本研究于2012年、2013年以主栽苎麻品种“湘苎2号”为对照,比较分析了4个苎麻新品种在重庆三峡库区的原麻产量及纤维品质。结果表明:中苎2号原麻产量最高,年原麻产量达3187.20kg/hm2 ,比对照湘苎2号增产17.0%,且纤维品质优良,抗逆性较强,适宜在重庆三峡库区种植,可作为主栽品种进行推广;中苎1号原麻产量居第二位,比对照增产1.7%,纤维品质良好,抗逆性强,可作为配套推广品种。
This study compared the raw fiber yield and fiber quality of four new ramie varieties in Three Gorges Reservoir Area in 2012 and 2013 , variety “Xiangzhu No. 2” was chosen as contrast. The results showed that the fiber yield of “Zhongzhu No. 2” was 17. 0% higher than the contrast “Xiangzhu No. 2” and got No. 1 in the trial, and reached 3187. 20 kg/hm2;The fiber quality of“Zhongzhu No. 2”was high, and it showed high resistance to adversity. Which is suitable for being planted in Three Gorges Reservoir area, and can be used as a main cultivar. The fiber yield of“Zhongzhu No. 1” got No. 2 in the trial, was 1. 7% higher than the contrast “Xiangzhu No. 2”, it has high fiber quality and resistance to adversity, and can be used as a supporting cultivar.