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Green Algae Could Hold Clues For Engineering Faster-Growing Crops(图)
Green Algae Hold Clues Engineering Faster-Growing Crops
2017/10/24
Two new studies of green algae — the scourge of swimming pool owners and freshwater ponds — have revealed new insights into how these organisms siphon carbon dioxide from the air for use in photosynth...
作物生长多传感信息检测系统设计与应用(Intelligent Detection System of Multi-sensor Information for Growing Crops)
作物 光谱分析 多光谱
2009/9/25
简述了作物生长多传感信息检测系统的硬件平台及实现。光箱系统采用卤素灯和D65型标准光源两组独立可调的均匀光照系统,结合温湿度控制装置,可以实现对多种作物生长环境的模拟。信息采集系统集成了包括光谱、多光谱图像、冠层温度、冠层光照及环境温湿度等多传感信息探测器,可以充分利用多种信息对作物生长信息进行监测。应用该系统就油菜氮素和水分的光谱、多光谱图像特征及光照对检测的影响进行了研究,结果表明:该系统能够...
An analytical solution for the estimation of the critical available soil water fraction for a single layer water balance model under growing crops
soil water single layer water balance model growing crops
2009/6/5
In the framework of simplified water balance models devoted to irrigation scheduling or crop modelling, the relative transpiration rate (the ratio of actual to maximal transpiration) is assumed to dec...