Adding salt to the culture material of Pleurotus ostreatus can increase the yield.
In the cultivation of Pleurotus ostreatus, carbendazim is effective in the prevention and control of miscellaneous bacteria pollution, but the residual pesticides in the mushroom body are harmful to human health and the cost is high. According to the experiment: when Pleurotus ostreatus is cultivated with raw material, 1.5 kg of salt is added to every 100 kg of dry culture material (dissolved in quantitative water in advance), which can prevent miscellaneous bacteria infection and produce mushrooms 5-7 days in advance.
At the same time, because the salt is rich in sodium, calcium, magnesium and other metal ions needed for the growth of Pleurotus ostreatus, if 10% salt water is sprayed at the initial stage of fruiting body differentiation and after each tide mushroom harvest, the mushroom body can be free of pesticide residues and the quality can be greatly improved.
- Prev
Pleurotus ostreatus culture material inadvertently mixed with herbicide, how to do?
Growing Pleurotus ostreatus should not be mixed with herbicides. As for the adverse effects of herbicides on the mycelium growth of Pleurotus ostreatus, we have not done any experiments in this respect. I want to mix 50 grams of herbicide into 2000 jin culture material, the concentration is not small, even if it does not affect the growth of mycelium, at least in the Pleurotus ostreatus fruiting body accumulated herbicide residues, it is difficult to ensure the safety and health of its products. The solution is to rinse the culture material mixed with herbicide repeatedly (5-6 times), and then drain some of it.
- Next
Anti-acid corrosion measures of Pleurotus ostreatus culture material
The recent hot weather, rainy and humid, very easy to breed acid bacteria, a little careless will cause losses to the production of Pleurotus ostreatus. How to prevent the acid rot of Pleurotus ostreatus culture materials, we should pay attention to six words: fresh, sparse, increasing, wind, dark and falling. Fresh culture materials such as rice straw, corn straw and wheat straw should be fresh and mildew-free, and should be exposed to the hot sun for 3 days before use. Sparsely use smaller plastic bags with a diameter of less than 20 cm to cultivate Pleurotus ostreatus, and put only one layer when sending bacteria, do not overlap, which is beneficial to heat dissipation. When mixing culture materials, use lime
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi