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This kind of dish is the most profitable
The selection of good new varieties: New varieties of vegetables are often welcomed by consumers because of their high quality, high yield, disease resistance, and strong adaptability. According to market demand, planting new varieties of vegetables in good time, most of them can obtain good economic benefits. However, farmers' friends are reminded that when buying new varieties of vegetables, they must go to the regular seed sales outlets, and they must carefully check whether the purchased seeds have passed the examination and approval by relevant state agencies. Those who have not been tested must not purchase them. If it can be introduced, it is necessary to introduce a small amount of seeds for trial planting first, and then determine that the seeds are suitable for local planting, and after forming a certain consumer market, expand the planting area. Promote pollution-free cultivation: At present, the pollution-free vegetables on the market are generally welcomed by consumers. In order to meet consumer demand for pollution-free food, vegetable farmers should take the initiative to adopt pollution-free cultivation techniques, implement standardized production, try not to use pesticides with high toxicity and high residual levels, apply organic fertilizers, biological fertilizers, and biological pesticides. . In addition, vegetable products must be actively registered for trademarks, establish a brand awareness, and conditions should be implemented as soon as possible to implement pollution-free agricultural product certification, in order to seize and expand market share. Improve scientific and technological content: adopt scientific planting methods, such as drip-free film, two-layer warmth, light curtain, shade net, and insect nets for greenhouse cultivation, drip irrigation and infiltration, biological bacterial fertilizer, carbon dioxide gas fertilizer, and bee pollination Other technologies, such as increasing the scientific and technological content of agricultural products, can also have a multiplier effect. Do a good three-dimensional planting: three-dimensional planting can not only make a good match of time and space, but also can make full use of the nutrients in the soil, by increasing the multiple cropping index to achieve the purpose of improving economic efficiency. For example, spring cucumber intercropping oyster mushrooms, summer bean horns as straw mushrooms, watermelon intercropping sweet peppers, long loofahs on scaffolds, chayote, pumpkins, sheds under parsley, cabbages, leeks, pakchoi, spinach and other three-dimensional planting patterns The potential for increasing income is very large. Planting specialty vegetables: On the market, specialty vegetables are unique because of their small planting area and high commodity value. If there is no characteristic vegetable cultivation experience, it can be introduced and tested for sale according to local conditions, and then the planting area can be further expanded according to the size of the benefit. At present, there are many kinds of characteristic vegetables that are sold on the market, such as bulbous fennel, chicory, spore-brown, super sweet corn, fruit radish, dandelion and other specialty vegetables. The price is very high.