Thick black Pleurotus ostreatus
Thick black 93 Pleurotus ostreatus. Characteristics of ⑴: low temperature strain, dark gray to dark brown cap, suitable for mushroom from November to March in winter. Overlapping, compact, smooth and bright, extremely short stalk, thick leaves, white flesh, compact, high commercial. In general, it will not be infected with common diseases such as yellow mushroom disease and brown rot, and its high and stable yield is similar to that of "2006" Pleurotus ostreatus. The suitable temperature of ⑵ was 3-34 ℃ and 2-28 ℃ respectively.
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A New way to obtain High yield of Pleurotus ostreatus-- transplanting
After many experiments, the relevant researchers in the vegetable supply base of Shengli Oilfield have found a new way to obtain high yield of Pleurotus ostreatus-transplanting. The main technical points are introduced as follows: 1. There is no special requirement to select the transplanting bacteria bed, as long as the bacteria are normal, the material surface is free of miscellaneous bacteria infection, no insect pests, the dry humidity meets the standard, and the key is that there is no mushroom clot or fungus bed, it can be used as a transplanting bacteria bed. two。 The key points of transplanting techniques are to disinfect the transplanting shovel or knife strictly according to the routine. And then choose to grow densely into mountains.
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Reasonable selection of Scientific Formula of Pleurotus ostreatus
Pleurotus ostreatus has low requirements for raw materials, and many industrial and agricultural scraps can be used as raw materials. However, whether the ratio of carbon to nitrogen in the culture material is scientific and whether the addition of other excipients is reasonable is a problem that can not be ignored in the production of Pleurotus ostreatus. At present, the bag cultivation of Pleurotus ostreatus mainly uses cotton seed shell as raw material, so the quality of cotton seed shell is directly related to the yield of Pleurotus ostreatus and even whether it can be cultivated successfully. To choose fresh and high-quality cottonseed shell, if you choose moldy and deteriorated cottonseed shell, it will cause miscellaneous bacteria pollution, and even cause cultivation failure. Pesticides or other chemicals should not be added to the culture material.
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