Highlight heatstroke, shade and cool down. In July, there are two kinds of solar terms: summer heat and summer heat. The average monthly temperature is about 30°C, which is one of the highest temperatures in a year. Due to the hot weather, it is particularly important to strengthen shading, ventilation, and cooling. The sultry weather can use water curtains, air-conditioning cooling, timely opening of ventilation fans, micro-fans, etc., to allow the blue leaves to breeze and promote air circulation. At the same time, it can often sprinkle water to cool the ground to prevent bruising.
Carefully water the shoots. In July, the temperature is high, watering generally do not use dipping method and watering method, should minimize the spray spray, so as not to infuse the water into the heart of the leaf to cause decay. In the hot season, pots and soils cannot be wet for a long time to prevent root rot, stalk rot, soft rot and rotten shoots.
Reduce fertilization. July orchids enter the dormancy period in summer, and it is forbidden to apply organic fertilizer or inorganic fertilizer. It can be used to spray special orchid fertilizers to supplement nutrients and promote the growth of orchid seedlings. This will lay the foundation for germination and flowering in the coming year. The spraying time should be carried out in the evening, and the spraying concentration should be lighter than the concentration recommended in the manual to prevent fertilizers from injuring the seedlings after the fertilizer has accumulated in the foliage. The leaves can be sprayed with water before sunrise the next morning, but be careful to ventilate them in a timely manner so as not to infuse the water into the heart of the leaves.
Timely prevention of pests and diseases. In the high temperature season, various pests and diseases are most likely to occur, so the insecticidal sterilization work cannot always be relaxed. In the high temperature and high humidity environment, orchids are easy to breed scale insects and thrips, invading the blue leaves, should be promptly killed with drugs. Stalk rot and soft rot are the major enemies of orchids in summer. Improper handling can easily lead to necrosis of whole orchids. Once the disease is found, the machine should be set up immediately, immediately turn basins, without hesitation to cut off the blue seedlings around the diseased seedlings. The pest control drugs should be used alternately. Never use a single drug for a long period of time to prevent the blue plant from developing resistance and affect the efficacy. The spraying of drugs should be conducted in the cool evening. Note that the liquid should not be too thick to prevent phytotoxicity.
Reinforce blue rooms to prevent heavy rain and typhoons. Heavy rains, typhoons, and other extreme weather occur frequently this month. Preventive work should be done to reinforce the blue room and rain-screening facilities so as to prevent storms from breaking down the blue and blowing blue leaves.
Most traditional medicinal mushrooms such as Ganoderma lucidum, shiitake mushrooms and Maitake mushrooms have shown a common characteristic of enhancing immune function by stimulating cell-mediated immunity. Simply put, members of the mushroom family seem to "turn on" cells in the immune system, known as T cells. They all have their anti-cancer properties. Three different anticancer drugs that Japanese researchers have extracted from mushrooms have been approved by the Japanese Ministry of Health and Welfare.
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