High-yielding Cultivation Technique of Morchella
Morchella is the most precious rare edible fungus in the world. It is an advanced nutritious supplement and contains many amino acids needed by the body. It has the functions of tonifying the kidneys, strengthening the yang, brain and refreshing. Indications of kidney loss, impotence, cold sex, for dizziness, insomnia, gastro-intestinal inflammation, spleen and stomach weakness, indigestion and other therapeutic effects. Morels used to rely on the wild and cannot satisfy people's needs. Its high-yielding cultivation techniques are described as follows: (1) Formulas for cultivation materials: 1 Crop straw powder 74.5%, bran 20%, phosphate fertilizer 1%, gypsum 1%, lime 0.5%, humus 3%; 2 wood chips 75% 20% of bran, 1% of phosphate fertilizer, 1% of gypsum, 3% of humus; 35% of cotton shell, 20% of bran, 1% of gypsum, 1% of lime, and 3% of humus. The above three, any one can be. The ratio of material to water was 1:1.3, and the mixture was accumulated and fermented for 20 days after mixing well with a moisture content of 60%. The use of 17 cm 33 cm polypropylene or polyethylene plastic bag material, and bag filling 500-600 grams, and then sterilized at 100 °C for 8 hours, after sterilization can access bacteria. Two inoculation methods were used to seal the bag mouth and put it at 22-25°C for about 30 days. The hyphae could fill the bag. Five to six days after the bag is full of mycelium, let it grow sufficiently to grow. (II) Cultivation can be carried out after disinfecting the indoor mushroom packing house. First lay a piece of plastic film on each floor of the bed, then spread 3 cm thick humus soil. After the flat shoot, remove the bacteria bar from the plastic bag one by one on the bed, generally 1 square meter of bed surface can be arranged 17 cm 33 There are 40 plastic bacterium bags in centimeters. After sterilizing the rods, lightly spray the water for 1 time to cover 3-5 cm of soil, and cover the surface with 2 cm thick bamboo leaves or leaves of 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. At this time, the air humidity is 85%-90%. Morels can grow and mature within 7-10 days after unearthing, and the general color can be harvested from dark gray to light gray or brownish yellow. (3) The outdoor bag-breaking cultivation shall be selected for the woodland of three points and seven points of yin. It is 1 meter wide and 15-20 centimeters deep. Its length is not limited. The whole plant is sprayed or lightly watered once, and 10% lime water is used to kill the insect pests and bacteria in the pot. 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. (IV) Diseases and Insect Pests Prevention and control of mycelium growth and fruit body growth will occur pests and diseases, mainly to prevent and maintain the cleanliness of the site environment. Before the planting, the site was sterilized and insecticides were treated. Later, insect pests occurred. Before the fruiting body was excreted, pyrethrum or 10% lime water was sprayed to kill pests and bacteria. (e) The processing of morel 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. China Agricultural Network Editor