How to improve the quality of vegetables? This is a question that many vegetable farmers want to ask. Indeed, high-quality vegetables can only be sold at a good price. How do you do it? The following HuiNongwang Xiaolin shared the efficient cultivation techniques of vegetables to the farmers:
The planting market is now developing well. The growers have also increased. However, it is not easy to say which plant to plant. It is said that this year vegetable growers. Many farmers who grow vegetables have big heads. It is said that vegetable cultivation can have a good income. After all, the price of vegetables is relatively expensive. However, the price is considerable. But it is a headache for growers.
One: cultivate disease-free and strong seedlings
The growers need to use disease-free soil. At the same time, high temperature decomposed organic fertilizer is applied. Strengthen the management of the nursery period. Handle pests and diseases in a timely manner.
Second: do a good job in agricultural measures
Deep-growing crops: Deep ploughing can turn germs and pests in the soil to the surface. The soil and vegetable diseases are buried in the deep soil layer to accelerate the decomposition and decay of the sick body. Thereby reducing the number of overwintering pests. It can also achieve soil looseness, which is conducive to the development of vegetable roots and improve the disease resistance of crops.
Three: application of organic fertilizer
In order to improve the quality of vegetables, reduce environmental pollution. We can try not to use or use less fertilizer. Add organic fertilizer. Note that it must be fully decomposed organic fertilizer. If not, it will increase the occurrence of pests and diseases. In fertilization, the base fertilizer and top dressing should be used together. Appropriate application of phosphate fertilizer, potassium fertilizer. Control the amount of nitrogen used.
Four: the key to disease prevention
Farmers can use garlic, onion, loofah leaves, and tomato leaf extracts to make pesticides to control aphids. Red spiders and other pests. An insecticide is prepared by using nicotine extracted from plants, bitter vine, or the like.
This kind of planting door can use its own pollution-free drugs to be safe and healthy. Harvest quality vegetables. Sell ​​a good price. It is also hoped that farmers who grow vegetables can do a good job in management and disease prevention. Make the vegetable market bigger.
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