In order to explore the relationship between the time processes of solar radiation and sap flow, sap flow velocity (SFV)......

指出了侧柏叶枯病在全国多地发生，并呈现蔓延态势，归纳总结了侧柏叶枯病的危害症状、发生规律、病原、成因，以及防治方法，探讨了侧柏叶......