论文部分内容阅读
在田间试验中观测到经过量紫外线（ＵＶ）辐射处理过的棉花，其株形、生理活动及产量都受到不同程度的影响，其影响程度随ＵＶ辐射强度的强弱而异。本文通过对棉花受不同程度ＵＶ辐射处理的研究，得出其在各项指标上的受影响程度，结果对了解气候变化对农作物生产的影响具有一定的意义
In the field experiment, it was observed that cotton plants treated with UV radiation had different degrees of plant shape, physiological activity and yield, and their degree of influence varied with the intensity of UV radiation. In this paper, through the study of cotton treated by UV radiation to some extent, it is concluded that the degree of its impact on various indicators, the results of understanding the impact of climate change on crop production is of some significance