Plant Breeding for Developing Resistance
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BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343618 Fungicides and antibiotics are chemicals that:

1 Enhance yield and disease resistance
2 Kill pathogenic fungi and bacteria, respectively
3 Kill all pathogenic microbes
4 Kill pathogenic bacteria and fungi respectively.
NCERT Exemplar
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343619 Which among the following is a fungal disease?

1 Red rust of wheat
2 Brown rot of sugarcane
3 Late blight of potato
4 Black rot of crucifers
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343620 Match the columns I (new variety) and II (plant).
Column I
Column II
A
Himagiri
P
Cauliflowe
B
Pusa swarnim
Q
Wheat
C
Pusa Snowball K-1
R
Brassica
D
Pusa Komal
S
Chilli
E
Pusa Sadabahar
T
Cowpea

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
3 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{Q}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{T}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{R}, \mathrm{E}-\mathrm{S}\)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343621 Some of the diseases caused by viruses in plants are -

1 Turnip mosaic
2 Chilli mosaic
3 Tobacco mosaic
4 All of them
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343622 Crop losses due to action of pathogens can often be significant, up to percent, or sometimes even total.

1 \(30-50\)
2 \(20-30\)
3 \(30-40\)
4 \(20-25\)
NEET DIGITAL LIBRARY
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343618 Fungicides and antibiotics are chemicals that:

1 Enhance yield and disease resistance
2 Kill pathogenic fungi and bacteria, respectively
3 Kill all pathogenic microbes
4 Kill pathogenic bacteria and fungi respectively.
NCERT Exemplar
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343619 Which among the following is a fungal disease?

1 Red rust of wheat
2 Brown rot of sugarcane
3 Late blight of potato
4 Black rot of crucifers
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343620 Match the columns I (new variety) and II (plant).
Column I
Column II
A
Himagiri
P
Cauliflowe
B
Pusa swarnim
Q
Wheat
C
Pusa Snowball K-1
R
Brassica
D
Pusa Komal
S
Chilli
E
Pusa Sadabahar
T
Cowpea

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
3 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{Q}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{T}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{R}, \mathrm{E}-\mathrm{S}\)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343621 Some of the diseases caused by viruses in plants are -

1 Turnip mosaic
2 Chilli mosaic
3 Tobacco mosaic
4 All of them
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343622 Crop losses due to action of pathogens can often be significant, up to percent, or sometimes even total.

1 \(30-50\)
2 \(20-30\)
3 \(30-40\)
4 \(20-25\)
Join With Us for More Updates
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343618 Fungicides and antibiotics are chemicals that:

1 Enhance yield and disease resistance
2 Kill pathogenic fungi and bacteria, respectively
3 Kill all pathogenic microbes
4 Kill pathogenic bacteria and fungi respectively.
NCERT Exemplar
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343619 Which among the following is a fungal disease?

1 Red rust of wheat
2 Brown rot of sugarcane
3 Late blight of potato
4 Black rot of crucifers
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343620 Match the columns I (new variety) and II (plant).
Column I
Column II
A
Himagiri
P
Cauliflowe
B
Pusa swarnim
Q
Wheat
C
Pusa Snowball K-1
R
Brassica
D
Pusa Komal
S
Chilli
E
Pusa Sadabahar
T
Cowpea

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
3 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{Q}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{T}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{R}, \mathrm{E}-\mathrm{S}\)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343621 Some of the diseases caused by viruses in plants are -

1 Turnip mosaic
2 Chilli mosaic
3 Tobacco mosaic
4 All of them
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343622 Crop losses due to action of pathogens can often be significant, up to percent, or sometimes even total.

1 \(30-50\)
2 \(20-30\)
3 \(30-40\)
4 \(20-25\)
For More Updates join with Us
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343618 Fungicides and antibiotics are chemicals that:

1 Enhance yield and disease resistance
2 Kill pathogenic fungi and bacteria, respectively
3 Kill all pathogenic microbes
4 Kill pathogenic bacteria and fungi respectively.
NCERT Exemplar
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343619 Which among the following is a fungal disease?

1 Red rust of wheat
2 Brown rot of sugarcane
3 Late blight of potato
4 Black rot of crucifers
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343620 Match the columns I (new variety) and II (plant).
Column I
Column II
A
Himagiri
P
Cauliflowe
B
Pusa swarnim
Q
Wheat
C
Pusa Snowball K-1
R
Brassica
D
Pusa Komal
S
Chilli
E
Pusa Sadabahar
T
Cowpea

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
3 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{Q}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{T}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{R}, \mathrm{E}-\mathrm{S}\)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343621 Some of the diseases caused by viruses in plants are -

1 Turnip mosaic
2 Chilli mosaic
3 Tobacco mosaic
4 All of them
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343622 Crop losses due to action of pathogens can often be significant, up to percent, or sometimes even total.

1 \(30-50\)
2 \(20-30\)
3 \(30-40\)
4 \(20-25\)
NEET DIGITAL LIBRARY
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343618 Fungicides and antibiotics are chemicals that:

1 Enhance yield and disease resistance
2 Kill pathogenic fungi and bacteria, respectively
3 Kill all pathogenic microbes
4 Kill pathogenic bacteria and fungi respectively.
NCERT Exemplar
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343619 Which among the following is a fungal disease?

1 Red rust of wheat
2 Brown rot of sugarcane
3 Late blight of potato
4 Black rot of crucifers
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343620 Match the columns I (new variety) and II (plant).
Column I
Column II
A
Himagiri
P
Cauliflowe
B
Pusa swarnim
Q
Wheat
C
Pusa Snowball K-1
R
Brassica
D
Pusa Komal
S
Chilli
E
Pusa Sadabahar
T
Cowpea

1 \(\mathrm{A}-\mathrm{R}, \mathrm{B}-\mathrm{P}, \mathrm{C}-\mathrm{Q}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
2 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{S}\)
3 \(\mathrm{A}-\mathrm{S}, \mathrm{B}-\mathrm{R}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{T}, \mathrm{E}-\mathrm{Q}\)
4 \(\mathrm{A}-\mathrm{Q}, \mathrm{B}-\mathrm{T}, \mathrm{C}-\mathrm{P}, \mathrm{D}-\mathrm{R}, \mathrm{E}-\mathrm{S}\)
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343621 Some of the diseases caused by viruses in plants are -

1 Turnip mosaic
2 Chilli mosaic
3 Tobacco mosaic
4 All of them
BIOXII09: STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

343622 Crop losses due to action of pathogens can often be significant, up to percent, or sometimes even total.

1 \(30-50\)
2 \(20-30\)
3 \(30-40\)
4 \(20-25\)