芜菁甘蓝与不同豆科作物间套作的产量及经济效益  

Yield and Economic Benefits of Rutabaga Intercropping with Different Legumes

作　　者：牟琼 罗维 吴佳海 李娟[1] 韩永芬 冉伟男 杨义成 MU Qiong;LUO Wei;WU Jiahai;LI Juan;HAN Yongfen;RAN Weinan;YANG Yicheng(Guizhou Institute of Prataculture,Guizhou Academy of Agricultural Sciences,Guiyang,Guizhou 550006;School of Animal Science,Guizhou University/Key Laboratory of Animal Genetics,Breeding and Reproduction in Plateau Mountainous Region,Ministry of Education,Guiyang,Guizhou 550025;Guizhou Institute of Fruit Tree Science,GuizhouAcademy of Agricultural Sciences,Guiyang,Guizhou 550006;Guizhou Jinnongfuping Ecological Argiculture and Animal Husbandry Science and Technology Co.,Ltd.,Guiyang,Guizhou 550006,China)

机构地区：[1]贵州省农业科学院草业研究所,贵州贵阳550006 [2]贵州大学动物科学学院高原山地动物遗传育种与繁殖教育部重点实验室,贵州贵阳550025 [3]贵州省农业科学院果树科学研究所,贵州贵阳550006 [4]贵州金农富平生态农牧科技有限公司,贵州贵阳550006

出　　处：《贵州农业科学》2020年第12期82-85,共4页Guizhou Agricultural Sciences

基　　金：贵州省科技成果转化项目“国审饲草新品种绿色高效栽培关键技术应用”[黔科合成果(2019)4209];贵州省高层次创新型人才培养项目“饲料资源学百层次”[黔科合人才(2016)4024];贵州省科技成果转化项目“李子果园生草增效技术示范应用”[黔科合成果(2019)4251]。

摘　　要：为芜菁甘蓝在山地农业中推广利用提供参考,在黔中地区采用芜菁甘蓝与光叶紫花苕子、箭筈豌豆、蚕豆、豌豆间作和芜菁甘蓝单作,分析不同间作模式的芜菁产量和种植经济效益。结果表明:芜菁甘蓝-光叶紫花苕子、芜菁甘蓝-箭筈豌豆、芜菁甘蓝-蚕豆、芜菁甘蓝-豌豆间作的芜菁甘蓝株高、叶片重量和块根重量高于芜菁甘蓝单作;与芜菁甘蓝单作相比,芜菁甘蓝-光叶紫花苕子、芜菁甘蓝-箭筈豌豆间作纯收入分别增加126.4元/667m^2和24.2元/667m^2;间作模式土地利用率较高,4种间作模式的土地当量比(LER)分别为1.08、1.04、1.30、1.05,具有明显的间作优势。In order to provide a reference for the application and popularization of rutabaga in mountainous agriculture,rutabagas intercropping with Vicia villosa,Vicia sativa,broad bean and pea and rutabagas mono-cropping in Central Guizhou are conducted,and then the rutabaga yield and economic benefit of different intercropping patterns are analyzed.Result:The plant height,leaf weight and tuber weight of rutabagas intercropping with V.villosa,V.sativa,broad bean and pea are higher than those of rutabagas mono-cropping.The net income of rutabagas-V.villosa intercropping and rutabagas-V.sativa intercropping increases by 126.4 Yuan/667m^2 and 24.2 Yuan/667m^2 compared with rutabagas mono-cropping.The land use efficiency of intercropping pattern is higher,and the land equivalent ratio(LER)of four intercropping patterns is 1.08,1.04,1.30 and 1.05,which has obvious intercropping advantages.

关 键 词：芜菁甘蓝 间作 产量 经济效益 土地利用率 

分 类 号：S631.3[农业科学—蔬菜学]