Summer maize water consumption varied exponentially with maize leaf area index at the filling stage.
拔节抽雄期夏玉米耗水量与玉米叶面积系数呈正相关；
The recognition and diagnosis methods of main maize leaf diseases using machine vision were studied in this paper.
利用计算机视觉技术实现玉米叶部病害的自动识别诊断。
The results show that maize leaf chlorophyll content is affected by environmental conditions from silking to maturity.
结果表明：玉米叶片叶绿素含量在不同发育时期均受到环境变化的影响。
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