红锥等5种阔叶树种早期生长比较试验

2001～2004年，在中山市5个点进行红锥等5个阔叶树种生态适应性栽培试验。结果表明：各树种适合在中山生长，地点、树种间各生长量存在极显著差异。树种间比较以红锥和格木生长最好，山乌桕较差；地点间比较以南朗立地树种生长最好，坦洲立地生长最差。文中还分析了5个树种早期生长节律。

The Primary Culture Experiments Report of Five Hardwoods Including Castanopsis hystrix

During 2001 to 2004, Culture experiments of ecological adaptation about five hardwoods including Castanopsis hystrix was made in five places of Zhongshan city. The result shows that zhongshan city is a suitable place for these five hardwoods, and obvious differences appeared among the places and species. Castanopsis hystrix and Erythrophleum fordii grows best, Ormosia pinnata is not very good of the five. The most suitable place is nanlang and most of the species grow slowly in tanzhou. Meanwhile this article also studied the primary character of their growth.