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Seed Technology Quiz 1

For synchronized maturation of somatic embryos, it requires:
A) GA (Gibberellic Acid)
B) Cytokinin
C) Auxin
D) ABA (Abscisic Acid)
An autogamous pulse is:
A) Cowpea
B) Redgram
C) Greengram
D) None
An allogamous pulse is:
A) Cowpea
B) Redgram
C) Green gram
D) None
An alloautogamous pulse is:
A) Pigeon pea
B) Blackgram
C) Green gram
D) Cowpea
Intermediate between allo- and autogamous crop is:
A) Jute
B) Cotton
C) Rice
D) Sorghum
Seed plot technique is used in:
A) Cotton hybrid seed production
B) Rice seed production
C) Potato seed production
D) Tomato seed production
The propagules of garlic are called:
A) Rhizome
B) Bulb
C) Corm
D) Cloves
Grow-out test is usually conducted for:
A) Cotton
B) Rice
C) Pulses
D) Sorghum
A male sterile line in hybrid seed production is:
A) 'B' line
B) 'R' line
C) 'A' line
D) Maintainer line
Male line in hybrid seed production is called:
A) R line
B) Maintainer line
C) Restorer line
D) a and c

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