High-yielding Cultivation Technique of Morchella
Morchella is a rare edible mushroom that contains a variety of amino acids that the body needs. It has kidney, aphrodisiac, brain, refreshing and other effects. In the past, the Morel was completely wild and could not meet people's needs. Artificial cultivation has now been implemented to ease market demand. 1. Prepare cultivation materials. Cultivation materials formula: 1 crop straw powder 74.5%, bran 20%, calcium superphosphate 1%, gypsum 1%, lime 0.5%, humus 3%; 2 sawdust 75%, bran 20%, superphosphate 1 %, gypsum 1%, humus 3%; 3 cotton shell 75%, bran 20%, gypsum 1%, lime 1%, humus 3%. For the above 3 recipes, you can choose one of them. The ratio of material to water was 1:1.3, and the mixture was accumulated and fermented for 20 days after mixing with good material, and the water content was adjusted to 60%. Use 17cm to 33cm polypropylene or polyethylene plastic bag charge, charge 500-600g per bag, then sterilize at 100°C for 8 hours. Two inoculation methods are used to seal the bag mouth and put it at 22-25°C for about 30 days. The mycelium can fill the bag. Five to six days after the full bag of mycelium can be cultivated. 2. Indoor bag cultivation. The mushroom house can be cultivated after being sterilized. First lay a piece of plastic film on each floor of the bed, then spread 3cm thick humus. After the flat shoot, remove the plastic rods from the plastic bag and arrange them on the bed one by one. Generally, the plastic bag can be discharged per square meter of bed surface. One. After spraying the bacteria bar, lightly spray water once, and then cover the soil 3 ~ 5cm, cover the surface of the soil and then cover 2cm thick leaves of bamboo or broad-leaved trees to keep the soil moist. The fruiting body can grow after 1 month. The southern region is generally the best among the region from March 10 to April 20. After the Morchella unearthed, it can be matured within 7 to 10 days, and the general color can be harvested from dark gray to light gray or brownish yellow. 3 outdoor bag cultivation. Choose three points and seven shades of yin for the woodland. The width is 1m, depth is 15-20cm, and the length is not limited. After the watering or light watering is completed, the whole pests and various bacteria are killed with 10% lime water. The bag-discharging stick method and the method of mushroom management are the same as those for indoor cultivation, except that the bottom layer cannot be covered with a plastic film, and it is necessary to pay attention to temperature changes in the pan and prevent direct sunlight. 4. Pest control. The pests and diseases will occur during the growth of mycelia and fruiting bodies. Prevention should be the main focus, and attention should be paid to keeping the site environment clean and sanitary. Site sterilization and insecticide treatment before sowing. In the event of insect pests in the later stages, pyrethrum or 10% lime water may be sprayed before the fruiting body. 5. Processing. The processing method is mainly dried or dried. When drying, take care not to break the cap and keep it intact. It can be dried in the flue-cured tobacco room or dried in the sun. It cannot be smoked with firewood so as not to affect the quality. Graded in the plastic bag moisture preservation.