What to do if the Chinese rose is targeted by leaf-cutting bees?
The editor answers the question of what to do if the Chinese rose is targeted by leaf-cutting bees for green plant and flower planting, and will share detailed information next.
: What to do if the Chinese rose is targeted by leaf-cutting bees? With these three tricks, leaf-cutting bees stay far away.
Recently, many flower enthusiasts have found that the leaves of Chinese roses have been bitten into semi-circles, but they couldn't find the pests even after searching for a long time. What kind of pest is responsible for this? It is the famous leaf-cutting bee.
Introduction to Leaf-Cutting Bees
Let's first understand the identity and habits of leaf-cutting bees, and then study how to deal with them.
Leaf-cutting bees actually belong to the family Megachilidae and are one of the important pollinating bees, so to some extent, leaf-cutting bees can be considered beneficial. Moreover, the behavior of leaf-cutting bees cutting leaves is to build nests and breed the next generation, which is all caused by "houses."
Leaf-cutting bees are master craftsmen, with highly skilled leaf-cutting techniques, leaving very neat semi-circular cuts on the leaves. Like the one in the picture above, although it is also a semi-circular cut, the cutting technique is too poor, clearly not done by a member of the leaf-cutting bee family. The picture below shows a leaf-cutting bee at work.
Looking at the leaf-cutting bee working hard to cut leaves, it suddenly feels a bit cute. However, upon seeing the cut leaves of the Chinese rose, one immediately feels that these leaf-cutting bees are really hateful, annoying, and a bit laughable.
This guy doesn't know if he's really smart or really dumb, he just sticks to cutting one Chinese rose leaf, and only changes places when there are no more intact leaves left to cut.
What to do if the Chinese rose is targeted by leaf-cutting bees?
If the leaves of the Chinese rose are all cut, with nothing left to cut, they will even start cutting the petals of the Chinese rose flowers, which is simply frustrating. There are thousands of plant leaves out there, why don't you switch? Look at this pot of Chinese rose that has been cut, how can one not dislike these leaf-cutting bees?
Not only leaf-cutting bees, but leaf miners and stem miners are also very annoying, collectively known as the three most fond of Chinese roses. For the prevention and control of leaf miners and stem miners, you can refer to the book "How to Grow Chinese Roses from Scratch."
Today, Green Plant Enthusiast Network mainly talks about the prevention and control of leaf-cutting bees. In fact, adult leaf-cutting bees are not as easy to kill as imagined. They cut leaves just to "build houses" and do not eat leaves. The effect of using pesticides to kill leaf-cutting bees is not good, and it is better to use smart methods to deal with them.
Methods for Preventing Leaf-Cutting Bees
Leaf-cutting bees are beneficial insects that are difficult to kill with pesticides, so the main direction of prevention and control is to avoid and drive them away.
1. When the enemy does not move, I move.