Despite the high temperature in the orchid room, pests and diseases are still lurking, threatening the health of the orchid at all times. In order to protect the growth of orchids, spraying insecticide is an indispensable measure. This article will ** the importance and precautions of insecticide and sterilization when the temperature of the orchid room is high.
1.The temperature of the orchid room is high, and the pests and diseases are still harming.
Despite the high temperature in the orchid house, pests and diseases have not disappeared. On the contrary, the high temperature environment is more conducive to the breeding and spread of certain pests and diseases, such as spider mites, aphids, etc. Once these pests and diseases breed in large numbers, they will pose a serious threat to the growth of orchids, and may even lead to the wilting and death of orchids.
2.The necessity of spraying insecticide.
Spraying insecticide and sterilization is one of the important means to effectively control the diseases and pests of the orchid house. By spraying insecticide and sterilization, it can effectively kill the pests and diseases in the orchid house, reduce their breeding and spread, and protect the health of the orchid. Especially when the temperature of the orchid room is high, the speed of pests and diseases is faster, and spraying insecticide can control the number of pests and diseases in time to avoid serious harm to orchids.
3.Spray time in the morning.
When it comes to spraying insecticides, the choice of time is critical. In general, the best time to spray insecticide is in the morning. This is because the morning temperature is relatively low and the wind is light, which is suitable for the adhesion and absorption of spraying insecticides. In addition, morning spraying can also avoid dew on orchid leaves, reduce the possibility of insecticide being dissolved and diluted, and improve the insecticidal effect.
4.Control the number and dose of spraying.
When spraying insecticide, it is necessary to pay attention to controlling the number and dose of spraying to avoid excessive use of insecticides and sterilizers to cause damage to orchids. Generally speaking, it is advisable to spray 1 or 2 times each time, and the dose should not be too large, so as not to pour into the leaf center and cause rot. In addition, it is also very important to choose the right insecticide, and the product with broad-spectrum bactericidal effect and safe and non-toxic should be selected for spraying according to the actual situation.
Conclusion: When the temperature of the orchid room is high, the diseases and insects are still harming, and spraying insecticide and sterilization is an important measure to protect the health of orchids. Choosing morning spraying and controlling the number and dose of spraying is the key to spraying insecticide. Through scientific and reasonable spraying, we can timely protect the growth of orchids and let them bloom the most beautiful flowers, adding beauty and hope to our lives. **10,000 Fans Incentive Plan