气象条件对优质再生稻米形成的影响
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田玉聪, 段门俊, 朱杰, 冯香诏, 高珍珍, 刘章勇, 陈阜, 金涛
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Effects of Meteorological Conditions on Formation of High Quality Ratoon Rice
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Yucong Tian, Menjun Duan, Jie Zhu, Xiangzhao Feng, Zhenzhen Gao, Zhangyong Liu, Fu Chen, Tao Jin
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表1 2016-2017年试验地气象因子
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Table 1 Meteorological factors of the test site in 2016-2017
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年份 Year | 品种 Variety | 有效积温(℃) Effective accumulated temperature | 降水量(mm) Precipitation | 日照时数(h) Sunshine duration | 光合有效辐射(MJ/m2) Photosynthetically active radiation | 头季 Main rice | 再生季 Ratoon rice | 头季 Main rice | 再生季 Ratoon rice | 头季 Main rice | 再生季 Ratoon rice | 头季 Main rice | 再生季 Ratoon rice | 2016 | 甬优4949 Yongyou 4949 | 2 045.1 | 1 019.1 | 1 298.2 | 149.4 | 816.3 | 407.4 | 2 580.02 | 1 176.01 | | 新两优223 Xinliangyou 223 | 1 671.8 | 941.4 | 1 297.2 | 103.7 | 769.5 | 450.7 | 2 453.93 | 1 269.68 | | 丰两优香1号 Fengliangyouxiang 1 | 1 671.8 | 944.3 | 1 297.2 | 104.6 | 769.5 | 450.7 | 2 453.93 | 1 273.08 | 2017 | 甬优4949 Yongyou 4949 | 2 141.9 | 932.5 | 984.9 | 192.0 | 923.5 | 290.0 | 2 853.10 | 896.25 | | 新两优223 Xinliangyou 223 | 1 785.0 | 817.0 | 980.6 | 196.3 | 898.2 | 268.0 | 2 776.92 | 869.82 | | 丰两优香1号 Fengliangyouxiang 1 | 1 785.0 | 817.0 | 980.6 | 196.3 | 898.2 | 268.0 | 2 776.92 | 869.82 |
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