Winter free field scaffolding cultivation mushrooms
Help Sleeping Plant Extract,Taraxacum Platycarpum Extract,Polygala Tenuifolia Extract,Gynostemma Pentaphyllum Extract Fufeng Sinuote Biotechnology Co.,Ltd. , https://www.ffsinuoteplant.com
The use of straw and manure as the main raw material for cultivation of mushrooms in winter free field can greatly increase the income, and the residue after cultivation can also be returned directly to the field or as a raw material for bio-organic fertilizer. Now we will use the technique of cultivation of mushrooms in winter free field as follows: When formula material is stocked, it will be calculated as per bed per square meter, with dry straw 12.5 ~ 13.5 kg, rape cake 0.8 kg, gypsum powder 0.45 kg, superphosphate 0.45 kg, Compound fertilizer 0.45 kg, lime powder 0.45 kg. The required raw material per acre can be converted into 390 to 400 square meters per acre of winter farmland. Build piles of raw materials into the stockyard → Dry straw soaked with water for 12 to 18 hours → Build piles of straw (2.5 meters wide, 1.5 to 1.6 meters high, and 1.2 to 1.3 meters high on the four sides). . Lime is added at the first turnover, and auxiliary materials such as rapeseed cake are added layer by layer when the pile is built. From the third floor, the water transfer was started and poured into the heap layer by layer. After the stock was piled, it was piled once every 5 days and the humidity of the stock was controlled. The standard of high-quality culture materials piled up is: The rice grassland is still in shape, yellow-brown or tan, and its toughness is not strong. There is no serious ammonia odor and other spoilage odors. The water content is 60% to 65%. Twisting scaffolding is generally cultivated in a shed style and single layer cultivation bed. The shed height is 1.7 to 1.8 meters, width is 4 meters, and length is 10 to 15 meters. First, in the center of the shed, a cultivation bed with a width of 1.6 m was made. On both sides of the center cultivation bed, the width of the operation was 40 cm wide and the depth was 25 cm. Then, on the other side of each side, a 60 cm wide cultivation bed was made. Leave 20 cm of space on each side of the shed. The arch cover style can be "sandwich" type, that is, grasshoppers in the middle, and the outer and inner layers are all films. The material for the shop floor should be even and thick, with a thickness of 20 to 25 centimeters, and the moisture content of the culture material should be maintained at 60% to 65%. Seeding when the feed temperature drops to about 28°C. When seeding, strains will be scooped out of the bottle and scattered, and evenly sowed in the material surface or material gap, and then use clean wood to compact the surface of the material, in order to facilitate the contact between strains and culture materials. After 1 to 3 days of germination management, the main moisturizing system is used, and the temperature is controlled below 28°C to promote the germination of the hyphae as soon as possible; when the hyphae begin to germinate and begin to eat after 3-7 days, the combined ventilation is less. Ventilation; After 7 to 11 days of sowing, the hyphae begin to eat horizontally. The amount of ventilation should be gradually increased to promote the robust growth of the mycelia; after 10 to 15 days after sowing, the mycelium in the material layer grows more than 1/2 in depth. . In the year of covering the soil, no mushroom cultivation field was applied, and the soil below the tillage layer was broken into pieces with a diameter of 1 to 1.5 cm. Generally selected for wet soils that are not sticky, dry but not loose, loose and air-permeable, have strong water retention capacity, have a certain fertility, and have a pH of about 7.2. Before the application of pesticides to remove the bacteria and pests in the soil, the material surface is sprayed once with a 1:1 equal amount Bordeaux mixture 500 to 800 times.