甘蔗间作花生栽培技术研究  

Research on cultivation techniques of intercropping of sugarcane and peanut

作　　者：耿星 吴罡腾 刘文 朱剑辉 贺立红 GENG Xing;WU Gangteng;LIU Wen;ZHU Jianhui;HE Lihong(College of Agriculture and Biology,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China;College of Tropical Agriculture and Forestry,Guangdong Agriculture Industry Business Polytechnic,Guangzhou 510507,China)

机构地区：[1]仲恺农业工程学院农业与生物学院,广东广州510225 [2]广东农工商职业技术学院热带农林学院,广东广州510507

出　　处：《仲恺农业工程学院学报》2025年第1期1-5,共5页Journal of Zhongkai University of Agriculture and Engineering

基　　金：广东省现代农业产业技术体系创新团队建设项目(2023KJ104)。

摘　　要：为了解甘蔗(Saccharum officinarum)间作花生(Arachis hypogaea)对甘蔗与花生生长的影响,开展了甘蔗单作、花生单作、甘蔗间作花生的田间试验.结果表明:甘蔗间作花生与甘蔗单作相比,间作甘蔗的株高增长了5.22%,单个有效茎质量增长了10.53%,茎节长增长了15.39%,有效茎数增长了0.05%,蔗糖含量增长了6.18%,蔗茎产量提高了9997 kg/hm^(2).与单作花生相比,间作花生发育良好,产量相对稳定.间作处理的土壤p H下降,土壤电导率增加.综上所述,甘蔗间作花生能提高甘蔗农艺性状与甘蔗经济性状,同时对土壤p H与电导率有显著的改善.因此,甘蔗间作花生是一种高效的栽培模式.In order to understand the effects of sugarcane-peanut intercropping on the peanut and sugarcane,field experiments of sugarcane monoculture,peanut monoculture and sugarcane-peanut intercropping were carried out.The results showed that,when compared with sugarcane monoculture,the sugarcane plant height increased by 5.22%,the single effective stem weight increased by 10.53%,the stem length increased by 15.39%,the effective stem number increased by 0.05%,the sucrose content increased by 6.18%,and the yield increased by 9997 kg/hm^(2) in the sugarcane-peanut intercropping field.When compared with monoculture peanut,intercropping peanut grew well and the yield was relatively stable.Soil pH decreased and soil conductivity increased in the intercropping field.In conclusion,peanut-sugarcane intercropping can improve the agronomic and economic properties of sugarcane,and significantly improve soil pH and electrical conductivity.Therefore,sugarcane-peanut intercropping is an efficient cultivation mode.

关 键 词：甘蔗(Saccharum officinarum) 花生(Arachis hypogaea) 间作 农艺性状 经济性状 

分 类 号：S566[农业科学—作物学]