What's wrong with my Michelia alba at home lately? Its leaves are starting to turn yellow and have some spots, looking a bit pitiful. Don't worry, today I'll reveal the nemesis of Michelia alba anthracnose—what medicine to use!
Let's get to know Michelia alba anthracnose?
Michelia alba anthracnose, does it sound a bit unfamiliar? Actually, it's a common plant disease, especially during humid and rainy seasons, when Michelia alba is very susceptible. This disease causes leaves to turn yellow and spots to increase, and in severe cases, it can even lead to the death of the entire plant. Therefore, early detection and treatment are very important!
Treating Michelia alba anthracnose, these medicines are essential
1. Carbendazim: This is a broad-spectrum fungicide that is very effective against many fungal diseases. When using it, dilute it according to the ratio on the instructions, then spray it on the Michelia alba to effectively prevent and treat anthracnose.
2. Thiophanate-methyl: This medicine is also a powerful tool for preventing and treating Michelia alba anthracnose. It is systemic and can penetrate into the plant to kill pathogens. The usage method is similar to Carbendazim, also dilute it according to the ratio on the instructions and then spray.
3. Mancozeb: This medicine has protective and therapeutic effects and can prevent the occurrence of Michelia alba anthracnose. When using it, dilute it according to the ratio on the instructions and spray it on the Michelia alba.
4. Chlorothalonil: This medicine has excellent preventive and control effects and inhibits many fungal diseases. The usage method is similar to the drugs mentioned above, dilute it according to the ratio on the instructions and then spray.
When using these medicines, remember these precautions
1. Choose the right time: It's best to spray in the morning or evening to avoid direct sunlight, which can cause the medicine to evaporate too quickly.
2. Spray evenly: Ensure the medicine is sprayed evenly on the Michelia alba, especially the back of the leaves, as pathogens often hide there.
3. Alternate medicines: To prevent pathogens from developing resistance, it is recommended to alternate the use of different drugs.
4. Pay attention to safety: When using medicine, wear gloves and a mask to avoid contact with the skin and respiratory tract.
5. Regular inspection: Even after using medicine, regularly check the Michelia alba. If you find the condition worsening, take timely measures.
Preventing and controlling Michelia alba anthracnose, these small tips must be mastered1. Maintain ventilation: Michelia alba likes a well-ventilated environment, so ensure air circulation around the plant.
2. Water reasonably: Avoid overwatering to prevent waterlogging in the soil, which can lead to root rot.
3. Prune in time: Promptly prune diseased leaves and branches to reduce the spread of pathogens.
4. Strengthen fertilizer and water management: Apply fertilizer reasonably to keep the soil fertile and improve the resistance of Michelia alba.
5. Prevention first: During the growing season of Michelia alba, spray preventive medicines regularly to prevent the occurrence of anthracnose.
Now you know the nemesis of Michelia alba anthracnose! As long as you take good care of it, I believe your Michelia alba will grow strong and bloom beautiful flowers!