What are the common diseases and insect pests of the latest perfume lily and their control methods
Perfume lily is a relatively rare flower species, it originated from the Himalayan region of China, because its appearance is very beautiful, so deeply loved by people, but it also has a lot of diseases and insect pests, so small face handsome to tell you about perfume lily diseases and insect pests and how to control it!
I. Diseases
1. Grey mold
Botrytis cinerea is a disease caused by fungi. Botrytis cinerea occurs more frequently in high humidity and high temperature, and it can infect many parts of perfume lilies, and its leaves, roots and flowers can all be infected and harmed. To prevent and cure this disease, we should first treat the damaged parts, and then spray responsive drugs. We can buy metalaxyl drugs. In addition to spraying, we can also disinfect the soil. This can inhibit the growth of fungi.
2. Blight
Rhizoctonia solani is a pathogen that mainly infects the roots of plants. once infected, it will make brown spots on the leaves, and then over time it will slowly spread and eventually die, so it is necessary to disinfect the soil after being infected with this disease. spray chlorothalonil after spraying to remove the germs.
3. Root rot
If you look at the name, you can see that this disease is also a pathogen that harms the roots. after infecting the plant, it will first cause the plant to rot, then cause the plant to fail to absorb water, and finally die. This disease should be sprayed with metalaxyl and disinfect the soil at the same time. Prevention mainly pays attention to the peak period from March to May.
II. Insect pests
The insect pests of perfume lilies are very few, and the diseases are not so serious. For perfume lilies, it is mainly to prevent aphids, grubs and ground tigers, which often appear in large numbers together, and do great harm to perfume lilies. Insecticides can be used to control them, such as spraying omethoate.
These are the common diseases and insect pests of perfume lilies and their prevention and control methods. Have you learned it? For more information, please continue to follow the pro-agriculture network.
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