The cultivation method and management technical points of the cabbage heart must be seen by the vegetable farmers!
Caixin is a vegetable variety that is often grown in rural areas. It enjoys a warm climate and can be produced and supplied throughout the year. The following is a small series of Huinong. I will talk about the cultivation methods and management points of the cabbage. First, preparation before planting In general, the heart of the cabbage is best produced in the hot and rainy summer. However, in this stage of production, it is often accompanied by heavy rain, so it is difficult to topdress. Therefore, we must apply enough base fertilizer before planting so that when the rainy season is inconvenient, the soil will continue to supply nutrients. Generally, each mu is fermented pig manure and its leafy special fertilizer, and then matched according to a certain ratio, and then fully mixed with the soil. Second, build a short shed After the seedlings are unearthed, it is necessary to timely shade the shed to prevent the seedlings from drying out. The specific method is to support a fixed shape with the short and thick bamboo truss, and then put a shelf every three to five meters, the height of the shade shed is about 80cm, and then covered with gauze. If there is a storm, then we need to reduce the height by about 20cm to enhance the ability to resist wind. However, it should be noted that in general, we only need to cover about 20 days. In the first ten days of harvesting, we need to remove the shade shelter to improve the quality of the cabbage. Third, fertilizer management 1. Fertilization The root of the cabbage has a shallow root and poor absorption capacity. Summer and autumn vegetables grow rapidly and grow faster, so they need a lot of nutrients. Generally, we grow the heart of the cabbage, and the density of planting may be relatively high, so we need to increase the amount of fertilizer applied to meet its nutritional needs. When the cabbage is topdressing, it is necessary to apply thin fertilizer and minimize the loss of fertilizer. When the seedlings of the cabbage heart unfold the first leaves, we use a low concentration of human urine manure to irrigate, and then chase the decomposed manure every five days, and the concentration can be gradually increased. Then add fertilizer three to four times. If in the summer with the highest temperature, we choose to fertilize when the temperature is slightly lower in the evening. Never apply fertilization in the high temperature afternoon. 2, watering Watering can not only replenish soil moisture, but also reduce the surface temperature of the cabbage and the temperature of the soil. In the summer, the heart of the dish is usually drenched two or three times a day, once in the morning and evening. If the temperature is too high, water should be drenched at noon, but the amount of water should not be too much, as long as the water is sprayed on the surface of the blade and the surface of the soil. Fourth, appropriate harvesting Precocious cultivars range from 30 to 40 days from sowing to harvesting. Don't prematurely pick the time. Otherwise, the heart of the dish will be bitter, and the time of picking should not be too late. Otherwise, the leaves are thicker and the taste is not good. For the wonderful pictures and popular comments on the cultivation of the cabbage, you may be interested in the following recommended contents. Welcome to read. Food Thickener,Thickening Powder For Food, Konjac Flour,Xanthan Gum Shanghai J.Shine Co.,Ltd , https://www.jshinechem.com
