不同熟期品种间作对玉米生理成熟后籽粒脱水性能和粒重的影响
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李泽松, 肖珊珊, 张翼飞, 李桂彬, 陆雨欣, 刘海晨, 陈忠旭
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Effects of Intercropping of Varieties with Different Maturity Stages on Grain Dehydration Performance and Grain Weight of Maize after Physiological Maturity
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Li Zesong, Xiao Shanshan, Zhang Yifei, Li Guibin, Lu Yuxin, Liu Haichen, Chen Zhongxu
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表3 间作条件下各熟期品种生理成熟后的Logistic Power模型拟合结果
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Table 3 Logistic Power model fitting results after physiological maturity of various maturity varieties under intercropping conditions
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年份 Year | 间作处理 Intercropping treatment | 间作行数 Intercropping rows | b | | c | | R2 | | S-28AT (℃·d) | | S-25AT (℃·d) | | LGPV | SGPV | LGPV | SGPV | LGPV | SGPV | LGPV | SGPV | LGPV | SGPV | | 2021 | Z‖D | 1:0 | 917.32 | - | | 1.725 | - | | 0.992 | - | | 331 | - | | 473 | - | | | | 6:6 | 901.43 | 785.91 | | 1.747 | 1.865 | | 0.986 | 0.994 | | 307 | 138 | | 443 | 246 | | | | 4:4 | 886.08 | 794.27 | | 1.746 | 1.872 | | 0.987 | 0.995 | | 283 | 149 | | 418 | 258 | | | | 2:2 | 854.63 | 816.27 | | 1.701 | 1.924 | | 0.991 | 0.994 | | 265 | 158 | | 400 | 266 | | | | 1:1 | 839.60 | 827.47 | | 1.701 | 1.919 | | 0.992 | 0.995 | | 241 | 177 | | 373 | 286 | | | | 0:1 | - | 754.44 | | - | 1.812 | | - | 0.997 | | - | 119 | | - | 228 | | | X‖D | 1:0 | 904.98 | - | | 1.803 | - | | 0.990 | - | | 293 | - | | 424 | - | | | | 6:6 | 878.12 | 761.11 | | 1.742 | 1.800 | | 0.985 | 0.997 | | 287 | 133 | | 420 | 243 | | | | 4:4 | 866.44 | 768.67 | | 1.732 | 1.803 | | 0.985 | 0.997 | | 272 | 144 | | 405 | 255 | | | | 2:2 | 852.24 | 798.29 | | 1.806 | 1.869 | | 0.99 | 0.993 | | 234 | 156 | | 357 | 266 | | | | 1:1 | 837.69 | 810.41 | | 1.805 | 1.875 | | 0.989 | 0.993 | | 212 | 173 | | 333 | 284 | | | | 0:1 | - | 754.44 | | - | 1.812 | | - | 0.997 | | - | 119 | | - | 228 | | 2022 | Z‖D | 1:0 | 893.10 | - | | 1.718 | - | | 0.984 | - | | 358 | - | | 497 | - | | | | 6:6 | 868.40 | 768.40 | | 1.663 | 1.836 | | 0.981 | 0.997 | | 347 | 151 | | 489 | 259 | | | | 4:4 | 851.65 | 777.99 | | 1.653 | 1.854 | | 0.982 | 0.996 | | 324 | 161 | | 465 | 269 | | | | 2:2 | 830.27 | 792.08 | | 1.68 | 1.850 | | 0.974 | 0.996 | | 288 | 177 | | 422 | 287 | | | | 1:1 | 817.15 | 800.32 | | 1.687 | 1.840 | | 0.977 | 0.995 | | 265 | 192 | | 396 | 305 | | | | 0:1 | - | 745.02 | | - | 1.832 | | - | 0.996 | | - | 126 | | - | 231 | | | X‖D | 1:0 | 869.88 | - | | 1.724 | - | | 0.992 | - | | 326 | - | | 461 | - | | | | 6:6 | 852.62 | 757.41 | | 1.764 | 1.825 | | 0.992 | 0.996 | | 294 | 141 | | 422 | 249 | | | | 4:4 | 838.55 | 768.76 | | 1.755 | 1.838 | | 0.992 | 0.995 | | 275 | 155 | | 401 | 263 | | | | 2:2 | 820.44 | 783.79 | | 1.734 | 1.843 | | 0.993 | 0.995 | | 260 | 172 | | 386 | 282 | | | | 1:1 | 802.65 | 795.07 | | 1.738 | 1.837 | | 0.993 | 0.995 | | 231 | 191 | | 354 | 303 | | | | 0:1 | - | 745.02 | | - | 1.832 | | - | 0.996 | | - | 126 | | - | 231 | |
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