不同栽培方式对冬种马铃薯产量和品质的影响  

Effect of the different cultivation methods on yield and quality of winter planting potato

作　　者：陈惠阳[1] 冯颖竹[1] 

机构地区：[1]仲恺农业工程学院环境科学与工程学院,广东广州510225

出　　处：《广东农业科学》2011年第12期15-17,共3页Guangdong Agricultural Sciences

基　　金：广东省省级发展粮食生产专项(粤财农[2010]21号);广东省省级农业标准化专项(粤农函[2010]10号)

摘　　要：采用常规法、一次施肥法、免耕法、免耕+喷施磷酸二氢钾4种方式栽培费乌瑞它马铃薯,研究不同栽培方式对马铃薯产量和品质的影响。结果表明:采用免耕+喷施磷酸二氢钾方式栽培的马铃薯大中薯率占51%以上、增产31.34%、品质较佳;免耕法和一次施肥法的马铃薯产量分别降低9.04%、9.54%。The effects of four cultivation methods（conventional cultivation method,one-fertilization method,no-tillage and no-tillage ＋ spraying KH2PO4） on yield and quality of winter planting potato were studied.The experimental results showed that the Large-medium sized rate of potato was more than 51%,yield increased by 31.34%,and the quality of potato was better in the method of no-tillage ＋ KH2PO4.The potato yield was decreased 9.04% in no-tillage method and 9.54 % in one-fertilization method.

关 键 词：冬种作物 马铃薯 栽培方式 产量 品质 

分 类 号：S532[农业科学—作物学]