番茄—玉米间作效益研究  

Study on Benefit of Tomato Intercropping with Maize

作　　者：董华芳[1] 吴昊[1] 许延波[2] 李鹏飞[1] 葛佩鑫[1] 高巧[1] 康利均[1] 

机构地区：[1]西昌学院农业科学学院,四川西昌615013 [2]中国农业大学植物病理系

出　　处：《现代农业科技》2011年第15期99-99,103,共2页Modern Agricultural Science and Technology

基　　金：四川省教育厅科研基金项目"利用番茄品种多样性持续控制番茄病害研究"(07ZC047)

摘　　要：以豫星1887、6629、金矮红3个番茄品种和甜糯八号、田蜜二号2个玉米品种为试验材料进行间作,研究番茄—玉米间作的经济效益。结果表明:番茄—玉米间作农资投入为20 812.5元/hm2,比番茄单作降低13.28%,纯收益达到160 742.70元/hm2,比豫星1887、6629、金矮红单作纯收益分别提高了9.13%、10.63%和23.90%,效益显著。Three tomato varieties（YUXING 1887,6629,JINAIHONG）and two maize varieties（TIANNUO 8,TIANMIZ）were used to study the economic benefit of tomato intercropping with maize in this paper.The results showed that the input of tomato intercropping with maize decreased by 13.28% than monoculture of tomato,and the net income was 160 742.70 yuan/hm2,which increased by 9.13%,10.63% and 23.90% than monoculture of YUXING 1887,6629 and JINAIHONG respectively.

关 键 词：番茄 玉米 间作 效益 

分 类 号：S641.204[农业科学—蔬菜学] S513[农业科学—园艺学]