Summer cabbage cabbage how to yield?
Summer cabbage Chinese cabbage is a Chinese cabbage cultivated in the summer, and it is a seasonal dish that fills the consumption of urban and rural residents in the summer and autumn seasons, such as hotpot dishes. "One hundred vegetables are not as good as cabbage," and the nutritional value ranks first among the hundred vegetables. However, during the whole growth period, they are in high temperature and rain or drought stress. Cultivation and autumn cabbage have special measures. In recent years, with the continuous improvement of seed production and cultivation techniques for cabbages grown at home and abroad during the summer, farmers' friends have basically achieved the goal of sowing Chinese cabbage cabbage on time and harvesting them by stages in batches. The food baskets of urban residents have improved their economic efficiency. To this end, summer cabbage cabbage should pay attention to the management of fertilization: The specific approach is to strictly select the cultivated land, apply enough base fertilizer, and cultivate high ridges. In order to control or reduce the occurrence and harm of pests and diseases in summer cabbage cabbage, we should choose the terrain with high dryness, good irrigation and drainage conditions, loose soil and fertile soil. Former crops such as garlic and onion are the best. To avoid or reduce the spread and harm of viral diseases. At the same time, other vegetable crops such as watermelon fields and tomatoes must be avoided or used as front hoe. Because summer cabbage cabbage growth period is short, fast growth, but also must pay attention to more decomposed organic fertilizer, in order to improve the soil permeability and maintain water retention capacity. Fertilizer promoted early and timely harvest, in order to achieve high yield and efficiency, should be fertilizer and water attack, a promotion in the end, do not slow seedlings. Top dressing should be done a few times. Usually in the seedling stage and after the seedlings, irrigation and fertilization several. At the beginning of the rosette stage and the early stage of ball-bearing stage, topdressing bio-organic fertilizer and high-nitrogen compound fertilizer on both sides of the furrow were appropriate, and appropriate ridges were formed and watered 1 or 2 times. Harvesting and marketing can be done in batches and can be harvested by well-knotted plants.
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