High quality of Pleurotus ostreatus cultivated with charcoal powder
Method
Add 1 kg of charcoal powder, 1 kg of calcium carbonate and 0.01% mi 0.02% carbendazim to the 100 kg culture material, strive to mix well, and prepare for closed fermentation.
Principle.
The main results are as follows: 1. Charcoal powder can adjust the ratio of carbonic acid in culture medium.
2. Charcoal powder is rich in potassium, phosphorus, calcium and other effective components, which can make up for the lack of nutrition of the culture material.
3. Charcoal powder has the function of absorbing heat and heating up, which is beneficial to the rapid growth of mycelium.
- Prev
How to cultivate Pleurotus ostreatus with biogas residue?
First, prepare materials. Take fully mature biogas dregs and cover them with film to prevent pests from laying eggs on biogas dregs and drain for 24 hours. Choose a fresh and mildew-free cotton shell and turn it into the sun for 1 or 2 days. Second, ingredients. According to biogas residue 60%, cotton shell 40%, or biogas residue 70%, cotton shell 30% ingredients, first wet the cotton shell with water, and then mix well with the biogas dregs. The water content should be pinched with water droplets by hand, but it is appropriate not to drop them. Third, make a mushroom bed. Choose ventilated indoor or outdoor, if upstairs floor, use plastic film to cover the bottom, bed width 80%
- Next
How to continuously cultivate Pleurotus ostreatus with good quality and high yield
In some old mushroom areas where Pleurotus ostreatus is continuously cultivated, destructive diseases such as walnut disease and button disease often occur. If it is light, the yield will be reduced by 50%, and if it is heavy, there will be no harvest, which will bring certain economic losses to farmers. Therefore, it is very important to change the traditional cultivation techniques. The main results were as follows: (1) the disease-resistant varieties were selected and compared, Heiping and Xide 99 were selected, followed by Jiangdu 5526 and Xinyi 1. 2 the recommended formula for preparing high yield medium is as follows: 75% of cottonseed shell, 15% of corncob, 7% of wheat bran, 3% of quicklime and 0.50 of diammonium phosphate.
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