稻虾共作模式下不同优良食味粳稻物质生产及产量特征研究

唐建鹏, 陈京都, 温凯, 张明伟, 谢成林, 陆佩玲, 闵思桂, 王企銮, 成洁旻

Study on Material Production and Yield Characteristics of Japonica Rice with Good Eating Quality in Rice-Crayfish Farming System

Tang Jianpeng, Chen Jingdu, Wen Kai, Zhang Mingwei, Xie Chenglin, Lu Peiling, Min Sigui, Wang Qiluan, Cheng Jiemin

表4 不同品种单位面积干物质转运的差异

Table 4 Difference in dry matter transport per unit area in different varieties

品种 Variety 干物质转运量 Dry matter transport amount (t/hm2) 干物质转运率 Dry matter transport rate (%) 干物质贡献率 Dry matter transport contribution rate (%) 茎鞘 Stem-sheath 叶片 Leaf 合计 Total 茎鞘 Stem-sheath 叶片 Leaf 合计 Total 茎鞘 Stem-sheath 叶片 Leaf 合计 Total 南粳5718 Nanjing 5718 1.47bc 0.85ab 2.32b 17.05c 24.99b 23.93bc 19.82b 11.53b 31.36a 扬粳5118 Yangjing 5118 1.52b 0.76b 2.28b 19.90b 24.44b 26.93a 18.49b 9.25c 27.74bc 金香玉1号Jinxiangyu 1 1.52b 0.47b 1.99c 21.36ab 16.43d 24.92b 24.22a 7.44d 31.66a 扬辐粳11号Yangfujing 11 1.59b 0.41c 2.00c 19.89b 13.37d 22.09bc 23.23a 5.94e 29.17b 丰粳1606 Fengjing 1606 1.66b 0.76b 2.42ab 20.23b 22.27b 26.31a 22.56ab 10.33bc 32.89a 泗稻301 Sidao 301 1.49bc 1.08a 2.57a 16.52c 27.56ab 24.77b 18.14bc 13.10ab 31.25ab 扬农稻1号Yangnongdao 1 1.37c 0.46c 1.83c 18.20bc 15.47d 21.10c 19.27b 6.52de 25.78cd 武香粳113 Wuxiangjing 113 1.34c 0.65b 2.00c 17.42c 21.80bc 22.92bc 16.63c 8.10cd 24.73d 南粳9108 Nanjing 9108 1.84a 0.69b 2.53a 22.98a 19.86c 28.27a 21.65ab 8.12cd 29.77b 武香粳5245 Wuxiangjing 5245 1.02d 1.17a 2.19bc 13.08d 29.44ab 22.83bc 12.45d 14.19a 26.63bc 宁香粳11 Ningxiangjing 11 1.07d 1.18a 2.25b 13.49d 32.19a 24.08b 14.07cd 15.54a 29.61b