Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/81519
標題: Microclimate Changes under Non-Woven Fabric Floating Row Cover
不織布直覆式栽培對覆蓋物內微氣候之影響
作者: 陳邦華
Bang-Hwa Chen
陳加忠
張武男
Chia-Chung Chen
Woo-Nang Chang
關鍵字: 直覆式栽培;Row cover;微氣候;Microclimate
Project: 興大園藝, Volume 19, Page(s) 71-80.
Horticulture NCHU, Volume 19, Page(s) 71-80.
摘要: 
利用不同基重之聚丙烯紡結白色不織布進行直覆式栽培莧菜與葉萵苣,用以量測覆蓋物對於栽培環境微氣候之影響,結果顯示不織布貝有保溫及保濕之功能,且基重愈大之材料保溫效果愈好,其增加量可達1~5℃。全日照量的透過率在日照能量增加時穿透率為之減少,但光合作用所需之可見光透過率盃未受日照量影響,此結果可提供作為利用不織布對蔬菜覆蓋栽培之參考。

The changes of microclimated under floating row cover of different weight non-woven fabric, 17 and 30g/m2 for growing edible amaranth and leafy lettuce were investigated. Result showed that heavier weight of non-woven fabric had better effect on maintaining tempereture and moisture and could increase the temperature from 1 to 5℃. Solar transmittance reduced when solar energy (w/m2) increased and the PAR transmittance for photosynthesis is not affected by solar energy (μmol/s.m2). The data on microclimate changes under row cover can be used as good reference in winter vegetable production.
URI: http://hdl.handle.net/11455/81519
ISSN: 0255-5921
Appears in Collections:第19期
園藝學系

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