Earthenware plus chaff mushrooms have good benefits
2021-01-15 11:21:00
In the conventional cultivation and management of mushrooms, earthwork is a technically demanding job. For example, there are special requirements for earth-covered soil, soil aggregate structure, aeration, water retention and water holding capacity. Especially in the production of large, medium, and small earth-covered soil particles, it is labor- and time-consuming and labor-intensive. In order to effectively solve these problems, the author has been reforming the technology of mushroom cover soil from 1990 onwards, and finally determined the use of humus in the surface of the trees or paddy field cultivation soil (sand-loam, clay loam can be) plus 5% of the fresh chaff After the mushroom cover material, received good results, the specific methods are described as follows:
When the mushroom mycelium grows to 1/2 or 2/3 of the culture material, select the required cover soil for sunny days and dry it to pieces. The maximum diameter of the soil particles should not exceed 2 cm. Then add 5% freshly-processed chaff (note that there are no grains in the chaff), mix well with the soil, and spray it repeatedly with 3% lime water to make the moisture content of the cover soil reach 18%. Spray 500 times carbendazim, 1000 times dichlorvos, and 200 times formaldehyde liquid. Cover the membrane for 24 hours and then open the membrane. After the odor is sprayed, wet the soil. The thickness of the cover soil is 3-4 cm, and the water content of the cover soil is adjusted to about 20% within 1-2 days as required.
Adopting this method of covering soil not only facilitates soil extraction, saves time and labor, and has good soil ventilation performance. It is not easy to compact after water spray, and has strong water retention and water holding capacity, and the yield is increased by 15% to 20% over conventional casing methods, and the product quality is also obvious. improve.
When the mushroom mycelium grows to 1/2 or 2/3 of the culture material, select the required cover soil for sunny days and dry it to pieces. The maximum diameter of the soil particles should not exceed 2 cm. Then add 5% freshly-processed chaff (note that there are no grains in the chaff), mix well with the soil, and spray it repeatedly with 3% lime water to make the moisture content of the cover soil reach 18%. Spray 500 times carbendazim, 1000 times dichlorvos, and 200 times formaldehyde liquid. Cover the membrane for 24 hours and then open the membrane. After the odor is sprayed, wet the soil. The thickness of the cover soil is 3-4 cm, and the water content of the cover soil is adjusted to about 20% within 1-2 days as required.
Adopting this method of covering soil not only facilitates soil extraction, saves time and labor, and has good soil ventilation performance. It is not easy to compact after water spray, and has strong water retention and water holding capacity, and the yield is increased by 15% to 20% over conventional casing methods, and the product quality is also obvious. improve.
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