盐碱地野生植物资源分布对不同土地利用方式的响应  

Wild Plant Distribution on Saline-alkali Soil with Different Land Uses

作　　者：沈立铭 张建锋[2] 陈光才[2] 王丽[2] 

机构地区：[1]浙江省余姚市林业特产技术推广总站,浙江余姚315400 [2]中国林业科学研究院亚热带林业研究所,浙江富阳311400

出　　处：《浙江林业科技》2015年第4期52-57,共6页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省--中国林业科学研究院合作项目(2013SY02);浙江省森林生态创新团队项目(2011RS0027);国家科技支撑项目(2012BAJ24B05)

摘　　要：选取林地、农田和荒地3种不同土地利用方式,研究不同盐碱地土地利用方式对野生植物资源分布的影响。结果表明:不同土地利用类型下野生植物资源种类、分布和优势度有明显不同;与荒地相比,林带内优势野生植物有明显变化;在盐碱地营造混交林带可有效改良植物立地环境,加速植物群落演替。Investigations were carried out on wild plant on saline-alkali soil with different land uses in Yuyao, Zhejiang province in 2013 and 2014. The results showed that species, distribution and dominance of wild plant had great difference among different land uses soil. Compared with the plants on barren land, the dominant plants on woodland had changed. The investigation demonstrated that planting mixed forest on saline-alkali soil could improve site conditions for plants, and accelerate plant community succession.

关 键 词：盐碱地 野生植物 土地利用方式 

分 类 号：S718.51[农业科学—林学]