摘要
对不同阔叶树种和不同混交林模式的林分生长状况进行测定 ,结果表明 :不同阔叶树种的林分生长存在明显差异 ,表现为南酸枣 >马褂木 >杂种马褂木 >桤木 >观光木 >木荷。不同混交林模式的林分生长存在明显差异 ,以杜英刺楸混交林模式的生长状况最好 ;在 3种杉阔混交林模式中 ,桤木与杉木混交更有利于杉木的生长 。
The results show that there is an evident difference between stand growth of various broadleaved tree species,which shows as Choerospondias axillaris>Liriodendron chinense>hybrid L.chinense>Alnus cremastogyne>Tsoongiodendron odorum>Schima superba,there is an evident difference between the stand growth of various mixed forest modes,the growth situation of Elaeocarpus decipiens and Kalopanax septemlobus mixed forest mode is best;the mixture of A.cremastogyne and Canninghamia lanceolata is more propitious for C.lanceolata growth and the interspecific relation is more coordinative in 3 modes of mixed forests of C.lanceolata and broadleaved trees.
出处
《福建林业科技》
2002年第2期40-43,共4页
Journal of Fujian Forestry Science and Technology
关键词
阔叶树种
混交林
林分生长状况
broadleaved tree species
mixed forest
growth situation
