陳鴻彬 陳榮五 林世欽
陳鴻彬 陳榮五 林世欽．1993．透光不織布對甘藍與洋香瓜栽培之研究。台南區農業改良場研究彙報30：1~11。
Studies of the Non-woven Floating Covers on Cabbage and Muskmelon Production
Chen, H. B., Y. W. Chen and S. C. Lin
The covering materials that include the non-woven fabric (17 g/m2) and green nylon net are used in cabbage cultivation. The maximum average temperature under non-woven, green nylon net cover and the control were 25.4, 25.2 and 24.4℃, respectively. But the solar radiation showed about 22.8~27.4% reduction under covers. No significant difference was found between yield, however, the non-woven treatment had the best fruit quality and followed by green nylon net. The control in infected seriously by pests.
Used of 20, 23, 30 g/m2 no-woven fabric to cultivate muskmelon showed that the 30 g/m2 treatment was the best in maintaining temperature. The air and ground temperature were 2.3℃ and 1.6℃ higher than control, respectively. Forty days after planting, the branch stem length was 28.9 cm longer than control. The best percentage of harvesting in the early stage of covering, which counted for 40%, was observed in the treatment covered with 30 g/m2 of transparent non-woven fabric. The treatment was 15 and 20%, more than that covered with PE tunnel and non-covered control, respectively.
Accepted for publication: March 1, 1993.