【摘要】 1999年在惠州市古榕山进行了马占相思、厚荚相思、纹荚相思、肯氏相思的生长对比试验。试验结果表明 :马占相思最速生 ,树高、胸径生长均显著地大于肯氏相思。纹荚相思、厚荚相思次之 ,胸径生长也显著大于肯氏相思。肯氏相思生长量较差 ,但其树形、花美观 ,作为园林绿化树种发展有较好的前景。更多还原

【Abstract】 The growth comparative test between Acacia mangium,A. crassicarpa,A.aulacocarpa and A.cunninghamii was carried out in Huizhou city in 1998. The results showed that A.mangium and A.crassicarpa have faster growth than the others,A.cunninghamii is a excellent garden tree species. The paper also give some advices about the extending on this four species.;更多还原