First, master the upper temperature limit, the temperature in the shed must not exceed 32 ℃, once the shed temperature is higher than 32 ℃, it will cause irreversible damage to the sticks or even death;;
 
Second, the sticks to reduce the number of layers, to avoid poor ventilation and local high temperature, outside the shed with shade net set fence, do not let the sun into the shed, to avoid heating and stimulate the bags;;
 
Third, spray cooling as much as possible in the shed top spray, do not spray to the bag, if the direct spray bag, to the bag inoculation hole down, to prevent the bag water, while paying attention to intermittent spraying, to prevent excessive air humidity caused by lack of oxygen sticks, spray as much as possible with deep well water, easy to cool down;;
 
Fourth, we must pay attention to strengthen ventilation, to prevent high temperature and high humidity caused by burning bacteria rotten bags.