CAJ | 학술논문

地被植物在净化空气、降低噪音以及保持水土等方面发挥着重要作用，研究通过调查统计焦作市常见地被植物及野生乡土植物资源，以期为其合理利用和开发提供理论依据。调查结果表明：焦作市常见栽培地被植物共有87种（含种下分类单位），其中，多数为引种栽培种，本地种仅占35．6％。灌木类植物种类几乎与草本地被植物各占一半，但应用频度远大于草本地被植物，用于立体绿化的藤本类地被植物种类较少。初步筛选出豫北太行山区具有较高利用价值的野生乡土地被植物资源90种，包括观花类40种、观叶类23种、观果类11种和观姿类16种，初步分析了其园林绿化价值。另外，多种苔藓植物和蕨类植物也是具有利用潜力的地被植物。
지피식물재정화공기、강저조음이급보지수토등방면발휘착중요작용，연구통과조사통계초작시상견지피식물급야생향토식물자원，이기위기합리이용화개발제공이론의거。조사결과표명：초작시상견재배지피식물공유87충（함충하분류단위），기중，다수위인충재배충，본지충부점35．6％。관목류식물충류궤호여초본지피식물각점일반，단응용빈도원대우초본지피식물，용우입체녹화적등본류지피식물충류교소。초보사선출예북태행산구구유교고이용개치적야생향토지피식물자원90충，포괄관화류40충、관협류23충、관과류11충화관자류16충，초보분석료기완림녹화개치。령외，다충태선식물화궐류식물야시구유이용잠력적지피식물。
Ground cover plants plays an important role in purifying air ,reducing noise and soil and water conser-vation ,the common ground cover plants and native wild plants of Jiaozuo were investigated ,so as to provide theoretical basis for rational utilization and development .The investigation results showed that there were 87 species of cultivated ground cover plants in Jiaozuo city at present ,and many of them were introduced and culti-vated species .Native species accounted only for 35 .6% .The shrub and herb were about half of the total spe-cies .The application frequency of shrub was higher than herb ,and vine was a few in the city .Ninety species of native wild plants had been selected ,including 40 species of flowering plants ,23 species of foliage plants ,11 species of fruit plants and 16 species of plants with ornamental trunks and branches ,potential ground cover plant resources in Taihang Mountains area in north Henan were analyzed .Moreover ,many species of bryophyte and fern also could be used as ground cover plants .