东北林业大学学报
東北林業大學學報
동북임업대학학보
JOURNAL OF NORTHEAST FORESTRY UNIVERSITY
2015年
8期
12-14
,共3页
贺奇%史敏华%王占勤%米建海%李海峰%郭晓东%刘鑫
賀奇%史敏華%王佔勤%米建海%李海峰%郭曉東%劉鑫
하기%사민화%왕점근%미건해%리해봉%곽효동%류흠
黄波椤%山西中南部%引种适应性%树高%胸径%材积
黃波欏%山西中南部%引種適應性%樹高%胸徑%材積
황파라%산서중남부%인충괄응성%수고%흉경%재적
Phelodondrom amurense%Centric-south area of Shanxi%Introduction adaptability%Tree height%DBH%Volume
以4种当地常见森林树种为对照,研究了黄波椤在山西中南部地区的适应性。试验结果表明:黄波椤的树高生长量处于参试树种的中间位置,而树高连年生长量在栽培后期(26 a)达到0.45 m,高于油松、落叶松、辽东栎和白桦4个树种;黄波椤胸径生长量处于参试树种的中间位置,而胸径连年生长量在栽培后期(22 a)达到0.76 cm,高于其他4个参试树种;材积生长量和连年生长量处于5个参试树种的中间位置,黄波椤立木蓄积为24.6549 m3/hm2,高于油松和辽东栎。因此认为,黄波椤树种可以很好地适应山西中南部的环境气候条件。
以4種噹地常見森林樹種為對照,研究瞭黃波欏在山西中南部地區的適應性。試驗結果錶明:黃波欏的樹高生長量處于參試樹種的中間位置,而樹高連年生長量在栽培後期(26 a)達到0.45 m,高于油鬆、落葉鬆、遼東櫟和白樺4箇樹種;黃波欏胸徑生長量處于參試樹種的中間位置,而胸徑連年生長量在栽培後期(22 a)達到0.76 cm,高于其他4箇參試樹種;材積生長量和連年生長量處于5箇參試樹種的中間位置,黃波欏立木蓄積為24.6549 m3/hm2,高于油鬆和遼東櫟。因此認為,黃波欏樹種可以很好地適應山西中南部的環境氣候條件。
이4충당지상견삼림수충위대조,연구료황파라재산서중남부지구적괄응성。시험결과표명:황파라적수고생장량처우삼시수충적중간위치,이수고련년생장량재재배후기(26 a)체도0.45 m,고우유송、락협송、료동력화백화4개수충;황파라흉경생장량처우삼시수충적중간위치,이흉경련년생장량재재배후기(22 a)체도0.76 cm,고우기타4개삼시수충;재적생장량화련년생장량처우5개삼시수충적중간위치,황파라립목축적위24.6549 m3/hm2,고우유송화료동력。인차인위,황파라수충가이흔호지괄응산서중남부적배경기후조건。
We studied the introduction adaptability of Phelodondrom amurense in the centric-south area of Shanxi with four local forest tree species.The height increment of P.amurense in middle of tested tree species, current annual height increment reached 0.45 m (26 a), and bigger than that of the other four tested tree species (Chinese Pine, Larch, Liaodong Oak, and White Birch) .The DBH increment of P.amurense was in middle of tested tree species, current annual DBH increment reached 0.76 cm ( 22 a) , bigger than that of the other four tested tree species.The volume increment and current annual volume increment of P.amurense was in middle of tested tree species with unit area of 1 hm2 , the growing stock volum of P.amurense reached 24.654 9 m3/hm2 , bigger than those of Chinese Pine and Liaodong Oak.Therefore, P.amurense had the ability to adapt the climatic and environmental in the centric-south area of Shanxi.