Common diseases and control methods of lotus

Marie Schrader
2020-08-31 11:00:03
Although it is mainly for flower viewing and often used as cut flower materials, the beauty of leaves can also give you a beautiful experience when it is not in the flowering period. If the leaves of the lotus grow spots, it will affect the viewing effect!

Common diseases of lotus: leaf spot

Symptoms of lotus leaf spot

The leaf spot of the lotus is ellipsoid, long strip light reddish brown, surrounded by a green circle, and then enlarged into irregular patches, with black spots on the spots.

Prevention and treatment of leaf spot disease in Lotus

The disease can be controlled by selecting disease-free seeds, removing disease residues, doing well in management and protection, balancing fertilization, avoiding water accumulation and spraying fungicides such as carbendazim, thiophanate methyl (methyltobuzin), mancozeb and so on.

The common diseases of agapanthus and their control methods

Common diseases of lotus: erythema

Symptoms of erythema in Lotus

After the disease, the leaves, pedicels, petals and bulbous scales can be damaged. The leaves and pedicels become crooked or deformed with red raised spots; the petals and bulbous scales also have brown spots with soft and sunken areas in the later stage. The damaged pedicels affected flowering. The pathogen is a kind of fungus, which can also damage the bulbs of Narcissus and Manjusri.

Prevention and treatment of erythema in Lotus

In order to prevent and control the red spot of the lotus, the water drops should be prevented from dropping on the leaf surface when watering. The better the effect is, spray 600 times of chlorothalonil clear water once.

The common diseases of agapanthus and their control methods

The growth of lotus is slow, and the time from sowing to flowering is very long. Therefore, it will take a long time to put it in the corner of the room or balcony. If the leaves are not beautiful, it is a very affecting thing to the eyes.

Therefore, we should take good care of these plants that are placed in front of us all the year round, so that they do not grow spots or get sick. At ordinary times, we should do well in ventilation, keep in mind the methods of watering and fertilizing, and let them grow up unharmed.

The Plant Aide - Plant experts around you

The Plant Aide - Plant experts around you