适宜南方红壤坡耕地种植的苎麻品种筛选

摘要

以湘苎3号(深根型)、华苎4号(中根型)、黄壳麻(浅根型)3个苎麻[Boehmeria nivea(L.)Gaudich.]品种为材料,选择出适宜南方红壤山坡地种植的苎麻品种.结果表明,浅根型的黄壳麻在山坡地种植具有保持水土、缺兜率低的优势,是适宜红壤山坡地种植的苎麻品种.%To screen ramie varieties that was suitable for slope cultivated land of red soil in southern China, three types of ramie varieties including Xiangzhu No.3 (deep root type), Huazhu No.4 (middle root type) and yellow shell ramie (shallow root type) were chosen as materials. The results showed that yellow shell ramie had the advantage of conserving soil and wa-ter and high emergence rate. So, yellow shell ramie is suitable for planting slope cultivated land of red soil.