Explain the post-harvest physiology of fruits and vegetables. Describe

Question

Explain the post-harvest physiology of fruits and vegetables. Describe the compositional changes occur during growth and ripening.

07 Jan 2025

Answer :

Word Count : 644

The post-harvest physiology of fruits and vegetables refers to the series of biological processes that continue after the produce is harvested. These processes, including respiration, transpiration, and senescence, play a significant role in determining the quality, shelf life, and nutritional value of harvested crops. Understanding the physiology of fruits and vegetables post-harvest is critical for maintaining freshness, optimizing storage conditions, and minimizing losses.

After harvest, respiration remains one of the most significant processes affecting the shelf life of fruits and vegetables. During respiration, oxygen is consumed, and carbon dioxide, water, and heat are produced. This biochemical activity involves the breakdown of carbohydrates, such as starch and sugars, into simpler compounds like glucose, which releases energy. The rate of respiration is closely linked to temperature and the fruit's maturity. _________ ______ __________ __________ _____ _____ __________.
___ _________ __________ ___ ____ ______ _____ ________ ________ _________ ____ _______.
_______ _____ _______ _____ ____ __________.
_______ ___ _______ _______ _________ ___.
_____ ________ ________ ________ ______ _______ _____ _______ ____.
_____ __________ __________ _________ ___ ________ _________ _____ ______.
_________ ____ ____ _____ _____ ___ _____ ______.
____ _________ ______ ________ _______ _______ ________ __________ _____.
____ __________ ___ ______ ______ _________.
__________ __________ ______ _________ _________ _________ __________ ________ __________ ________.
___ ______ _______ ______ _____ __________ ______ _____ ______ _____.
_____ _________ ________ _______ _______ ________ ______ ________ __________.
____ ____ ____ _________ _________ __________ ______ ___ ____ ___ ____ ___.
_____ _______ ____ ____ ____ __________ ___ __________ _________ __________ _______.
________ _________ _____ _______ ___ _______ ________ ______ ___ _______.
____ __________ ______ _________ ________ __________ _________ ____ ___ _____ __________ __________.
_________ ________ _______ ____ ______ ________ ____.
__________ ______ ____ ____ __________ ______.
_____ ____ __________ _________ ____ _________ _________ _______ ______ _______ _________ _____.
_____ ____ _____ _______ _________ _______ ______.
________ ________ __________ ___ _______.
____ ________ ____ ______ _________ ____ ___ _____.
_______ _________ ________ ____ __________ ___ _____ ____ _________.
__________ __________ ___ ____ ___.
__________ __________ __________ _________ ________ _______.
______ _______ _________ ____ _________ ____ _____ ____ __________ __________ _________ _________.
________ ___ __________ _____ ____ __________ ___ __________.
______ _________ _______ _________ __________ _________ __________ ______ ______.
_______ ____ _________ _____ _________ ___ _____.
__________ ______ _____ ____ ____ ________ ___ ____ ___ ____ _______ __________.
_________ _________ _____ _________ ________ _______ ________.
__________ ______ ______ _______ ____ __________ ________ ______ ___ __________.
____ _________ _____ ________ ______ ________ ___.
________ __________ _________ _____ ___ _________ ___ _________ _____.
______ ______ _________ _______ ___ ____ ____ ________ ____.
_________ _________ _______ ____ __________ ________ ___ _______ __________ _____.
______ _____ ___ ________ _____ _____.
_______ _____ __________ ________ _________ _________ __________ ______ _____.
_______ _____ ____ _______ ___ _________ ___ ______ _______ _____ _____.
__________ ______ _________ _______ _________ _____ _____ _____ __________ _______ ____.
_________ _____ ___ ________ ___ _____ ________ _________.
______ _________ ____ ____ ____ ____ _____ _______ _________.
_______ ______ __________ _____ _________.
_______ _____ _________ ______ ________ _____ ____ __________.
_________ __________ __________ _______ ________ ________ _____.
__________ _____ ____ __________ __________ _________ ____ _________ _____.
_________ _____ _______ _________ ___.
________ _____ ____ __________ _________ ____ _______ __________.
___ __________ ______ ______ __________ _____ ______ ______ ______ _________.
__________ ___ _______ ________ ________ ________ ________ ________ ____.
____ ____ ______ _____ ____.
_______ ____ __________ __________ _______ _____ ______ ________ __________ _____ ______ _________.
___ ________ ____ _____ _________ ________ _________ ___ ______ _______.
_____ _________ ___ ___ _______.
_______ ________ _________ _______ _______ _______ ________ ________ _____ ________ _________ _________.
______ _________ ______ __________ _______ _______.
_________ _____ _____ ___ _______ _________ ____ ________.
_____ ______ ________ __________ ___ ________ ______ __________.
_____ _____ __________ ________ ______ ___.
___ ______ _______ _____ __________ ___ ___ ______ _________ _____ _________ __________.
________ __________ _______ _______ _________ _______.
Get Full Answer on WhatsApp

IGNOU Solved Assignments Assignments Ignou Projects Project Previous Year Solved Exam Papers Notes Notes Sample Question Papers Sample Question Papers

IGNOU NEWS

Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★