环保包装专用苎麻品种筛选

Screening of ramie varieties for environmental protection packaging

根据轻型环保包装材料的苎麻[Boehmeria nivea(L.)Gaudich.]品种要求,2021—2022年对现有国内审定的8个苎麻品种进行农艺性状调查、纤维支数测定、抗性鉴定等研究,筛选出具有中等抗性以上、纤维支数2000公支以上、纤维产量3750 kg/hm2以上的品种苎麻。对抗性、产量、纤维支数综合分析,根据分析结果从8个品种中筛选出中苎1号、赣苎6号、华苎6号3个适宜环保包装专用的苎麻品种。

According to the ramie[Boehmeria nivea(L.)Gaudich.]variety requirements of light environmental protection packaging materials,in 2021—2022,the investigation of agronomic traits,fiber count determination and resistance identification of 8 ramie varieties approved in China were carried out.The ramie varieties with more than medium resistance,more than 2000 Nm fiber fineness and fiber yield of more than 3750 kg/hm2 were selected.Based on the comprehensive analysis of resistance,yield and fiber count,three ramie varieties suitable for environmental protection packaging,Zhongzhu No.1,Ganzhu No.6 and Huazhu No.6 were selected from 8 varieties.