First, the symptoms:
The damaged mushrooms first developed brown tumours on the surface of the cap and stipe, gradually increased, and formed a layer of white mold on the surface of the mushrooms. The severely damaged mushrooms begin to grow abnormal and become an amorphous white mass. Some mushrooms have extremely thick stipe, abnormal caps, and finally the mushroom shrinks and softens. The diseased part often has brown mucus, which is odor.
Second, control methods:
1. Eradicate the mushroom in time, remove the mushroom and the culture material at a depth of 10 cm and throw it out of the bed.
2, spray protection, before the mushroom grows with Bordeaux fluid (1 to 1 than 300) spraying the surface of the cover, you can reduce the incidence.
3. Strengthen ventilation and reduce the temperature and humidity inside the mushroom house. According to the latest forecast of the Anhui Meteorological Observatory, the impact of cold air around the 15th, the province has a precipitation process. What impact does this have on crops in our province, and what should farmers' friends pay attention to? The reporter learned from the Provincial Center for Agricultural Meteorology that the current autumn crops along the Huaihe River are in the period of yield formation; the middle season rice is in the grouting and ripening stage, and some early maturing varieties along the Jiangnan River are ripe for harvesting; Experts pointed out that although the previous meteorological conditions were generally favorable to crop growth, the post-harvest management of autumn crops still needed to be strengthened to ensure a good harvest of grain and cotton.
At present, cold air activities are gradually frequent and the temperature drops significantly. Chen Xiaoyi suggested that all localities should strengthen management of rice fields, and the late rice in the double cropping seasons can be grown by suitable fertilizers to promote growth. However, it is necessary to increase the temperature of the ground before irrigation to prevent the low temperature from causing damage to the late rice. In some regions, the first rice crop is mature and it is necessary to seize the advantage. The weather is harvested in time and aired to the warehouse. Autumn harvest crops are in the final stage of yield formation, and care must be taken to prevent the adverse effects of low temperatures on late growth of soybean and corn. Cotton is in a period of boll-opening, timely picking mature cotton already boiled to ensure the quality of lint. At the same time, all localities should make appropriate preparations for the autumn season in advance.
Objective To evaluate the methods and the effects of an Airway Management nursing team in clinical practice
Airway Management
Airway Management,Airway Management Devices,Emergency Airway Management,Airway Obstruction Management
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