闽粤栲马尾松混交林造林施肥试验简报

Preliminary Report on Experiment of Fertilization at Afforestation of Mixed Castanopsis fissa and Pinus massoniana Forest

通过对闽粤栲与马尾松纯林、混交林的造林施肥试验及年的观察,闽粤栲与马尾松混交,能促进林 10 分生长,形成合理的林分结构,造林前施基肥,初期对闽粤栲幼林(当年)树高、胸径生长有极显著的影响,后期对闽粤栲生长效果不明显。

years observations and experiment on fertilization at afforestation of pure Castanopsis fissa and Pinus massoniana forest, and these two mixed forest, indicated that the mixture could promote stand growth and thus form a rational structure. Application of base manure before plantation of C. fissa had evident effect on tree height, DBH growth of young trees, but not latter.