二氧化碳補充對蝴蝶蘭光合作用及生長開花之影響
Other Title
Effects of Carbon Dioxide Enrichment on Photosynthesis, Growth, and Flowering of Phalaenopsis
Journal
台灣農業研究
Journal Volume
74
Journal Issue
2
Start Page
129
End Page
140
ISSN
2790-086X
Date Issued
2025-06-03
Author(s)
蔡明軒
農業部農業試驗所花卉試驗分所
陳葦玲
農業部農業試驗所花卉試驗分所
Abstract
蝴蝶蘭 (Phalaenopsis) 生產過程設備及能源投入密集，為提升生產及能源利用效率，補充二氧化碳 (CO2) 為值得評估投入的議題，本文彙整添加 CO2 應用在蝴蝶蘭栽培中的相關研究。在營養生長時期補充 CO2 濃度至 700–800 μL L-1，能促進蝴蝶蘭生長速率或生物量，惟氮肥供應不足則影響補充的效益。催花後的生殖生長期補充 CO2 至 1,000 μL L-1 能縮短抽梗所需日數，或促進花梗數量、花苞數、花梗重量及瓶插壽命等，但部分研究中補充濃度達 1,600 μL L-1 會造成地上部鮮重與乾重減少或花苞掉落。
The production of Phalaenopsis is equipment- and energy-intensive. To improve production and energy efficiency, carbon dioxide (CO2) enrichment is worthy of evaluation and investment. This article reviews relevant research on the application of CO2 enrichment in Phalaenopsis cultivation. The Phalaenopsis growth rates or biomass can be promoted during the vegetative stage by increasing CO2 concentrations to 700–800 μL L-1, while insufficient nitrogen fertilizer may limit the benefits. Enrich CO2 to 1,000 μL L-1 during the reproductive stage could shorten the days to spike emergence and enhance the numbers of flower spikes and buds, spike weight, and vase life. However, some studies reported that the concentration of CO2 went up to 1,600 μL L-1 may lead to decreases in shoot fresh and dry weights or flower bud drop.
Subjects
二氧化碳增濃
景天酸代謝
生育期
設施
Carbon dioxide enrichment
Crassulacean acid metabolism
Growth stage
Greenhouse
Publisher
農業部農業試驗所
Type
journal article
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