This kind of insect is very harmful to the rose, but few people know it.

This is the 875th day of the Blue Devil's daily original article.

Rose culture series: the 72nd article

When it comes to raising rose, we have to talk about the diseases and insect pests of rose. In the previous article, the blue demon also introduced the prevention plan of rose diseases and insect pests, but yesterday in the blue demon's readership, a flower friend asked a question about bugs. So the blue demon decided to talk about this bug again today.

Look at this bug may not be recognized by many people, but say its name, most flower friends should have heard of it, it is the flower thrips. In the previous article, the blue demon introduced the flower thrips, and the flower friends who have seen the blue demon's previous articles on insect pests should still have an impression. The flower thrips introduced by the blue demon before does not seem to be like this?

The adults of flower thrips are small black worms with wings and move so fast that it is often difficult to see the real body.

This beige or beige-white bug, which is only one or two millimeters long, moves very slowly and often hides in curly new leaves and sucks juice. this is the nymph of flower thrips, or simply the baby of flower thrips.

Now is the time for thrips to breed, and it is the best time for us to prevent thrips. If you find that the new leaves of the rose have curls, black spots on the tip, or scorched, you might as well take a closer look at the back of the leaves, and you will often find this kind of bug.

The adult activity of flower thrips is very secret and not easy to be found, and the effect of medication is often not ideal, but if we can eliminate the flower thrips in the nymph stage, we can greatly reduce the occurrence and harm of flower thrips.

Prevention: for nymphs of flower thrips, the method of poisoning is very simple, only need to spray with nymphs wettable powder. When spraying, you should pay attention to spraying both the front and back of the leaves.

If you also have a rose, in order to prevent the flower thrips from twisting your rose in the summer, take precautions and eliminate the flower thrips in the nymph stage. Now that the part of the rose has been trimmed relatively small, florists can buy it in the store.

If you want to be a master of rose farming, please join my rose breeding course!

Participate in my rose breeding class, you can get three major changes: 1, quickly master the core secrets of rose breeding 2, quickly master to create their own rose wall, let neighbors envy 3, whether it is seedling selection or breeding, you can easily get the super benefits you can also get are: 1, a rose exchange group, mutual communication and progress 2, send you a seedling selection artifact, according to your own environment Delete and select the right rose varieties 3. Blue demon unlimited free guidance to quickly solve your breeding difficulties if you want to exchange experiences with various flower-growing gods, you can join my blue demon reader group to add Wechat. Immediately get two rose breeding audition courses