冬小麦-夏玉米轮作“双晚”种植模式下的品种匹配与资源效率
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闫岩, 张钰石, 刘础荣, 任丹阳, 刘洪润, 刘雪晴, 张明才, 李召虎
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Variety matching and resource use efficiency of the winter wheat-summer maize “double late” cropping system
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YAN Yan, ZHANG Yu-Shi, LIU Chu-Rong, REN Dan-Yang, LIU Hong-Run, LIU Xue-Qing, ZHANG Ming-Cai, LI Zhao-Hu
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表6 不同玉米品种收获期籽粒含水量和平均脱水速率
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Table 6 Grain moisture content of harvest and average total dehydration of different summer maize varieties
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品种
Variety | 2018 | 2019 | 收获期籽粒含水量
Grain moisture content
when harvest (%) | 平均脱水速率
Average dehydration
rate (% d-1) | 收获期籽粒含水量
Grain moisture content
when harvest (%) | 平均脱水速率
Average dehydration rate (% d-1) | | 郑单958 Zhengdan 958 | 29.1 a | 0.99 b | 30.1 a | 1.02 c | | 浚单20 Xundan 20 | 28.6 ab | 1.00 b | 29.5 a | 1.02 c | | 登海605 Denghai 605 | 28.4 bc | 1.00 b | 29.0 b | 1.04 bc | | 伟科702 Weike 702 | 28.4 bc | 0.99 b | 28.2 c | 1.04 bc | | 先玉335 Xianyu 335 | 26.8 e | 1.02 ab | 27.1 b | 1.05 b | | 迪卡517 Dika 517 | 26.0 f | 1.03 a | 25.7 d | 1.08 a | | MC670 | 28.5 b | 1.00 b | 29.9 a | 1.02 c | | 农华816 Nonghua 816 | 27.1 de | 1.02 ab | 28.5 bc | 1.04 bc |
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