鲜食糯玉米与花生间作的主要农艺性状及经济效益  

Main Agronomic Traits and Economic Benefits of Waxy Maize and Peanut Intercropping

作　　者：秦燕[1] 赵永康[1] 杨洪[1] 杨震[1] 杨进[1] 李兰[1] 

机构地区：[1]成都市农林科学院,四川成都611130

出　　处：《贵州农业科学》2016年第6期26-28,共3页Guizhou Agricultural Sciences

基　　金：2015年四川省成都市粮经产业双创双建项目

摘　　要：为糯玉米间作花生的推广应用提供参考,选用糯玉米品种美玉16号,红花生品种天府18、黑花生品种天府28分别进行间作,研究鲜食糯玉米、花生间作对其主要农艺性状及产量的影响,并分析其经济效益。结果表明:美玉16与天府18、天府28分别在2∶4间作模式下,对糯玉米的多数性状有提高作用,而花生的多数性状则呈下降趋势,其单产较净作均有不同程度下降,但2种间作模式的产量间作优势分别为3 728kg/hm^2和3 730.4kg/hm^2,土地当量比分别为1.41和1.43;美玉16与天府18、天府28间作的经济效益分别为23 461.6元/hm^2和27 731元/hm^2。To provide references for the application and popularization of the waxy maize/peanut intercropping,the authors chose waxy maize variety Meiyu 16,red peanut variety Tianfu 18,black peanut variety Tianfu 28 to apply in waxy maize/peanut intercropping,the effects of intercropping on yield,main agronomic traits and economic benefits of fresh waxy maize and peanut were studied.Results：Meiyu 16 and Tianfu 18,Tianfu 28 in 2∶4intercropping patterns,Most traits of waxy maize were increased in waxy maize/peanut intercropping,while most traits of peanut had a downward trend,per unit yield of intercropping had different degrees of decline comparing to single cropping,but the yield advantages of the two intercropping patterns were respectively 3 728kg/hm^2 and 3 730.4kg/hm^2,the land equivalent ratios were 1.41 and 1.43respectively;The intercropping economic benefits of Meiyu 16 and Tianfu 18,Tianfu28 were 23 461.6Yuan/hm^2 and 27 731Yuan/hm^2 respectively.

关 键 词：糯玉米 花生 间作 土地当量 经济效益 

分 类 号：S513[农业科学—作物学]