摘要
根据太行山低山丘陵区的特点及复合农林业结构配置的需要,进行了水保林树种、牧草植物、中药材品种的筛选实验。结果表明:(1)火炬树、刺槐、五角枫、臭椿、侧柏5个乔木树种为低山石灰岩区水保林适生树种;(2)紫花苜蓿为石灰岩地区林草复合首选草种;(3)石灰岩区适用于复合经营的中药材品种有太子参、半夏、白芨、细辛4种。
According to the natural characteristics of the hilly region in Tanhang Mountain, the screening trial on the superior species of water & soil conservation tree, forage grass ,herb adaptable for agroforestry was conducted in order to optimize the agroforestry structure. The results showed that Rhus typhina Nutt.,Robinia pseudoacacia L., Acer truncatum Bge.Ailanthus altissima Swingle,Platycladus orientalis (L.) Franco were the superior species of water & soil conservation tree adaptable for agroforestry in the limestone hilly region,and that Medicago sativa L. was the most superior species of forage grass, Pseudostellaria heterophylla Miq., Pinallia ternnata Briet., Blettilla striata (Thunb.) Rchb. f. and Asarum sieboldii Miq. were the superior species of herb.
出处
《林业科学研究》
CSCD
北大核心
2004年第2期241-245,共5页
Forest Research
基金
九五"国家攻关项目(96 007 04 05)"太行山低山丘陵区复合农林业配套技术研究
