摘要
本文通过对池杉-水稻系统中东西向和南北向池杉林带遮荫的范围,遮光的强弱,以及林带影响下水稻的生物量、产量和米质进行了对比的研究,结果表明,南北向林带对水稻的产量和米质基本上没有影响,东西向有影响。
By means of contrast study of the rage of shade,strong and decline of light betweenEast west direction and north-south direction forest band and under the influence of forest band,rice Biomass output and rice quality ’the results show clearly that south-north forest bandhas not influence on rice output and quality, but East-west does.
出处
《南昌大学学报(理科版)》
CAS
1995年第3期205-209,共5页
Journal of Nanchang University(Natural Science)
基金
国家自然科学基金
关键词
池杉-水稻系统
遮荫效应
水稻
Taxodium ascendens-Oryza sativa ecosystem,sunshade effect