Disease control of the latest burning flowers

one。 Major diseases

The main disease of burning flowers is blight, which mainly occurs when there are many Rain Water in spring. both seedlings and mature plants will be harmed, and the main performance is that dark brown spots will appear in the affected areas. when the situation is serious, there will even be a large area of death.

two。 Prevention and cure method

1. Plants that have not been affected by diseases must be selected for transplantation. in addition, the soil must also be sterilized without germs. Rotten fertilizers must be used after planting, and fresh farm fertilizers must not be used.

two。 For plants affected by the disease, it is necessary to remove and burn them in time, so as to prevent transmission to other plants.

3. Soil disinfection is the key point. It is recommended that 50 milliliters of formaldehyde and 6 kilograms of water be used for disinfection per square meter of soil, or pentachloronitrophenol and fine sand can be stirred in proportion and sprinkled on the nursery bed for cultivating fireworks. This can prevent the occurrence of diseases from the source.

4. In spring, you need to spray 1000 times of thiophanate methyl or 1000 times of 75% chlorothalonil every 10 days. Of course, it can be used alternately, and the effect of disease control will be better.

three。 Matters needing attention

Of course, pest control can not be ignored at the same time. There are many insect pests, which still have a great impact on its growth. When the situation is serious, it will lead to the death of the whole plant of burning flowers, so it is also necessary to prevent and control the occurrence of insect pests. Everyone must pay attention to this.

Finally, I would like to remind you that although we all know that burning flowers can be eaten as medicine, do not misuse them by yourself. you must use them under the guidance of a doctor. Of course, this is just a digression. Well, that's all for today. I hope you have something to gain.