Agriculture MCQs

2794 MCQs  (Page 202 of 280)

Cucumber, Kidney bean, pea and tomato are the example of _______________________?
A. Long day plants
B. Long night plants
C. Long day and long night plants
D. Day natural plants
What is 2,4-D____________________?
A. 2-4 napthalene acetic acid
B. Iaa
C. 2-4 diclorophenoxy acetic acid
D. All the above
Commercial growth inhibitors include__________________?
A. Daminozide
B. Chlormequat
C. Cycocel
D. All the above
Citrus belongs to the___________________?
A. Announaceae
B. Rutaceae
C. Citrea
D. All the above