Q1028
Highest rate of ethylene synthesis is seen in
A.
Pineapple
B.
Mango
C.
Passion fruit
AnswerD.
Grapes
Answer: Option C
Solution
Answer: Option C
Solution:
The highest rate of ethylene synthesis is seen in Passion fruit.Passion fruits are the highest ethylene producers among all fruits with a production range of 160 - 370 µl/kg hr at 20°C (68°F) at their climacteric peak.
Exposure of mature-green passion fruits to 100 ppm ethylene for 1 - 2 days accelerates their ripening.