Money Safe,Electric Fingerprint Safes,Bank Digital Fingerprint Safe,Big Fingerprint Home Safes Ningbo Reliance Security Technology CO.,Ltd , https://www.reliancesafes.com
Six kinds of efficient vegetable cultivation methods
1. The off-season cultivation of large road dishes avoids the normal cultivation season and market supply period, and adopts special cultivation techniques for planting, thereby improving the efficiency. Such as cabbage, broccoli, radish and other shade-tolerant vegetables cultivated in the autumn, to increase the shade net cooling; can be cultivated in spring and summer, water spinach, eggplant, melons, through the cultivation in the greenhouse, the winter can grow well. 2. Softening cultivation means that when the vegetables grow to a certain degree, a semi-dark or dark environment is set and the proper temperature and humidity are maintained, and they grow under rare and invisible light conditions. This method of cultivation of vegetables, less chlorophyll, soft stems and leaves, unique flavor. Such as soft yellow, garlic yellow and celery softening production. 3. Delayed cultivation means that artificial control measures are taken to make it prolong growth and supply time. For example, various vegetables cultivated in late autumn are covered before the onset of early frost, and are kept cold and prolonged. Suitable for this kind of situation the vegetable grows has the front fruit, the melon, the green leafy vegetable and the cabbage class and so on. 4. Promotion of cultivation In the winter and early spring, the use of greenhouses, greenhouses, small sheds and other facilities to cultivate vegetables, supply the needs of off-season markets. Various thermophilic and cold-resistant vegetables can be cultivated. 5. The cultivation of more summer plants in the past summer is to artificially create an environment suitable for the growth of vegetables. The use of shade nets, intercropping and other forms of shading and cooling, so that vegetables grow safely in summer. Such as tomatoes, oyster yellow, celery and other vegetables in the summer growth. 6. Soilless cultivation means cultivation in a nutrient solution in a protection facility. The commonly used methods are hydroponic method, nutrient solution film method and rock wool method. Soilless cultivation has the advantages of high yield, good quality, rapid production, pollution-free, and low production cost. Widely used in various vegetables, is the development direction of production.