Multiplication of scientific vegetables
Nowadays, there are many varieties and quantities of vegetables listed on the market, which provides consumers with plenty of room for choice. In the face of fierce competition, vegetables from vegetable farmers should be adapted to market demand. Markets should be targeted, new products must be developed, and the benefits of growing vegetables must be improved. .
1. Change the planting mode According to local conditions, the time difference, geographical difference, and poor variety, and adjustment of the structure, can achieve significant economic benefits. Wild vegetable species: dandelion, leek, basil, houttuynia, garland chrysanthemum, purslane, wild celery, etc., change the wild to artificial cultivation, can meet the needs of consumers to re-taste the natural game, its unique food value is much welcome. Spring vegetables autumn seeds: refers to the use of mountain climate conditions or seedling period shade measures, summer and fall season sowing autumn eggplant, autumn pepper, autumn tomato, autumn potato, autumn watermelon, etc., in the September-November off-season, the price is high, but also to fill the The market is vacant. In the middle of the dish: At present, lettuce, celery, purple cabbage, brussel sprouts, broccoli, Dutch beans, etc., have settled in the country, attracting consumers with their unique quality, color and flavor, and developing these foreign dishes. Planting a market. Winter vegetables and summer seeds: use some heat-tolerant varieties or use the cold summer conditions in high altitude mountains to grow winter vegetables in the summer, such as radish, cauliflower, cabbage, cabbage, celery, green vegetables, etc., because there is no need for greenhouses, etc. Facilities, low cost, low risk, good economic returns.
2. Pay attention to the appearance and quality of vegetables With the continuous improvement of consumption levels in both urban and rural areas, the appearance and quality of vegetables are all emphasized. Individuals differ greatly, and there are few people who have diseases, pests, odors, wilting, and bumps. Some vegetable farmers have abused plant growth stimulants in vegetable production. Although they have increased their yields, their quality has dropped significantly. Excessive use of gibberellins such as spinach, celery, cabbage, and cauliflower will make these vegetable stems thinner. Long, thin leaves, lighter colors, poorer flavors, lose their original flavor. The improper use of gibberellin on cucumbers, tomatoes and peppers will cause these solanaceous vegetables to be uneven and malformed, affect appearance and quality, and can only be sold at low prices.
Same as round type LED Surgical Lamp, the flower type operating lamp also can add camera system, the camera system can choose SD or HD, depends on hospital requirment, even though single dome or double dome, both can add camera system, can choose camera built in or built out. The camera system is Sony brand, we have use it for many years, the system is stable. as recording and teaching is part of Cuntinous Medical Education (C.M.E) within and outside the O.R/ Hospital, our solution is to achieve both. The image resolution of full HD medical grade digital camera can be as high as 1920*1080 pixels.
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Shandong Lewin Medical Equipment Co., Ltd. , https://www.lewinmed.com