气温、降水日照对章丘大葱产量影响的积分回归分析

Integral Regression Analy-sis of the Influence of Temperature,Precipitation and Sunshine on the Yield of Zhangqiu Green Onion

根据2009—2019年的气温、降水、日照资料,对“青葱庄园”大葱生产基地提供的2010—2019年的产量资料进行积分回归分析,发现章丘大葱不同生育期对光、温、水的需求差异较大,其中气温对章丘大葱产量的影响最为明显。

Using the temperature,precipitation,and sunshine data from 2009 to 2019,an integral regression analysis was performed on the output data from 2010 to 2019 provided by the"Green Onion Manor"green onion production base,and it was found that the different growth periods of Zhangqiu green onions have an effect on light,temperature,and water.The demand for green onions varies greatly,among which temperature has the most obvious impact on the yield of Zhangqiu green onions.