摘要
通过对不同地形条件下尾巨桉山地造林的对比试验研究,结果表明:在闽南山区尾巨桉造林受地形因子的影响生长有显著差异,在海拔800 m以下,山坡的中、下部坡位尾巨桉生长较好;在山脊和山谷生长较差;在缓坡比在陡坡生长好;东坡和东北坡相对比较容易受风害;北坡和山谷地带比较容易受冻害。
Based on the different conditions of terrain factor Mountain Eucalyptus urophylla contrast reforestation pilot study,the results showed that： in the Minnan mountain reforestation Eucalyptus urophylla terrain factors were significantly different,at an altitude of 800 m below the slope,the lower part of slope position better growth Eucalyptus urophylla;ridges and valleys in the poor growth;better growth on the gentle slope than on steep slopes.East slope and north-east slope is relatively susceptible to wind damage;the northern slope and valley areas more vulnerable to frozen damage.
出处
《安徽农学通报》
2010年第7期166-169,共4页
Anhui Agricultural Science Bulletin
关键词
地形因子
尾巨桉
山地造林
影响
Terrain factors
Eucalyptus grandis ×E.grandis
Mountain reforestation
Topography affect
