Pleurotus ostreatus grows slowly, mainly due to the following three reasons:
First, incompatibility of strains and seasons
If the high-temperature varieties of Pleurotus ostreatus are cultivated in winter, it will cause the “discomfort†of Pleurotus ostreatus, which is mainly characterized by slow development of bacteria, late mushrooming, and even no bacterial growth. Therefore, winter cultivation of Pleurotus ostreatus should choose low-temperature varieties. Similarly, in the growing season of spring and autumn oyster mushrooms, we must choose high-temperature varieties.
Second, mushroom farm environment does not cause "poisoning"
If you choose to be in a dark, poorly ventilated room, or choose to grow mushrooms in unsanitary places, these are the causes of bacterial contamination. The toxins secreted by the bacteria inhibited the growth of edible mushrooms and appeared "poisoning symptoms". They showed that the oyster mushroom could not grow normally or even completely scrapped; while some of them were forced to grow bacteria, they were damaged due to excessive carbon dioxide content during fruiting period. , It can not produce mushrooms or malformed mushrooms. Therefore, when you choose a mushrooming place, you should choose a clean place with good ventilation and scattered light.
Third, culture material pollution
If you choose to use contaminated, agglomerated raw materials to grow Pleurotus ostreatus, or add nutrients to supplement the nitrogen source and add too much urea or other fertilizer to the material, it will cause large-scale pollution, resulting in not producing mushrooms or hair. Mushroom slow. Therefore, we must first select a clean, non-agglomerated culture material; Second, we must pay attention to only add a certain amount of urea when stocking fermented mushroom, and raw material cultivation is not free to add urea or other nitrogen fertilizer.
In addition, the use of culture materials that are stored for an extended period of time and are acidic (it can smell sour after being mixed) will also cause slow mushroom growth and should be avoided.
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Moisturizing means moisturizing the skin. When the air temperature decrease, the skin cutin layer can't timely adjust enough moisturizing factor, sebum gland activity decreased, grease, moisture falling on her face, the skin will be tight phenomenon, even in the current and near nose fine lines, through the use of a corresponding effect of skin, keep skin is tasted, nourish the skin and prevent skin evaporation, improve microcirculation, enhance the process of skin moisture, It's called moisturizing, and the best moisturizing is the positive interaction between skin and moisturizing products.
Air humidity is reduced, the cuticle of the skin cannot adjust enough protect wet factor in time, and the active ability of grease gland is also in decrease, the grease on the face will be reduced, because this skin is easy to take up, be in at present reach nasal side more can appear fine line. Moisturize well to prevent fine lines, to do a good job of moisturizing, is to let the skin maintain more water, so as to reduce the dry caused by fine lines.
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