1. What is the price of Pleurotus ostreatus?
We will see all kinds of mushrooms in the vegetable market, among which Pleurotus ostreatus is a common cheap mushroom. The price of Pleurotus ostreatus will be affected by the quality, size, market and origin of Pleurotus ostreatus. According to the latest price of Pleurotus ostreatus on today's edible fungus market website, we can understand the changes of Pleurotus ostreatus market around the country, as follows:
The price of Pleurotus ostreatus in Shanghai Xijiao International Agricultural Products Trading Center is 3.5-4 yuan Jin; Fresh Pleurotus ostreatus in Baishazhou agricultural and sideline products market 1 Jin Yuan; Zhejiang Hangzhou vegetable wholesale market fresh Pleurotus ostreatus in 5 yuan a catty; A catty of fresh Pleurotus ostreatus 2 yuan in the wholesale market of agricultural and sideline products in Boshan District; 2.5 yuan, a catty of fresh Pleurotus ostreatus in Kunming vegetable wholesale market; Su Zhang Beach Vegetable Wholesale Market, Chengguan District, Lanzhou City, Gansu Province, fresh Pleurotus ostreatus 2.5-3 yuan a catty; 3 yuan, a catty of fresh Pleurotus ostreatus in Shengfa vegetable and fruit market in Shenyang, Liaoning; A catty of fresh Pleurotus ostreatus 1.25 yuan in Qiaoxi vegetable wholesale market, Shijiazhuang, Hebei.
To sum up, the price of 20 19 Pleurotus ostreatus is basically maintained at around 1 yuan -5 yuan a catty, while the prices of Pleurotus ostreatus in Hubei and Yunnan are relatively low.
2. What are the main points of Pleurotus ostreatus cultivation techniques?
1. A cultivation method of Pleurotus ostreatus
The cultivation of Pleurotus ostreatus generally adopts the layer sowing method, that is, a thin plastic film is spread on the mushroom bed, and then a layer of Pleurotus ostreatus nutrient is spread on the plastic, the thickness is kept at 3com, and then the strains, about three layers of strains and four layers of culture materials, are sprinkled, compacted and covered with soaked paper towels. Finally, all of them are covered with plastic film.
2. Prepare culture materials
The allocation of Pleurotus ostreatus cultivation materials is the key, which mainly includes two links: material preparation and broken materials, and the formula is different, mainly depending on the choice of growers.
3. Prevention and control of diseases and insect pests of Pleurotus ostreatus
First, keep the mushroom room ventilated and open the window twice a day for about half an hour each time to reduce the occurrence of pests.
Second, don't install lights in the mushroom room. As long as you keep astigmatism indoors, it is easy to get pests when you turn on the lights.
Third, do a good job in disinfection measures, and do this step before cultivation. Screen windows can also be installed to prevent insects from entering the mushroom house.
Fourth, do a good job in the sanitation of the mushroom house, and don't have residue, garbage, etc. It is easy to cause pests.
To sum up, the price of Pleurotus ostreatus is relatively cheap, but the nutritional price is very rich, so you can buy some to eat at ordinary times.