Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused...
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![Page 1: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/1.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Next
There are 3 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
![Page 2: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/2.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
1. The disease symptoms in the picture is due to
A. Crown Rot
B. Collar Rot
C. Root Knot
D. I do not know
Next
![Page 3: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/3.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Next
2. The symptoms on the pods in the picture is due to
A. Pod Rot
B. Kalahasti Malady
C. Root Knot
D. I do not know
![Page 4: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/4.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
3. Root Knot in groundnut can be managed by
A. Carbofuran spray
B. seed treatment
C. good weed control
D. I do not know
Next
![Page 5: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/5.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Thank you for completing this exercise.
Now you may review this Module or any Module in this course. Select the Module to review from Course contents.
![Page 6: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/6.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your are right.
The symptoms are that of Root Knot.
![Page 7: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/7.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is not correct. Crown Rot infected areas
become water-soaked and light-brown and are covered with black fungal spores as shown in the picture below.
Your are right.
The symptoms are that of Root Knot.
![Page 8: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/8.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is not correct. Collar Rot disease infected
plants’ roots become gray to black as shown in the picture below.
Your are right.
The symptoms are that of
Root Knot.
![Page 9: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/9.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
If you do not know, the symptoms in the picture is that of Root Knot.
![Page 10: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/10.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your are right.
The symptoms are that of Kalahasti Malady.
![Page 11: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/11.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is not correct. Pod Rots are characterized by
brownish-black lesions on the shell as shown in the picture
below.
The correct answer is:Kalahasti Malady
![Page 12: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/12.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is not correct. Root Knot infected pods
develop knots or small warts like swelling of pods as shown in the picture below.
The correct answer is:Kalahasti Malady
![Page 13: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/13.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
If you do not know, the symptoms in the
picture is that of KalahastiMalady caused bynematodes.
![Page 14: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/14.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is not correct.
Root Knot in groundnut is caused by nematodes. So, either Carbofuran spray or seed treatment is meaningless.
The correct answer is:
Good weed control should be practiced as many weed species act as hosts for Root Knot nematodes.
![Page 15: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/15.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
If you do not know, here is the answer:
Root Knot in groundnut is caused by nematodes. So, either Carbofuran spay or seed treatment is meaningless.
The correct answer is:
Good weed control should be practiced as many weed species act as hosts for Root Knot nematodes.
![Page 16: Virtual Academy for the Semi Arid Tropics Module VI Course on Diseases of Groundnut Diseases Caused by Nematodes Next There are 3 multiple choice questions.](https://reader036.fdocuments.us/reader036/viewer/2022070404/56649f335503460f94c50314/html5/thumbnails/16.jpg)
Virtual Academy for the Semi Arid Tropics
Module VI
Course on Diseases of Groundnut
Diseases Caused by Nematodes
Your answer is correct.
Good weed control should be practiced as many weed species act as hosts for Root Knot nematodes.