The so-called “eruption of mushroom†means that when the edible mushroom is cultivated, artificial control conditions make it possible to form an “outbreak†of the mushroom, so that the original 3-5 months, 3-4 tide mushroom, biology With an efficiency of about 100% in cultivation and management, once the “eruption of mushrooms†occurs, 80% of its total output even reaches 100% of the conventional cultivation, and can be produced at one time. The maximum biological efficiency can reach over 150% of the production efficiency. Cultivation and management time, but also improve the quality of mushroom products, input-output ratio greatly improved. The technical highlights of Pleurotus ostreatus “eruption and mushrooming†are now described as follows:
1. Detoxify strains or introduce detoxification strains: The strains detoxified by scientific methods will not carry any virus germs themselves and undergo continuous high temperatures during the detoxification process. After the low-temperature exercise, the resistance of the strains is also improved accordingly, and there will be no problems such as degenerative degradation.
2, adjust the nutritional composition of the base material and its level: In general production can be based on the design of the cultivation of raw materials, in general, should be mainly inclined to supplement with trace elements based nutrition. If cottonseed husks are used as the main ingredient, 120 grams of edible fungi can be added into the three-dimensional nutrient sterilant (condiment type) per 250 kg of dry material, so that the nutrient components of the basal material can be scientifically reasonable, fully balanced, and provide strong growth for mycelium growth. The material basis.
3. Strictly sterilized and sterilized cultivation environment: At present, after a large number of studies have shown that the addition of Saibai 09 and other bactericidal drugs to the base material can increase the success rate of germination, and at the same time, it is rigorously sterilized and sterilized in conjunction with the germination sites. With the deteriorating production environment today, the effect of these measures on the environment is also very obvious.
4, strengthen the hyphae after maturing culture: This method can maximize the stock of biological energy burst mushroom. Once the mushroom has completed its germination, budding will occur quickly. However, if a mushroom does not produce well, it will cause problems such as difficult mushrooms and many diseases. Of course, the occurrence of the problem is not the result of the effect of a single factor, but there are also constraints such as the lack of hyphae and the shortage of biomass reserves. Experiments have shown that within a certain range, under the conditions of the same variety, base material, etc., the hyphal ripening period has a very close relationship with improving the biological efficiency of the first tidal mushroom. Therefore, under the premise of adjusting the nutrition of the base material, it is advisable to extend the ripening time of the hyphae as much as possible, generally about 15 days.
5, fruiting stage with leaf surface fertilization: This can strengthen the "eruption mushroom" effect. When the diameter of the cap is approximately 2 cm, the edible fungus can be sprayed with the three-dimensional nutrient essence (spray type), and the fruit body can be directly sprayed, and each wave mushroom can be sprayed three times to achieve the best increase in yield, and at the same time It has the advantages of improving the quality of mushroom products, increasing resistance and increasing nutrition and taste.
6, Eruption mushrooming can minimize pest damage: As only a mushroom eruption, a short time, the disease and insect pests basically did not occur, so only preventive medication can be, there is no loss due to the occurrence of pests and many other A headache problem.
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