Principle of ripening fruits with ethylene.

Best answer: The respiratory intensity of fruits treated with ethylene is greatly improved, and the permeability of protoplasts of fruit tissues to oxygen can be improved, thus promoting the respiration of fruits and other biochemical processes with aerobic participation. Ethylene can also enhance the activity of enzymes in fruits and change the activity direction of enzymes, thus greatly shortening the ripening time of fruits and achieving the purpose of accelerating fruits.

1. The respiration intensity of fruits treated with ethylene is greatly improved, and the permeability of protoplasts of fruit tissues to oxygen can be improved, thus promoting the respiration of fruits and other biochemical processes with aerobic participation; Ethylene can also enhance the activity of enzymes in fruits and change the activity direction of enzymes, thus greatly shortening the ripening time of fruits and achieving the purpose of accelerating fruits.

2. There are three main factors to promote fruit ripening: proper high temperature; Adequate oxygen; Enzyme activator. For fruit ripening, it is mainly some irritating gases that can promote fruit ripening. And ethylene is one of these irritating gases.

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