Virtual Academy for the Semi Arid Tropics Module V Course on Diseases of Groundnut Diseases Caused by Virus Next There are 4 multiple choice questions

Virtual Academy for the Semi Arid Tropics

Module V

Course on Diseases of Groundnut

Diseases Caused by Virus

Next

There are 4 multiple choice questions in this exercise.

Answer by clicking on one of the red letters (A, B, C, Or D). You will get a feedback to your response.

Click on the button (to go back to the question) or button(to go to the next screen/question).

Next


Module V



1. The disease symptoms in the picture is due to

A. Web Blotch

B. Peanut Clump

C. Peanut Mottle

D. I do not know

Next


Module V



Next

2. The disease symptoms in the picture is due to

A. Alternaria Leaf spot

B. Peanut Stripe

C. Cowpea Mild Mottle

D. I do not know


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3. Which field is affected by Peanut Clump virus disease.

Next

A B C


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4. Peanut Clump disease in groundnut can be managed by

A. early sowing

B. seed treatment

C. solarization

D. I do not know

Next


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Thank you for completing this exercise.

Now you may review this Module or select next Module i.e. Module VI from Course contents.


Module V



Your are right.

The symptoms are that of Peanut Mottle.


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Your answer is not correct.Web Blotch symptoms are seen as purplish brown blotches on the leaflets as shown in the picture below.

The correct answer is:Peanut Mottle


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Your answer is not correct.Peanut clump disease

symptoms are seen on young leaves as Mosaic and chlorotic rings as shown in the picture below.

The correct answer is:Peanut Mottle


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If you do not know, the symptoms in thepicture is that of Peanut Mottle disease.


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Your are right.

The symptoms are that of Peanut Stripe.


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Your answer is not correct.Alternaria Leaf Spot symptomsare seen as small, chlorotic, water soaked lesions appearing randomly over both surfaces of leaflets as shown in the picture below.

The correct answer is:Peanut Stripe


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Your answer is not correct.Cowpea Mild Mottle virus infected plants are conspicuous by the outward rolling of their leaflet edges and vein banding as shown in the picture below.

The correct answer is:Peanut Stripe


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If you do not know, the symptoms in thepicture is that of Peanut Stripe disease.


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Your are right.

The field in the picture is affected by Peanut Stunt virus.


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Your answer is that ofWitches Broom disease

The correct answer is:The field in the picture is affected by Peanut Stunt virus.


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Your answer is that of

Groundnut Rosette Disease.

The correct answer is:The field in the picture is affected by Peanut Stunt virus.


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Your answer is not correct.

Early sowing will not help to manage Peanut Clump disease. Seed treatment may not be of use, though it is necessary to avoid virus infected seeds.

The correct answer is:

As Peanut Clump may appear from a previously infected field, solarization will reduce the early infection of this disease.


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If you do not know, here is the answer:

Early sowing will not help to manage Peanut Clump disease. Seed treatment may not be of use, though it is necessary to avoid virus infected seeds.

The correct answer is:



Module V



Your answer is correct.


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Virtual Academy for the Semi Arid Tropics Module V Course on Diseases of Groundnut Diseases Caused by Virus Next There are 4 multiple choice questions