Water melon for seed should be harvested when
A) Tendrils wither
B) Skin color is green
C) Skin color is pale yellow
D) Vine dry out
Correct Answer:
Verified
Q13: Isolation during seed production is done by:
A)Types
Q14: The most common pollinator insect in Pakistan
Q15: Seed production in biennial vegetables is mostly
Q16: Male sterily is not due to
A)Genetic factor
B)Genome
Q17: Hybrid vigor in vegetables is manifested by
A)High
Q19: In Pakistan, vegetables for seed production are
Q20: During storage of vegetable seeds, seed moisture
Q21: The poorest seed storage capacity is in:
A)Okra
B)Peas
C)Cucurbits
D)Onion
Q22: Nitrates are absorbed at pH below _:
A)5
B)6
C)7
D)8
Q23: Hormones which control apical dominance are:
A)Auxins
B)Cytokinins
C)Gibberellins
D)Polyamines
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