Grape White Rot Special Medication
A comprehensive introduction to the green plants and flowers aspects of the special medication for grape white rot, the following content will be introduced by the editor of this site.
Grape White Rot Special Medication
Grape white rot, also known as rot disease, is a very common disease that causes fruit rot and results in reduced grape yields. So, what medication is good for preventing and treating grape white rot? The specific content is as follows:
What Medications are Good for Preventing Grape White Rot
If grapes are infected with white rot, it will cause light brown, water-soaked circular white spots on the grape peduncles and clusters. These infected spots will gradually rot and turn brown in the later stage, then spread to the grape berries, causing them to rot.
To prevent and treat grape white rot, we should first pick the diseased fruits, leaves, and vines in a timely manner during the disease source growth season. After the autumn harvest, the infected parts should be thoroughly cleaned up and then destroyed. During the vigorous growth period of grapes, it is necessary to prune them in time to ensure good ventilation and light transmission.
Before flowering, spray Bordeaux mixture, kobu class, and other agents on grapes. After medication, it can make them grow stronger, leaves greener and more lustrous, with good prevention and control effects. Generally, it is sufficient to spray once every 1-2 weeks, for a total of 3-5 times.
Editor's Comment:
White rot is a common disease in grapeyards, and if the condition is severe, it can cause fruit rot and lead to reduced yields. To prevent this disease, you can also apply Bordeaux mixture, kobu class, and other agents for protection before the grapes bloom. If the disease has already been infected, it is recommended to use drugs such as tebuconazole or flusilazole for treatment.
The above is the specific introduction of the special medication for grape white rot, for reference by netizens.