【摘要】 应用中欧针叶林培育理论和技术,以秦岭林区落叶松和油松林为对象开展了抚育间伐效果研究。结果表明,该技术实施抚育间伐可以有效改善目标培养树的生长环境,促进培养木生长和形质的改善;抚育间伐后,林分的平均树高、平均胸径、平均材积均比对照样地有明显增大。说明该技术是一种有效的抚育间伐方法和林木增产措施,可在秦岭地区推广应用。更多还原

【Abstract】 Central European coniferous forest management theory and technology in Pinus tabulaeformis and Larix kaempferi were applied in forest areas on Qinling Mountains.The results indicated that the application of this theory can improve the environment and accelerate the growth of potential crop tree after thinning,the average height,DBH and timber volume were increased obviously after thinning.It is recommended to use this theory for the coniferous forest cultivation and management in Qinling Mountains.更多还原