The nutritional value of spinach is high. In recent years, the market position in China has also increased slightly. The cultivation area of ​​each province is not small. So how can spinach cultivation achieve high yields? Today, let's take a look at the tips on fertilization and see what you are doing on weekdays. First, the base fertilizer should be quantified Before the spinach is planted, the base fertilizer must be given to the foot. The base fertilizer also pays attention to the amount of the foot. Too much will lead to the phenomenon of prolonged growth. The fertilizer generally chooses the farmyard manure, and can be appropriately matched with some phosphorus and potassium fertilizer. Fermentation is also critical, in order to avoid the occurrence of rooting, remember. Second, the base fertilizer is sufficient Earlier we said that the base fertilizer must be applied, especially in the winter when the temperature is low, the soil fertility will drop, leading to malnutrition of spinach. Third, the scientific recovery of fertilizer In the coming year, the weather began to recover. At this time, spinach needs more fertilizer. Farmers should apply fertilizer based on the growth of spinach. When you apply fertilizer, you have to water it together. But this time must be mastered, the fertilizer is too early or too late, is not conducive to the growth of spinach. If the fertilizer is too early, it will lower the temperature of the surface and affect the growth of spinach. Fertilizer on spinach, preferably before flowering, can delay the flowering period for a while, spinach pollination can be better, can increase the yield of spinach. Fourth, the amount of nitrogen fertilizer should be controlled. If the bottom fertilizer is not enough or the planting time is not suitable, the farmers should apply some nitrogen fertilizer according to the growth of the spinach, mainly for the seedling, mainly to let the spinach successfully survive the cold winter. If the spinach grows too fast, it is necessary to apply some nitrogen fertilizer, but the amount of nitrogen fertilizer must be controlled. If the nitrogen fertilizer is much higher, it is not conducive to the growth of spinach. When spinach grows like 6 leaves, at this stage, you must have enough cold resistance. When planting spinach, be sure to choose the right time. If there are more base fertilizers, we must control the amount of nitrogen fertilizer in winter. In summary, the scientific fertilization method of spinach is very important for the yield of spinach. The spinach should be fertilized according to scientific methods. For example, the right fertilizer at the right time, so that the production of spinach can be guaranteed. For the wonderful pictures and hot comments about spinach fertilization technology, you may be interested in the following recommended content, welcome to read. 360 Degree Ptz Camera,1080P Hd Camaras,Audio Wireless Wifi Camera,Hd Wifi Camera Shenzhen Zuomi Technology Co., Ltd. , https://www.nbbkvis.com
