不同栽培模式对夏玉米冠层结构及光合性能的影响
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李静,王洪章,许佳诣,刘鹏,张吉旺,赵斌,任佰朝
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Effects of Different Cultivation Modes on Canopy Structure and Photosynthetic Performance of Summer Maize
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LI Jing,WANG HongZhang,XU JiaYi,LIU Peng,ZHANG JiWang,ZHAO Bin,REN BaiZhao
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Table 2 Effects of different cultivation modes on the implantation status of summer maize
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年份 Year | 处理 Treatment | 茎叶夹角 Stem-leaf angle (°) | 叶向值 Leaf orientation value |
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上层 Upper leave | 中层 Middle leave | 下层 Lower leave | 上层 Upper leave | 中层 Middle leave | 下层 Lower leave |
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2018 | SH | 17.17ab | 24.01a | 25.35b | 69.72a | 62.51a | 54.08ab | | HH | 16.58b | 19.75b | 23.17b | 69.59a | 61.64ab | 59.22a | | FP | 18.02a | 24.81a | 28.24a | 67.67b | 59.02b | 48.20b | 2019 | SH | 11.88ab | 27.5ab | 33.7c | 75.41a | 54.57a | 46.57a | | HH | 11.13b | 23.33b | 32.0c | 73.77ab | 54.17a | 44.86ab | | FP | 12.58a | 29.08a | 41.87a | 70.57b | 51.51ab | 33.83c |
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