福建林学院学报
福建林學院學報
복건림학원학보
JOURNAL OF FUJIAN COLLEGE OF FORESTRY
2001年
2期
139-141
,共3页
姚庆端%洪长福%何水东%张金文%林顺德
姚慶耑%洪長福%何水東%張金文%林順德
요경단%홍장복%하수동%장금문%림순덕
闽南%桉树%无性系%抗逆性%受害指数
閩南%桉樹%無性繫%抗逆性%受害指數
민남%안수%무성계%항역성%수해지수
福建闽南是发展桉树人工林的重要基地之一,为筛选适宜闽南发展的优良桉树无性系,对16 个桉树无性系的抗逆性进行调查分析,通过受害指数的计算和逐步聚类分析,认为尾巨桉中 的C3抗逆性最佳,C8、C9、C10、EC1、EC2在抗风、抗冻上的表现也较佳 ,所有参试无性系抗病虫害能力都强,这些结论可以为优良无性系的选择提供理论依据.
福建閩南是髮展桉樹人工林的重要基地之一,為篩選適宜閩南髮展的優良桉樹無性繫,對16 箇桉樹無性繫的抗逆性進行調查分析,通過受害指數的計算和逐步聚類分析,認為尾巨桉中 的C3抗逆性最佳,C8、C9、C10、EC1、EC2在抗風、抗凍上的錶現也較佳 ,所有參試無性繫抗病蟲害能力都彊,這些結論可以為優良無性繫的選擇提供理論依據.
복건민남시발전안수인공림적중요기지지일,위사선괄의민남발전적우량안수무성계,대16 개안수무성계적항역성진행조사분석,통과수해지수적계산화축보취류분석,인위미거안중 적C3항역성최가,C8、C9、C10、EC1、EC2재항풍、항동상적표현야교가 ,소유삼시무성계항병충해능력도강,저사결론가이위우량무성계적선택제공이론의거.
Southern Fujian is one of important bases for developing Eucalyptus plantation.Based on the analysis of 16 clones res istance of Eucalyptus and by the calculation and analysis of injury index and step-by-step congregation ,the optimal clones that very adapts to Southern Fujian climate were picked our .The results show the resistance of c3 among E.urophylla*E.grandis was the highest ,and the capability of c8,c9,c10,EC1,EC2 to resisting storm and frddzing is good .Moreover, all experimental clones possessed high resistance capability to insects and diseases.