MEDIUM
Earn 100
Match the column I and column II and select the correct option.
Column I
Column II
a
Jaya and Ratna
i
Wheat crop
b
Pusa Snowball
ii
Resistance to aphids
c
Pusa Gaurav
iii
Resistance to black rot
d
Himgiri
iv
Semi-dwarf rice varieties
50% studentsanswered this correctly
Important Questions on Enhancement of Food Production
EASY
Which one of the following is NOT enriched by vitamin C by IARI?
EASY
The oil content and quality of groundnut variety were improved by plant breeding techniques. This is an example of
EASY
Golden rice is genetically engineered to have greater content of _________.
EASY
Identify two rice varieties used developed as semi dwarf variety of rice:
MEDIUM
Match the following lists:
| List-I | List-II | ||
| Crop bred by hybridization | Resistance to disease | ||
| (A) | Wheat | (I) | Block rot and curl blight black rot |
| (B) | Brassica | (II) | Mosaic virus, leaf curl |
| (C) | Cauliflower | (III) | Leaf and stripe rust, hill bunt |
| (D) | Cowpea | (IV) | White rust |
| (V) | Bacterial blight |
The correct match is:
EASY
Which of the following is not an objective of biofortification in crops?
EASY
'Sonalika' and Kalyansona' are the high yielding 'semi-dwarf varieties of wheat, introduced from ________.
EASY
Which one of the following is the classical method of plant breeding?
MEDIUM
Choose the correct combinations
I) Pusa swarnim - Brassica - White rust resistance
II) Pusa gaurav - Brassica - Fruit borer resistance
III Pusa sawani - Bhindi - Fruit borer resistance
IV) Pusa sadabahar - Chilli - Leaf curl resistance
EASY
Germplasm collection refers to
EASY
Identify the correct combination from the following crops their variety and effect.
EASY
Which one of the following is not a bacterial disease?
EASY
Pusa Gaurav variety of Brassica is resistant to:
EASY
Mutations in plant cells can be induced by:
EASY
The mechanism that causes a gene to move from one linkage group to another is called:
EASY
The entire collection of plants having diverse alleles for all genes
MEDIUM
Select the incorrect statement on Mutations ?
EASY
Now-a-days agricultural practice is expensive to the farmers as they need to purchase hybrid seeds every year. Which of the following strategies can be employed to overcome this problem?
EASY
White rust resistant variety of Brassica is
EASY
In mung bean, resistance to yellow mosaic virus and powdery mildew were induced by:
