吉林省直播稻栽培技术研究(2)——旱播水管与育苗移栽方式稻米品质分析  

Study on Cultivation Technology of Direct Seeding Rice in Jilin Province(2)——Rice Quality Analysis of Drought Seedling Transplanting Method

作　　者：韩康顺[1] 刘振蛟 于维[2] 全成哲[3] 孟令君[1] 金大伟[1] 牛宏伟[1] 于亚彬[1] 孙宏兵[1] 罗瑶 谢鹏飞[1] 李彦利[1] HAN Kang-shun;LIU Zhen-jiao;YU Wei;QUAN Cheng-zhe;MENG Ling-jun;JIN Da-wei;NIU Hong-wei;YU Ya-bin;SUN Hong-bing;LUO Yao;XIE Peng-fei;LI Yan-li(Tonghua Academy of Agricultural Sciences,Tonghua Jilin 135007,China;Seed Management Station of Jilin Province,Changchun 130033,China;Jilin Academy of Agricultural Sciences,Changchun 136102,China)

机构地区：[1]通化市农业科学研究院,吉林通化135007 [2]吉林省种子管理总站,长春130033 [3]吉林省农业科学院,长春136102

出　　处：《北方水稻》2022年第4期6-9,共4页North Rice

基　　金：吉林省科技发展计划项目20190301026NY;通化市科技发展计划项目2018XM07;通化市重大科技项目研发人才团队。

摘　　要：[目的]为分析直播稻旱播水管与育苗移栽方式的稻米品质差异。[方法]本试验采用10个吉林省中早熟水稻品种(系)进行两种种植方式对比试验。[结果]符合优质三等食用稻品种品质要求以上的品种数量旱播水管方式多于育苗移栽方式;加工品质表现为育苗移栽方式极显著高于旱播水管方式,外观品质旱播水管方式极显著优于育苗移栽方式,两种种植方式蒸煮食味品质方面无显著差异。[结论]依据执行NY/T 593-2013标准判定该试验10个品种(系)旱播水管整体稻米等级优于育苗移栽方式。[Objective]To analyze the difference of rice quality between direct rice dry sowing water pipe and seedling transplanting method.[Methods]In this experiment,10 middle-early rice varieties(lines)in Jilin Province were used to compare two planting methods.[Results]The number of rice varieties that met the quality requirements of high-quality third-class edible rice varieties was higher in the drought-sowing water pipe than in the seedling transplanting method.The processing quality of seedling transplanting method was significantly higher than that of dry planting method,and the appearance quality of dry planting method was significantly higher than that of seedling transplanting method.There was no significant difference in cooking and eating quality between the two planting methods.[Conclusion]According to the NY/T 593-2013 standard,the overall rice grade of the 10 cultivars(lines)in the experiment was better than the seedling transplanting method.

关 键 词：旱播水管 育苗移栽 稻米品质 直播稻 

分 类 号：S318[农业科学—作物栽培与耕作技术]