Transcript PPT - icrisat
Slide 1
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 2
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 3
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 4
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 2
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 3
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut
Slide 4
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
After successful completion of this
Lesson, you have learned to
•
Describe the symptoms of bacterial
leaf spot disease in groundnut.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
Small, light brown, circular to
irregular lesions appear on the
lower leaves of young plants.
During the early stages, lesions
are prominent on the upper
surfaces of leaflets.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
Lesson 2: Bacterial Leaf Spot
Symptoms
When fully developed, the
center of the lesion is light
brown and the margin is dark
brown(Fig.). Leaves are shed
in wet weather.
Course on Diseases of Groundnut
Module IV: Diseases Caused by Bacteria
Virtual Academy for the Semi Arid Tropics
With this, the Lesson 2 on Bacterial Leaf Spot
in groundnut, and also this Module IV on
Diseases Caused by Bacteria, concludes.
If you want to assess your understanding on
diseases caused by bacteria in groundnut,
please click on “Exercise” button in Module IV
contents.
Next, Module V is about diseases caused by
viruses and a mycoplasma like organism in
groundnut.
Select Module V from Course contents
Course on Diseases of Groundnut