稻鱼综合种养不同水稻品种间产量及品质差异研究

为了探索稻鱼综合种养水稻品种的适应性和丰产性，对生产上审定推广的水稻新品种及新组合进行观察和鉴定，结合品种的产量、农艺性状及品质等进行综合分析。结果表明，产量在500kg/667m2以上的品种有黔优35、泰丰A/QR35、495A/QR151、宜香2115、千乡955A/QR79、川优6203、泰丰A/QR79；综合稻米外观品质、加工品质和蒸煮食味品质，品质较佳为泰丰A/QR79、盛韵香红、凯香1号，其次为川优6203、T香优557、宜优1611、千乡955A/QR79、泰丰A/QR35、495A/QR151。结合产量和品质均较优的有泰丰A/QR35、泰丰A/QR79、495A/QR151、千乡955A/QR79，适宜在稻鱼综合种养中种植。

Study on the Differences in Yield and Quality of Different Rice Varieties in Comprehensive Rice-fish Cultivation

In order to explore the adaptability and fertility of rice varieties in comprehensive Rice-fish cultivation, the new rice varieties and new combinations that have been approved and promoted in production were observed and identified, combined with the comprehensive analysis of the yield, agronomic characteristics and quality of the varieties. The results showed that the varieties with yields above 500kg/667m2 were Qianyou 35, Taifeng A/QR35, 495A/QR151, Yixiang 2115, Qianxiang 955A/QR79, Chuanyou 6203, and Taifeng A/QR79; comprehensive rice appearance quality , processing quality and cooking and eating quality, the better quality is Taifeng A/QR79, Shengyunxianghong, Kaixiang No.1, followed by Chuanyou 6203, Txiangyou 557, Yiyou 1611, Qianxiang 955A/QR79, Taifeng A /QR35, 495A/QR151. Taifeng A/QR35, Taifeng A/QR79, 495A/QR151, Qianxiang 955A/QR79, which have better combined yield and quality, are suitable for planting in comprehensive Rice-fish cultivation.