Prevent powdery mildew, red spider mites, scale insects, and wilt with lime sulfur mixture.
This article introduces the related introduction of the flower clinic, preventing powdery mildew, red spider mites, scale insects, and wilt with lime sulfur mixture, and the editor will introduce it next.
Lime sulfur can kill bacteria, insects, and insect eggs by penetrate and erode the body walls of pathogens and pests. It is an inorganic sulfur preparation that can both sterilize and kill insects and mites, and can prevent and treat powdery mildew, rust, brown rot, brown spot, black star disease, red spider mites, scale insects, and other plant diseases and pests.
When the rose enters summer, it is a season with a high incidence of diseases. Often, just as red spider mites stop, powdery mildew and black spots surge like a tide, causing headaches. Clematis, with wilt, is even more problematic for many people, often with healthy seedlings dying just by looking at them.
In winter, spraying lime sulfur mixture extensively can effectively prevent the occurrence of the aforementioned diseases in the following year, saving everyone a lot of worry.
There are three methods of use
1. Spraying method
Spray on seedlings and lawns. It can prevent and control red spider mites, scale insects, rust, powdery mildew, etc. on trees and flowers. In autumn and winter, after the leaves of fruit trees fall, lime sulfur mixture is usually sprayed during the cleaning of the orchard.
2. Trunk painting method
In early spring and late autumn, dilute with water 180-400 times and spray or apply evenly with a brush on the tree trunk. According to the experience of the Tai'an Landscape Bureau, using lime sulfur mixture to paint the trunks and main branches of crape myrtle and pomegranate trees after pruning in the dormant period basically eliminates the damage caused by crape myrtle woolly aphids.
3. Wound treatment agent
Apply to wounds to reduce the invasion of harmful bacteria and prevent the occurrence of rot and ulcer diseases.
The above is a method introduction about preventing powdery mildew, red spider mites, scale insects, and wilt with lime sulfur mixture, which everyone can use as a reference suggestion.