论文部分内容阅读
通过对3种不同品种甘肃啤酒大麦叶片的生长过程的连续观测和系统分析,采用Richards方程描述了不同叶位叶片的叶长、叶宽和叶面积的动态生长过程,构建了大麦叶片生长特征的模拟模型,并用不同品种的大麦进行检验.结果表明:模型对不同品种大麦叶片叶长的RMSE值在0.76~2.74cm之间,叶宽的RMSE值在0.013~0.35cm之间,表明模型具有较好的相关性和预测可靠性.
Through the continuous observation and systematic analysis of the growth of three different varieties of Gansu beer barley, the dynamic growth process of leaf length, leaf width and leaf area at different leaf positions was described by Richards equation, and the growth characteristics of leaf The results showed that the RMSE of the leaves of different varieties of barley varied from 0.76 to 2.74 cm and the RMSE of leaf width ranged from 0.013 to 0.35 cm, Good correlation and predictive reliability.