叶面积修正系数 leaf area correction coefficient
Mulch tillage could significantly decrease corn height, corn stalk width and leaf area index during stage of seeding and shooting.
覆盖耕作明显降低玉米苗期和拔节期株高、茎粗与叶面积系数,且随着秸秆覆盖量增加,这种效应越明显。
参考来源 - 晋西旱塬地区覆盖耕作农田水分有效性及其利用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
叶面积系数和根条数变化也是如此。
拔节抽雄期夏玉米耗水量与玉米叶面积系数呈正相关；
Summer maize water consumption varied exponentially with maize leaf area index at the filling stage.
直射光的透过率随着叶面积系数增大而减小，夏半年大于冬半年。
The transmissivity of summer half year is larger than winter half year.
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