農讀S2EP.09:連日陰雨溫室小黃瓜的雌花黃化掉光?彎瓜、短瓜、尖嘴瓜?到底是為什麼咧!? episode artwork

EPISODE · Sep 3, 2026 · 14 MIN

農讀S2EP.09:連日陰雨溫室小黃瓜的雌花黃化掉光?彎瓜、短瓜、尖嘴瓜?到底是為什麼咧!?

from 農.讀 · host 阿德

連續近一個月的陰雨天,讓溫室小黃瓜出現「雌花黃化脫落」跟「尾巴變尖的畸形瓜」兩種狀況。今天阿德要跟大家聊聊:明明是不需授粉的單性結果品種,為什麼還是會落花落果?日照不足如何一路影響光合產物供應、養分分配優先順序、蒸散作用,最後連鈣、鉀這些需要靠水流搬運的養分都跟著吸收不良?除了補光跟葉面施肥之外,還有哪些容易被忽略的細節(連溫室屋頂的清潔度都有關係)?給大家的小知識:就算不是小黃瓜,其實任何會有養分競爭分配的作物,都能從同樣的邏輯裡找到對策! 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 阿德的FB:https://www.facebook.com/i.am.atete -- Hosting provided by SoundOn

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農讀S2EP.09:連日陰雨溫室小黃瓜的雌花黃化掉光?彎瓜、短瓜、尖嘴瓜?到底是為什麼咧!?

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