Question 11: The best storage place in India is
(a) Jaipur
(b) Mumbai
(c) Simla
(d) Agra
Question 12: Nomograph is useful to predict
(a) Germination percentage
(b) Seed viability period
(c) Seed vigour
(d) Field planting value
Question 13: Deterioration is more in
(a) Non-dormant seed
(b) Dormant hard seed
(c) Non-dormant hard seed
(d) Dormant normal seed
Question 14: Electrical conductivity of seed steep water indicates
(a) Germinability
(b) Viability
(c) Field planting value
(d) Membrane integrity
Question 15: On proper seed storage, seed quality is
(a) Deteriorated
(b) Improved
(c) Maintained
(d) None
Question 16: The size of the base collection of heterogeneous material to store in a gene bank is
(a) 12,000 seeds
(b) 10,000 seeds
(c) 5,000 seeds
(d) 15,000 seeds
Question 17: The size of the base collection of homogeneous material to store in the gene bank is
(a) 1,000 seeds
(b) 2,000 seeds
(c) 4,000 seeds
(d) 500 seeds
Question 18: The thumb rule for safe seed storage has been developed by
(a) Thompson
(b) Harrington
(c) Bass
(d) Justis
Question 19: Liquid nitrogen is used for
(a) Germplasm storage
(b) Cold storage
(c) Cryogenic storage
(d) All
Question 20: Long-term preservation of seed under low temperature is termed as
(a) Cryogenic
(b) A long-term preservation
(c) Cold storage
(d) All
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