As can be seen from the price quotation, the wholesale price of auricularia auricula is around 2 yuan/kg. Generally, three black fungus trees are planted in plastic greenhouses every year, with an average of about 4,000 yuan. There is no income above 1 10,000, and the income is very good. Moreover, Auricularia auricula is particularly popular in the high temperature period in summer, mainly because Auricularia auricula has thick leaves and good taste, which has the effects of clearing away heat, cooling blood and lowering blood pressure, and the market is very tight. In addition, it is important that the cultivation of auricularia auricula is very simple. It takes about 40 days from planting to harvesting, the maturity cycle is shorter than that of ordinary vegetables, and the profit is much higher than that of ordinary vegetables. Therefore, the overall planting prospect of Auricularia auricula 20 19 is still very good.
Auricularia auricula is a cold-resistant vegetable, which is suitable for planting in loose sand. In the process of planting, there is a great demand for water, so we should pay attention to a good drainage system. When stopping work, use enough farmyard manure as base fertilizer, and then plant it after deep ploughing. Usually about one meter is enough. Ditching irrigation should be done when land is being built, and it can be used directly then. Variety selection. When planting auricularia auricula in a large area, it is usually sold by pinching its tender leaves. Therefore, when planting auricularia auricula, we should choose auricularia auricula varieties with many branches, strong growth potential, thick leaves, strong meat, smooth, high temperature resistance, drought resistance and high yield in order to obtain more benefits.
The seeds of auricularia auricula are thicker. If planted directly, it is difficult for soil moisture to enter the seeds through the thick dura mater, which leads to slow and uneven germination of mushrooms and affects their growth. Therefore, when planting auricularia auricula, it should be pickled first and then germinated before planting. First, the seeds are soaked in warm water of about 35 degrees for 24-48 hours. Warm water can not only accelerate the germination process of seeds, but also kill bacteria on seed epidermis and prevent diseases. Take out the seeds soaked in water, put them in wet gauze bags, and accelerate germination at room temperature of 25 ~ 30 degrees. In order to keep the seeds moist, spray water on them every morning and evening, and observe their germination in time. Most seeds can be planted after they are exposed.