How to plant bamboo fungus? Dictyophora planting technology!
Bamboo fungi is an edible wild fungus. People in many places call it bamboo ginseng. It can be seen that its nutrient content is extremely high, so it is gradually becoming more and more popular. Artificially planted bamboo fungus appeared.
So how to plant bamboo fungus? Today the editor will share with you the technique of planting bamboo fungus, let’s take a look!
1. Site preparation: Choose cultivated land that is sunny, ventilated, fertile, and has convenient drainage and irrigation.
Prepare the land to make a border bed, 1m wide, 30cm high, variable length; the border spacing is 50cm, and the border surface is spread with more than 10cm of fertilized soil and leveled.
Then spray 5% formaldehyde solution on the border and seal it for 12 hours.
Before sowing, take 5cm thick mature fertilizer soil from the border and pile it aside for covering soil, and then spray the border bed with 0.3% dichlorvos solution or lime water.
Awnings are set up around the site, and the light intensity requires "four yin and six yang".
2. Preparation of culture material: the formula is 48% corn cob, 30% corn stalk, 20% miscellaneous wood chips, 1% gypsum powder, 1% superphosphate; or 68% miscellaneous wood chips, 30% soybean straw %, gypsum powder 1%, sugar 1%.
Before use, corn cobs should be crushed into 2cm pieces, corn stalks or soybean stalks should be cut into 3cm long pieces; miscellaneous wood should be sliced ??mechanically.
First dry the raw materials in the sun, then put them into bags and soak them in clean water for 5 days. You can also soak them in 0.5% lime water for 2 days, then rinse them with clean water, take them out and drain them before use.
The material used is 20kg per square meter, and the moisture content is about 65%.
3. Cultivation season: It can be cultivated twice a year: spring planting is sown in early May and can be harvested in August; autumn planting is sown in September and harvested in the following summer.
4. Sowing: Use layer sowing method to sow seeds.
First spread the material on the bed surface 5cm thick, sow the seeds by on-demand or broadcasting, then spread 10cm thick culture material on top, compact it slightly, and then sow a layer of bacteria; spread 5cm thick culture material on top. After compacting the material, cover it with leaf residue and then cover it with soil.
Cover 5cm of soil around the border and 2cm of soil on the border surface. Cover with film to keep warm and moisturizing.
Use 8 bottles of seeds per square meter. The seed pieces should not be too broken and should be the size of broad beans.
5. Border management:
① Germination period: After sowing, cover with film, keep the temperature at about 25°C, and ventilate once a day for 30 minutes each time; January No water spray inside.
②Budding period: After 30 days, when the white fluffy mycelium has grown all over the border, cover it with 1cm of sterilized mature fertilizer, and then sprinkle a layer of leaves or pine needles.
When the mycelium twists into buds, spray water on the border every day to keep the air humidity at 80% and the temperature at 25°C.
③Fruiting period: After 40 days, the fruiting bodies will form one after another. The temperature should be controlled at 28% and the humidity should be kept at 90%. The water spraying time should be before 7 o'clock in the morning. Generally, ventilation is done once a day. When the temperature is high, Ventilate once every morning and evening for 30 minutes each time.
6. Overwintering management: Dictyophora can be harvested for more than two years after sowing once, but in the north, overwintering is an important step.
The specific method is: before and after frost, before the soil begins to freeze, cover the border bed with weeds, leaves, etc., with a thickness of about 15cm.
Water sealing water before covering with soil, so that the border bed and border ditches are filled with enough water.
When the soil begins to thaw in the following spring, uncover the cover twice, 7 days apart each time, and then enter normal fruiting management.