How is papaya mosaic virus treated?

How can papaya mosaic virus be controlled?

Control : As soon as the disease symptoms are observed dusting Sulphur (30 g/10 litres of water) or spraying Calixin 75 EC (5 ml/10 litres of water) at 15 days interval helps to control the disease.

How can papaya virus be controlled?

Seven treatments viz. 1. Raising of papaya seedlings under Nylon net (40-60 mesh) and spraying of Dimethoate (1.05%) 3 days before planting; 2. Use of two rows of maize as a border crop (Maize sown 15 days ahead of planting); 3.

How can we control yellow mosaic virus?

Seeds are to be treated with insecticides like carbosulfon at 30gm or monocrotophos at 5ml per one kg seed before sowing. Follow crop rotation and maintain soil health management. Grow suitable region wise resistant varieties. Use seeds collected from disease-free plants.

Is mosaic virus harmful to humans?

“These viruses are specific to plants and do not harm humans. The presence of mosaic won’t cause fruits to rot prematurely but severely distorted fruit will have a different texture, so use your own judgement.”

Is papaya ringspot virus harmful to humans?

PRSV-resistant transgenic papaya is environmentally safe and has no harmful effects on human health.

IT IS SURPRISING:  Why does my yarn get tangled?

What diseases can papaya cure?

Papaya is a plant. The leaves are used to make medicine. Papaya is used for preventing and treating gastrointestinal tract disorders, intestinal parasite infections, and as a sedative and diuretic. It is also used for nerve pains (neuralgia) and elephantoid growths.

What are symptoms of TMV?

Symptoms associated with TMV infections:

  • stunting.
  • mosaic pattern of light and dark green (or yellow and green) on the leaves.
  • malformation of leaves or growing points.
  • yellow streaking of leaves (especially monocots)
  • yellow spotting on leaves.
  • distinct yellowing only of veins.

Can you eat cucumbers with mosaic virus?

Yes, you can eat squash and melons that are infected with mosaic virus. These viruses are not harmful to humans and do not cause the fruit to rot. Often the discoloration is only skin deep. In cases where fruit are severely distorted, the texture of the fruit may be affected and may not be desirable for eating.

How do I get rid of cucumber mosaic virus?

There are no chemicals that cure a CMV-infected plant, nor any that protect plants from becoming infected.

  1. Purchase virus-free plants.
  2. Maintain strict aphid control.
  3. Remove all weeds since these may harbor both CMV and aphids.
  4. Immediately set aside plants with the above symptoms and obtain a diagnosis.

What does mosaic virus do?

THE TOBACCO MOSAIC VIRUS

Tobacco mosaic virus causes a mottled browning of tobacco leaves, and accordingly is of major economic importance. It also infects other crops, most notably tomatoes. The virus is spread mechanically from infected plants to scratched or damaged leaves of normal plants.

IT IS SURPRISING:  How much yarn do I need for heel toe and contrast?