| 超级稻扬粳4038品质调优技术 |
| |
| 引用本文： | 季红娟,戴正元,王宝和,谭长乐,张洪熙,张小祥,赵步洪,. 超级稻扬粳4038品质调优技术[J]. 上海交通大学学报(农业科学版), 2012, 30(1): 78-82 |
| |
| 作者姓名： | 季红娟 戴正元 王宝和 谭长乐 张洪熙 张小祥 赵步洪 |
| |
| 作者单位： | 江苏里下河地区农业科学研究所,国家水稻产业技术体系扬州综合试验站,江苏扬州225007 |
| |
| 基金项目： | 江苏省自主创新基金[cx(10)457];现代农业产业技术体系建设专项资金资助(CARS-01-45) |
| |
| 摘 要： | 以超级稻扬粳4038为材料,研究在不同栽培措施条件下品质表现,探索其品质调优技术。研究表明,扬粳4038在江苏沿江地区5月5～5月15日播种,栽插密度为(30～37.5)×104穴/hm2,施氮量300kg/hm2左右,基肥:蘖肥:穗肥为6:3:1或7:2:1有利于整精米率的提高,蒸煮食味品质的改善,进而达到高产与优质的同步提高。并讨论了扬粳4038品质调优的机理。
|
| 关 键 词： | 超级稻 扬粳4038 品质 调优技术 |
Research on Quality Tuning Cultivation Technology of Super Rice Yangjing 4038 |
| |
| J I Hong-juan , DAI Zheng-yuan , WANG Bao-he , TAN Chang-le , ZHANG Hong-xi , ZHANG Xiao-xiang , ZHAO Bu-hong. Research on Quality Tuning Cultivation Technology of Super Rice Yangjing 4038[J]. Journal of Shanghai Jiaotong University (Agricultural Science), 2012, 30(1): 78-82 |
| |
| Authors: | J I Hong-juan DAI Zheng-yuan WANG Bao-he TAN Chang-le ZHANG Hong-xi ZHANG Xiao-xiang ZHAO Bu-hong |
| |
| Affiliation: | (Lixiahe Region Agricultural Research Institute of Jiangsu Province,Yangzhou Comprehensive Test Station of System of Industrial Technology in Rice,Yangzhou 225007,China) |
| |
| Abstract: | The early-ripe japonica(Oryza sativa L) variety Yangjing 4038 was chosen as materials,different cultivation measures on rice quality and RVA profile were performed to investigate tuning cultivation technology of rice quality.The results showed that,in Jiangsu province of China,the following tuning cultivation techniques:May 5 to May 15 sowing period,(30～37.5)×104 caves/hm2 planting density,300 kg/hm2 of total nitrogen,and 6:3:1 or 7:2:1 of the ratio among basal,tilling,heading nitrogen can improve head milled rice rate,increase cooking and eating quality properties,and achieve high yield and high quality of the rice. |
| |
| Keywords: | super rice Yangjing 4038 rice quality tuning cultivation techniques |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《上海交通大学学报(农业科学版)》浏览原始摘要信息 |
|
点击此处可从《上海交通大学学报(农业科学版)》下载全文 |
|
