Control methods for thrips pests
Comprehensive analysis of the control methods for thrips pests in the knowledge of green plants and flowers, keep reading on!
No need to worry about thrips pests this summer!
Recently, many flower growers have noticed that there are some small black insects in the flowers, very small, like little ants. Just the other day, a reader group's flower friend posted a question on the Q&A website, not knowing what kind of insect this is.
This small insect doesn't cause much harm in spring, usually just seeing many small black insects running around in light-colored flowers. This insect is the legendary flower thrips.
Flower thrips do not show much harm in spring, but it's different in summer. In summer, we can't see flower thrips wandering around, but we can see the damage they cause to the Chinese roses.
Our Chinese roses often show leaf abnormalities, curling, poor development, and many brown scars on the back of the leaves in summer, all caused by flower thrips.
The peak period of thrips harm is from June to July and August to September, and now this stage is exactly the peak period of thrips reproduction.
Control methods for thrips pests
Pay attention to observe the back of the Chinese rose leaves, often you can find the eggs of flower thrips, so it is very meaningful to spray pesticides at this time to reduce the number of thrips.
In fact, attention should be paid to controlling flower thrips in early spring. Spraying insecticides before germination can effectively reduce the incidence and number of flower thrips.
Now, our Chinese roses may have been infected with flower thrips, but it doesn't matter. As long as we use the medicine in time for spraying, it's still in time, and we can avoid the damage of flower thrips to our Chinese roses in summer.
Using medicine for flower thrips is very simple, dinotefuran can be used, and it can be sprayed in the evening for better therapeutic effects.
The above is the introduction of the control methods for thrips pests that you don't need to worry about this summer, as a reference suggestion for everyone.