Question

Why ethene is considerd as fruit ripening hormone ? Short answer

Answer 1

Ethylene is the major compound used to aid fruit ripening. When a fruit ripens it produces a lot of Ethylene and carbon-di oxide.For example, if you close a ripen banana with unripe apples, the Ethylene produced by the Banana would increase the ripening process of the apple. ... Hence, you get ripened fruits faster.

Answer 2

Answer:

• Along with other hormones and signals, the gaseous plant hormone ethylene is crucial in triggering the ripening of many fruits.
• Typically, an immature fruit has little ethylene present. Ethylene is released as the fruit ages as a signal to cause fruit ripening.
• After harvest, ethylene production keeps rising, which shortens fruit's shelf life, reduces its ability to be stored, and makes it more vulnerable to pathogen attacks.
• Therefore, it is vital to monitor and control ethylene production rates to prevent fruit from overripening on the tree or during postharvest storage, which would make it unsellable and reduce profitability.
• Using a gas chromatograph, an analytical tool that can test several components in a gaseous sample, ethylene is analyzed in a laboratory setting.
• One or more fruits can be placed within a sealed container to measure the non-destructive amount of ethylene produced.

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