for the first time.