How is cassava mosaic disease treated?

How can Cassava Mosaic be controlled?

A range of control options has been used against cassava mosaic disease (CMD) in sub-Saharan Africa with the greatest emphasis on the development and deployment of virus resistant varieties. Much less emphasis has been placed on sanitation measures, such as roguing or the use of inter-cropping [31] .

How do you control cassava disease?

It can be controlled by using varieties with good tolerance, soaking stakes in hot water before planting, sterilizing tools with disinfectant, and intercropping to reduce plant-to-plant dissemination. Viral diseases are usually transmitted through infected planting material.

Which crop is generally affected by mosaic disease?

Mosaic, plant disease caused by various strains of several hundred viruses. A number of economically important crops are susceptible to mosaic infections, including tobacco, cassava, beet, cucumber, and alfalfa.

How do you remove poison from cassava?

Pounding or crushing cassava leaves and then boiling them in water is an efficient process for removal of cyanogens. Indeed, about 97% of cyanogenic glucosides are removed and cyanohydrin and free cyanide are completely removed (Nambisan 1994).

What are the common pests of cassava?

Cassava pests represent a wide range of arthropods; approximately 200 species have been recorded. Although many are minor pests, causing little or no economic losses, several must be classified as major pests. These include mites, thrips, stem borers, horn worms, whiteflies, and scale insects.

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What are the health benefits of cassava leaves?

Benefits and nutritional profile of cassava

Cassava is a good source of vitamin C, thiamine, riboflavin, and niacin. The leaves, which are also edible if a person cooks them or dries them in the sun, can contain up to 25% protein.

Can you eat zucchini 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.

Does mosaic virus stay in soil?

Unlike TMV (tobacco mosaic virus), CMV is not seedborne in tomato and does not persist in plant debris in the soil or on workers’ hands or clothing. The occurrence of this virus is erratic and unpredictable; consequently, control of this disease can be difficult.

What does mosaic virus do?


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.