Second, the culture material of the heap and turn over the heap
(a) heap of the whole process of the culture material needs about 25 days, the construction of the heap time in the 5 days before sowing.
(ii) Piling and turning. Cultivation into a material pile system selected in the ground level, do not store water, no pollution, there is a water source of the place; build a pile of 2-3 days before the straw soaked in water and fished out, layer by layer evenly sprinkled into the 1.5 lime powder, and then stacked into a rectangular heap of straw, layer by layer stamping, and at the same time, will be pre-wetted with horse manure soil; build a heap of the first in the pile on the field of a layer of wet wheat straw, thick and thin 15-20cm, and then a layer of dung sprinkled on the wheat straw, *** counting 10-12 layers, from the second layer of the appropriate start to the second layer, the first layer of wheat straw, 15-20 cm, then a layer of manure on the straw, *** counting 10- 12 layers, from the second layer to add water in moderation, turn the pile in four times, the first time in the seventh day after the construction of the pile, and then each interval of 5-6 days, each turn the pile in strict accordance with the technical requirements.
Three, sowing
(a) sowing time: the outside temperature at about 25 ℃, material temperature below 28 ℃ suitable for sowing, according to the city's temperature conditions in September 5 is currently appropriate.
(ii) seeding amount: 500g/bottle per
m2 inoculation.
Four, sowing before mulching management
(a) after sowing, relative humidity is maintained at about 80%, such as the material temperature exceeds 28 ℃, the temperature in the shed exceeds 30 ℃, appropriate ventilation cooling.
(ii) 4-10 days after sowing, it is necessary to timely micro-ventilation, such as humidity at about 70%, belonging to the low, can be covered with paper on the surface of the material, and then sprayed with 1% lime water on the paper, until the paper is wet and does not accumulate water.
(c) sowing 10 days after the timely removal of the paper, 15-20 days after the mycelium is basically full of material layer when you can cover the soil.
Five, mulching and mulching management
(a) mulching: 2.5m3 soil according to the 100m2 calculation, in the soil mixed with 50kg phosphate fertilizer, 1-2 lime powder, water infiltration, grabbed into a ball, scattered scattered appropriate, the soil evenly spread on the material surface, the thickness of the 2-2.5cm is appropriate.
(2) management after mulching
1, moisture: the water content of the mulch layer is generally 20% of the best, in the mushroom buds grow into a rice grain size, spraying once out of the falling water.
2. Humidity:After mulching, space humidity between 80-90% is required.
3, temperature: mycelium growth temperature 13-18 ℃, entity growth temperature 13-18 ℃.
4, timely harvest: harvest diameter 2-4cm.
Experts expect that this year, the price of edible fungi in our province will continue to rise, but the flat mushrooms will gradually be replaced by shimeji, shiitake mushrooms, white lingzhi mushrooms, mainly because of the quality of flat mushrooms is declining, the price may be slightly down. And some good taste, high nutritional value of edible fungi such as almond abalone, shimeji mushroom, show mushrooms, white mushrooms, tea tree mushrooms will be very popular with consumers, than the sales in 2005 will surely double, especially the Agaricus bisporus mushroom market share will be increased significantly, the planting of rare edible fungi will have a good harvest. Currently, the wholesale price of Agaricus bisporus between 2.7-3.5 yuan / kg.