中国麻业科学2025，Vol.47Issue(2)：95-101,7.
不同种类地膜覆盖对花生农艺性状及产量的影响
Effect of Different Mulching Films on Agronomic Traits and Yield of Peanut
摘要
Abstract
In order to explore the application effects of different films on peanuts cultivation,a single factor randomized block experiment design was adopted.Five mulching cultivation methods including con-ventional black film,polymer film,ramie film,jute film and no film were set up on"Xinhua425",and the effects of different types of film covering on peanut agronomic traits and yield were studied.The re-sults showed that compared with no film mulching,mulches covering can increase soil temperature,hu-midity,and conductivity in the 0-10 cm soil layer by 0.28％to 6.11％,1.98％to 20.75％and 4.19％to 72.41％respectively,and polymer film and ordinary black film increased the SPAD value of peanut leaves at every growth stage,with an average increase of 7.06％—27.29％and 1.50％—20.30％.By mulching treatments,the length of the first lateral branch,root length,number of branches,number of root nodules,and mature pod traits of peanuts were all improved during every growth stage,and the yields of pod and kernel increased by 8.9％to 24.0％and 7.1％to 27.1％respectively.The shelling per-centage of peanut covered with film ranged from 69.6％to 73.5％,and the output value increased by 2 800 to 7 500 yuan/hm2.关键词
花生/地膜/农艺性状/产量Key words
peanut/mulching film/agronomic characters/yield分类
农业科学引用本文复制引用
史鹏飞,聂良鹏,吕玉虎,张丽霞,刘耀,魏一苗,程捷,余明慧,张琳,丁丽,杜光辉..不同种类地膜覆盖对花生农艺性状及产量的影响[J].中国麻业科学,2025,47(2):95-101,7.基金项目
财政部和农业农村部:国家麻类产业技术体系信阳麻类综合试验站(CARS-16-S09) （CARS-16-S09）
农业农村部黄淮海油料作物重点实验室/河南省油料作物重点实验室开放课题资助(2024OPKL-004) （2024OPKL-004）
