双季晚稻不同类型品种产量与主要品质性状的差异  

Differences of Yield and Major Quality Characters between Four Late Double-Harvest Rice Varieties

作　　者：陈波[1] 李军[1] 花劲[1] 霍中洋[1] 张洪程[1] 程飞虎 黄大山 陈忠平 陈恒 郭保卫[1] 周年兵 舒鹏[1] CHEN Bo;LI Jun;HUA Jin;HUO Zhong-Yang;ZHANG Hong-Cheng;CHENG Fei-Hu;HUANG Da-Shan;CHEN Zhong-Ping;CHEN Heng;GUO Bao-Wei;ZHOU Nian-Bing;SHU Peng(College of Agriculture, Yangzhou University/Innovation Center of Rice Cultivation Technology in Yangtze Valley, Ministry of Agriculture/ Jiangsu Key Laboratory of Crop Genetics and Physiology, Yangzhou 225009, China;Jiangxi Agricultural Technology Extension Station, Nanchang 33004,China;Bureau of Agriculture of Shangao County of Jiangxi Province, Shanggao 336400, China)

机构地区：[1]扬州大学农业部长江流域稻作技术创新中心/江苏省作物遗传生理重点实验室,江苏扬州225009 [2]江西省农业技术推广总站,江西南昌330046 [3]江西省上高县农业局,江西上高336400

出　　处：《作物学报》2017年第8期1216-1225,共10页Acta Agronomica Sinica

基　　金：国家重点研发计划项目(2016YFD0300507;2016YFD0300503);国家公益性行业(农业)科研专项(201303102)资助~~

摘　　要：为明确江西双季晚稻条件下籼粳杂交稻、杂交粳稻、常规粳稻、杂交籼稻4种类型品种产量与一般品质的差异,为江西双季晚稻适宜品种的科学选用与初步区划提供依据与参考,在江西上高县(28°31′N,115°09′E)试验点进行,比较研究表明与杂交籼稻相比,常规粳稻、杂交粳稻和籼粳杂交稻加工品质、蒸煮食味品质有所改善,而外观品质与营养品质略逊。产量表现为籼粳杂交稻>杂交粳稻>常规粳稻>杂交籼稻。本研究认为上高地区"籼改粳"工程适宜种植的晚稻品种为籼粳杂交稻、杂交粳稻和常规粳稻。The study was conducted to clarify the discrepancy of different-types of late rice in yield and rice quality in Jiangxiprovince,which provides ground and reference for scientific selection of suitable late japonica rice varieties in Jiangxi.A comparativestudy of late rice in yield and rice quality using four kinds of rice varieties from indica-japonica hybrid rice,japonicahybrid rice,japonica conventional rice and indica hybrid rice was carried out in Shanggao(28°31′N,115°09′E)of Jiangxi province.Compared with indica hybrid rice,indica-japonica hybrid rice,japonica hybrid rice and japonica conventional rice hadimproved processing and cooking/eating qualities,then appearance and nutritional qualities.The yield showed a trend of indicajaponicahybrid rice>japonica hybrid rice>japonica conventional rice>indica hybrid rice.The suitable late varieties for theproject of“education of japonica rice replacing indica rice”in Shanggao should be from indica-japonica hybrid rice,japonicahybrid rice and japonica conventional rice.

关 键 词：品质 水稻 双季稻 

分 类 号：S511.33[农业科学—作物学]