川西北康定柳覆膜硬枝扦插育苗技术

Seedling Propagation Technique by Using Hardwood Cuttings of Salix paraplesia with Mulching in the Northwest Sichuan

摘要: 针对川西北高寒区特殊的地理环境,康定柳硬枝扦插繁殖苗木质量差的问题,进行了覆膜扦插对比试验,结果表明:覆膜能提高康定柳硬枝扦插苗木的成活率和苗木质量,具有很好的应用和推广价值。

Abstract: According to the special geographical environment in the northwest Sichuan,cutting tests with mulching were conducted for the poor quality of hardwood cuttings. The result showed that the rooting rate and seedling quality of Salix paraplesia were improved by means of mulching,therefore the mulching technique had a good useful and extensive value.