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The fruiting period of Oyster mushroom in greenhouse - Look out the management

2017-02-13 16:22:44

During the fruiting period of Oyster mushroom, you could keep relative air humidity in a range of 80%-90%, the fruiting period directly affects the yield of Oyster mushroom, hence you should strengthen the management.
1. Bud pressing differentiation period: During this period, the temperature of material should be kept in 18-20 degrees, the highest temperature should be kept under 25 degrees, moreover, relative air humidity should be kept in 85%-90% while desirable ventilation condition should be created.
2. Primordium period: During this period, you should lift relative air humidity, the frequency of water-spraying on the ground and walls. it is strictly prohibited to spray water directly on fungus sacks so as to avoid the death of primordium.
3. Mulberry-like period: During this period, be sure to control relative air humidity while refusing to spray water.
4. Coral period: This is the key period that determines the success rate. When you spray water to moisten, be sure to do it lightly, frequently and thinly while avoiding direct motions to mushroom body.
5. Extension period: During this period, you could pay attention to the ventilation, it is suggested to spray water 3-4 times per day and ventilate 1-2 hours. What’s more, in order to prevent mushroom caps from turning black, you should also guarantee the overshadowing.
6. Maturity period: During initial period, you could directly spray water on mushroom bodies while strictly prohibiting water-spraying in later period. Moreover, in order to retain the freshness and tenderness of mushroom cap, you could thinly spray water for once before picking mushrooms.
7. Intermission period: After picking the first flush of mushroom, be sure to timely clean up. In addition, in order to make spawns fully recover and accumulate nutrients, you should stop spraying water within 2-3 days, after 3-4 days, heavily spray water for once, the optimal relative air humidity should be created at 80%-90% and the optimal temperature should be in 18-20 degrees. (Source: China’s Agricultural Promotion Web)
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