How to deal with the curling and rolling of rose leaves
The editor will introduce you to the knowledge of dealing with the curling and rolling of rose leaves in the aspect of green plants and flowers. Next, the editor will provide you with detailed answers.
How to deal with the curling and rolling of rose leaves
After the beginning of summer, we must pay attention to our roses. If we find this condition in the rose leaves, we must deal with it promptly. Otherwise, all the leaves will fall off, leaving only the bare stem, and even the plant will become weaker and weaker. So which kind of leaves should we pay attention to? This kind of leaves are the ones we often find with new and tender leaves that tend to curl and roll.
Later on, we will find that there are brown streaks on the leaves, just like this. You can see some brown streaks on the leaves, sometimes on both the front and back. So this kind of leaves must be paid attention to. In fact, they are infected with thrips, which causes this pest damage. If we do not deal with it in time, the streaks on the leaves will become more and more.
Later on, it is very easy for the leaves to fall off directly, and then our rose will be left with only a bare stem. Once this situation is found, we must immediately use this Abamectin Chongwuiming and dilute it 1000 times, then spray the whole plant with it. Generally, spray once every seven days, and continue to spray for about two times to kill the thrips and effectively protect the leaves.
Of course, prevention and control in daily life is also very important. For prevention, it is easy to develop resistance, so it's best to prepare some Abamectin Chongwuiming or pymetrozine, and alternate the application of two or three different drugs. Many flower friends may think that the leaves curl because of fertilizer damage.
Actually, if there is fertilizer damage, the edges of the leaves will show a burned and withered condition. Therefore, everyone must distinguish between thrips pest damage and fertilizer damage.
The above sharing is the introduction on how to deal with the curling and rolling of rose leaves. I hope it can be helpful to you. Finally, don't forget to visit more often for more flower care experience and knowledge!