A. Maleic hydrazine
B. Ethylene
C. 2,4-D
D. Auxins
Related Mcqs:
- Shelf life of banana at 20ºC in modified atmosphere with potassium permanganate is_____________________?
A. Upto 7 days
B. Upto 14 days
C. Upto 21 days
D. Upto 30 days - The application of science and engineering process to increase shelf life of food and prevent deterioration is known as___________________?
A. Food processing
B. Food science
C. Food technology
D. Food preservation - The storage life of dried fruit at 32ºF with R.H of 60% is___________________?
A. 4-6 months
B. 6-8 months
C. 9-12 months
D. 8-10 months - The storage life of grape fruit at 50ºF with R.H of 90% is _____________________?
A. 2-3 weeks
B. 4-6 weeks
C. 4-8 weeks
D. 10 weeks - The dormancy of bulbs, roots and tubers can be prolonged by_____________________?
A. Medium temperature
B. Low temperature
C. Appropriate storage conditions
D. All the above - Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list__________________?
A. Mango
B. Litchi
C. Apple
D. All the above - Banana belongs to type of fruit where the edible portion is ___________________?
A. Mesocarp
B. Sycoms
C. Berry
D. Drup - Type of mango fruit is_________________?
A. Pome
B. Drupe
C. Peop
D. Berry - Who used first artificial hybridization in fruit crops ____________________?
A. Knight (1800)
B. Karpocho (1810)
C. Jones (1917)
D. none - Mango fruit can best be cooled by means of___________________?
A. Cold air cooling
B. Hydro cooling
C. Vacuum cooling
D. None of the above
