摘要
油松种质资源调查收集了陕西、甘肃、山西、内蒙古4省区16个县(区、旗、局)油松天然种质资源847份,并对调查林分生长量及果实表型性状进行了分析。
Investigation on Pinus tabuleaformis Carr. germplasm resources was conducted in 16 coun- ties and 4 provinces including Shannxi, Gansu, Shaanxi and Inner Mongolia. 847 P. tabuleaformis germplasms were collected. The forest stand growth and phenotype character of seeds and cones were analyzed.
出处
《陕西林业科技》
2013年第4期28-30,共3页
Shaanxi Forest Science and Technology
关键词
油松
种质资源
调查收集
Pinus tabuleaformis Carr.
germptasm resources
collection
