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Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Next
There are 3 questions in this exercise in multiple choice format.
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
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Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
1. Symptoms of small seeds seen in the picture is due to
A. Ergot
B. Scab
C. Grain mold
D. I am not sure
Next
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Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Next
2. Partial seed set in the earhead in the picture is due to _____ infestation of the florets.
A. Pokkah Boeng
B. Ergot
C. Grain Mold
D. I am not sure
![Page 4: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/4.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
3. A good management practice to control Grain Mold disease in sorghum is
A. adjusting the sowing date.
B. seed treatment.
C. chemical control.
D. I do not know
Next
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Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Thank you for completing this exercise.
Now you may review this Module or select next Module i.e. Module 5 from Course contents.
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Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your are right.
The symptoms of small seeds in the picture are due to infestation of Grain Mold disease.
![Page 7: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/7.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your answer is not correct.
The correct answer is:
The symptoms of small seeds in the picture are due to infestation of Grain Mold disease.
![Page 8: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/8.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
If you are not sure, here is the answer:
The symptoms of small seeds in the picture are due to infestation of Grain Mold disease.
![Page 9: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/9.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your are right.
Partial seed set in the earhead in the picture is due to Ergotinfestation of the florets.
![Page 10: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/10.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your answer is not correct.
The correct answer is:
Partial seed set in the earhead in the picture is due to Ergotinfestation of the florets.
![Page 11: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/11.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
If you are not sure, here is the answer:
Partial seed set in the earhead
in the picture is due to Ergotinfestation of the florets.
![Page 12: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/12.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your answer is not correct.
The correct answer is:
A good management practice to control Grain Mold disease in sorghum is adjusting the sowing date to avoid continuous rains during maturity stage of the crop.
![Page 13: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/13.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
If you do not know, here is the answer:
A good management practice to control Grain Mold disease in sorghum is adjusting the sowing date to avoid continuous rains during maturity stage of the crop.
![Page 14: Virtual Academy for the Semi Arid Tropics Course on Diseases of Sorghum Module 4: Earhead Diseases Next There are 3 questions in this exercise in multiple](https://reader035.vdocuments.us/reader035/viewer/2022062409/5697bf9a1a28abf838c91ffa/html5/thumbnails/14.jpg)
Virtual Academy for the Semi Arid Tropics
Course on Diseases of Sorghum
Module 4: Earhead Diseases
Your answer is correct.
A good management practice to control Grain Mold disease in sorghum is adjusting the sowing date to avoid continuous rains during maturity stage of the crop.