草原与草坪2025，Vol.45Issue(3)：70-79,10.DOI:10.13817/j.cnki.cyycp.2025.03.008
纤维植被毯规格对阴阳边坡修复植被及土壤基质特性的影响
Effect of vegetation blanket covering measures on slope vegetation and soil properties
摘要
Abstract
[Objective]Studying the impact of vegetation blanket coverage measures on slope vegetation and sub-strate properties has positive significance for the resource utilization of crop straw and the scientific selection of fiber vegetation blanket layout plans and can provide important reference for implementing the concept of"Green Winter Olympics".[Method]Taking vegetation blankets as the research object,a planting groove spraying experiment was conducted on outdoor artificial slopes to explore the effects of vegetation blanket covering measures on plant growth,substrate water and heat conditions,and physicochemical properties.[Result]1)Covering fiber vegetation blankets had a promoting effect on plant growth.Under the same treatment,the effect of laying straw vegetation blankets on sunny slopes was better than that on shady slopes,and the effect of laying straw coconut silk mixed vegetation blan-kets was worse than that on shady slopes.Both shady and sunny slopes are suitable for laying larger specifications of fiber vegetation blankets.2)The moisture retention effect of the fiber vegetation blanket on the substrate was more obvious in the early and late stages of plant growth,but it had little effect on the real-time temperature of the sub-strate surface.The insulation effect of a straw vegetation blanket was better than that of a straw coconut silk mixed vegetation blanket.3)The impact of covering fiber vegetation blankets on the physical properties of the substrate on sunny slopes was greater than on shaded slopes,but the overall improvement effect of substrate physical properties in the early stage of plant growth was not significant.4)Covering fiber vegetation blankets could effectively increase the organic matter content of the substrate,and covering both slopes with straw and coconut silk mixed vegetation blan-kets had a better improvement effect on the chemical properties of the substrate than straw vegetation blankets.[Conclusion]The research results indicate that vegetation blanket covering measures have a positive effect on the rapid establishment of slope vegetation and the improvement of substrate moisture but have a relatively small impact on soil physical and chemical properties in the short term.关键词
裸露边坡/植被毯/植物生长状况/基质水热性质/基质物理性质/基质化学性质Key words
exposed slopes/vegetation blanket/plant growth status/substrate hydrothermal properties/substrate physical properties/substrate chemical properties分类
农业科技引用本文复制引用
邢嘉程,张艳,王子骏,周志坚,王璞,赵艳婷,张子元,张之韬,朱琳,史常青,赵廷宁,杨建英..纤维植被毯规格对阴阳边坡修复植被及土壤基质特性的影响[J].草原与草坪,2025,45(3):70-79,10.基金项目
国家级大学生创新创业训练计划"纤维植被毯覆盖对植物生长的影响及机理探究"(202210022010) （202210022010）
国家级大学生创新创业训练计划"绿禾生态——纤维植被毯护坡设计方案"(202410022052) （202410022052）
河北省水利科技计划项目"冀北地区边坡植被绿色养护技术"(2022-02) （2022-02）
