| 摘要 |
The crowns of mature pineapples ready for harvest are treated with an aqueous medium containing sufficient amounts of a gibberellin to retard withering and senescense of the crowns. The medium is preferably applied to the crowns soon after the pineapples have been harvested. The pineapples treated in accordance with this invention retain a freshly harvested appearance for an extended period of time and make them ideally suited for sale in the fresh fruit market.
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