摘要
本文通过将彩绒(艹卓)盖菌和密粘褶菌接种42种树木心材的方法评价了我国北方主要树种的天然耐腐性。本试验将耐腐性分成Ⅰ～Ⅳ4个等级(由强到弱)。试验结果表明,Ⅰ级为8种。Ⅱ级为14种。Ⅲ级为8种,Ⅳ级为12种。
Application the method of use coriolus vesicolor and Glocophyllum trabocum to inoculate 42 heartwood appraises their natural rot—resisting abilites of heartwood of trees in northern China. The rot—resisting ability has been divided into 4 grades (Ⅰ—Ⅳ from strong to weak). The result shows Ⅰ grade has 8 species, Ⅱ grade 14 species, Ⅲ grade species 8 species, Ⅳ grade 12 species.
出处
《林业科技》
北大核心
1993年第6期22-24,共3页
Forestry Science & Technology
关键词
北方树种
心材
耐腐性
树种
Tree species of northern China
Heartwood
Rot-resisting
Apprasal
