Clonal variations in cone,seed and nut traits in a Pinus koraiensis seed orchard in Northeast China

• 作 者: David Kombi Kaviriri Yuxi Li D
• 机 构: StateKeyLaboratoryofTreeGeneticsandBreeding,ForestCultivationCenter,DepartmentofNaturalResourcesMana
• 出 处: 林业研究:英文版
• 发表日期: 2021年1期
• 关键词: Pinus koraiensis CLONES CONE SEED Nut traits Principal component analysis
• 基金项目: the Forestry Science Technology and Development Project(KJZXSA2019046),Fundamental Research Funds for the Central Universities(2572017DA02).

Korean pine(Pinus koraiensis Siebold&Zucc.)in Northeastern China has been genetically improved to increase seed yields in addition to timber.To assess seed yield variability and select highly productive clones,14 cone,seed and nut traits were measured