EPISODE · Jun 1, 2026 · 18 MIN
農讀EP.38：壓力來了怎麼辦？ABA激起作物的求生慾望！休眠、逆境、著色，離層素的三大功能
from 農.讀 · host 阿德
離層素ABA是植物面對乾旱、高溫、颱風等逆境時分泌的壓力激素，透過關閉氣孔減少水分散失，同時控制種子休眠與芽的萌發時機。今天阿德介紹ABA的三大功能：逆境求生機制、休眠管理應用，以及近年廣受葡萄農重視的ABA著色劑應用。特別比較ABA著色與乙烯催色的差異，說明ABA在促進花青素合成、維持果粒硬度與延長保鮮期上的明顯優勢。同時提供實用建議，包括逆境後先觀察再補救、調整澆水時間至清晨或傍晚，以提升水分吸收效率。了解ABA，讓你的田間管理更精準有效。 有問題找阿德：[email protected] 阿德的社群：https://reurl.cc/3kZX80 歡迎大家加入一起學習分享 -- Hosting provided by SoundOn
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農讀EP.38：壓力來了怎麼辦？ABA激起作物的求生慾望！休眠、逆境、著色，離層素的三大功能
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