Abstract: Comparative experiment of differet planting densities of Castanea heryi was conducted in the main producing area of C. henryi in Jian'ou, Fujian Province. The results showed that 4m×5m or 5m×5m is the optimum planting density for the growth and yield of C. henryi.

Key words: Castanea henryi, planting density, comparison

摘要： 在福建建瓯锥栗主产区进行锥栗不同造林密度试验,结果表明,锥栗栽培最佳密度为4m×5m或5m×5m,既充分利用林地,又有利于锥栗结实,最大限度地发挥林地的生产力,达到高产、稳产。

关键词: 锥栗, 造林密度, 比较