刺槐新品种‘北林槐3号’

摘要

Robinia pseudoacacia‘Beilinhuai 3’is a new variety selected from one mutation of Robinia pseudoacacia K1. It grows rapidly,longer and wider thorn (14. 55 mm),longer drooping compound leaves (28. 8 cm),lanceolate in leaf shape,lower contents of tannin (0. 69%) compared with the normal R. pseudoacacia and K1. It can be easy to propagate and afforest,so it is an excellent multi-purpose new variety.%‘北林槐3号’是刺槐K1的变异品种。该品种具有速生，托叶刺长(14.55 mm)，复叶长且下垂(28.8 cm)，小叶披针形，叶片单宁含量低(0.69%)等特点；易繁殖和造林，是优良的多用途品种。