安徽农业科学2025，Vol.53Issue(11)：210-213,4.DOI:10.3969/j.issn.0517-6611.2025.11.043
气候因素对西辽河平原红小豆产量的影响
Effect of Climate Factors on Yield of Adzuki Bean in West Liaohe Plain
摘要
Abstract
The meteorological yield of adzuki beans was separated from the unit yield of adzuki beans in the West Liaohe Plain from 2012 to 2021,relevant analysis was conducted by combining data such as temperature,precipitation and sunshine hours during the same period.Based on this,multiple regression was used to quantitatively analyze the impact of climate factors on the yield of adzuki beans.The result showed that from 2012 to 2021,the temperature in the West Liaohe Plain area from May to September had remained at around 21.3℃,the interannual fluctuation did not exceed 2.0℃.In the past decade,the average sunshine hours from May to September in the West Liaohe Plain area was 1 150 hours,the average precipitation from May to September in the West Liaohe Plain area was 385 mm.From 2012 to 2021,the adzuki bean yield in the West Liaohe Plain area had shown a fluctuating trend overall.The yield in 2017 was the highest in 10 years,reaching 1 972 kg/hm2,more than 2.7 times that of 2015.From 2017 to 2021,the adzuki bean yield had consistently exceeded 1 400 kg/hm2.Cli-mate factors had different degrees of impact on adzuki bean yields,all of which were positively correlated.Among them,temperature had a significant correlation with adzuki bean yield and was the dominant factor affecting the yield.关键词
气候因素/红小豆/产量/西辽河平原Key words
Climate factors/Adzuki bean/Yield/West Liaohe Plain分类
农业科技引用本文复制引用
齐佳睿,张智勇,刘晓芳,王文迪,郭方亮,查干哈斯,周祎,罗车力木格,苏日娜,包哈斯..气候因素对西辽河平原红小豆产量的影响[J].安徽农业科学,2025,53(11):210-213,4.基金项目
国家土壤质量通辽观测实验站项目(NAES064SQ22) （NAES064SQ22）
内蒙古杂粮杂豆产业技术创新推广体系通辽综合试验站项目. （）
