Weather warning
In recent days, the city of beijing has experienced cold weather, with a large northern wind and a sharp drop in temperature, with a minimum temperature of about 3°c and a decrease of more than 10°c and a wind of about 7°c。
Wind weather leads to damage to facilities such as edible stock production sheds, coverings, etc., and can also slow down the humidity in the sheds to the normal growth of the edible bacteria; rainfall, increased air moisture and the activity of the fungs, with a greater impact on the producers of bag-making, fungi-producing processes, which can lead to the contamination of the bacterium bags and a decrease in the production rate of the bacterium bags; and significant cooling, with significant changes in temperature, especially the emergence and growth of bacteria during the fungi-producing period, which can slow down, while sub-entrepreneurs during the mushroom season grow slowly, and the rate of abnormal mushrooms increases and lower yields。
In response to this cooling, the following technical points for the management of the production of edible bacteria are proposed:
Expert reminder
Strengthening electricity management to avoid security incidents
The food-bacterium base is required to increase the use of security checks, such as electricity, circuits and machinery, in order to avoid the occurrence of unsafe accidents due to ageing lines and increased electricity use。
Reinforcement of production facilities to protect against the impact of wind and rain
Extreme weather conditions have caused considerable damage to edible bacteria production facilities and have had a significant impact on yields. In case of severe winds, facilities such as skeletal skeletons, coverings, etc., were reinforced in time for the onset of the cold tide to avoid damage to the sheds by collapse, shampoo, coverings, etc. Timely attention to weather forecasting. (b) prevention of rainfall, timely roll-up of cotton blankets and installation of rain-proof facilities to prevent the wet weight of the cotton when it is sucked into water, affecting its discharge. The timely release of the cotton after the rainfall is protected by the temperature to avoid the normal growth of the strong light and the low temperature influence sub-entities。
Flexible measures to address the adverse effects of cooling
Fertilizer management: the fungs (bags) in the shed are further intensively coded and coated with plastic membranes to keep warm and closed to keep the heat warm。
(c) sphinx management: varieties in mushroom season, collection of edible or upcoming edible bacteria, reduction or cessation of water spraying at the stage of mushroom management, preservation of as much as possible of the sub-entity drying, prevention of the risk of death or disease of young mushrooms as a result of injections and reduction of the rate of malformation. At the same time, the sheds should be closed in a timely manner and the cover should be kept warm。
By wu sang, agricultural technology extension station, beijing army
