花生学报2025，Vol.54Issue(4)：402-411,10.DOI:10.14001/j.issn.1002-4093.2025.04.006
黄冈地区不同气象因子对高油酸花生农艺性状、产量及品质的影响
Effects of Different Meteorological Factors on Agronomic Traits,Yield,and Quality of High-Oleic Acid Peanut Varieties in Huanggang
摘要
Abstract
Eleven high oleic acid peanut varieties were planted in Huanggang for 2 years(2021-2022).The correlation between meteorological factors and agronomic traits,yield and quality was an-alyzed in order to provide reference for giving full play to the high yield potential and quality advantage of varieties.The results showed that different meteorological factors had significant effects on agro-nomic traits,yield and quality of high oleic acid peanut varieties.Average temperature,≥10℃active accumulated temperature and sunshine hours were the main meteorological factors affecting the agro-nomic traits of high oleic acid peanuts,the number of fertile branches was significantly negatively cor-related with average temperature and≥10℃active accumulated temperature,100-pod mass was signifi-cantly positively correlated with sunshine hours,and pod yield was significantly positively correlated with av-erage temperature and≥10℃active accumulated temperature.Meteorological factors had no significant effect on peanut protein content.Rainfall,sunshine hours,average relative humidity and diurnal temperature differ-ence were the main meteorological factors affecting the content of oleic acid and linoleic acid in peanut.The main meteorological factors affecting the ratio of peanut oil were the average diurnal temperature difference and the average relative humidity.Oleic acid content was significantly positively correlated with sunshine hours,significantly positively correlated with the average diurnal temperature difference,and significantly negatively correlated with the average relative humidity.Linoleic acid content was significantly positively cor-related with average relative humidity and negatively correlated with average diurnal temperature difference.The oil ratio was significantly negatively correlated with the average relative humidity and significantly posi-tively correlated with the average diurnal temperature difference.关键词
高油酸花生/气象因子/产量/品质/农艺性状Key words
high oleic acid peanut/meteorological factors/yield/quality/agronomic traits分类
农业科技引用本文复制引用
李宁,王明辉,迟晓元,熊飞,颜鸿远,夏振洲,谈仲川,郭红霞,龙科勇..黄冈地区不同气象因子对高油酸花生农艺性状、产量及品质的影响[J].花生学报,2025,54(4):402-411,10.基金项目
财政部和农业农村部:国家现代农业产业技术体系项目(CARS-13) （CARS-13）
湖北省农业科技创新中心资助项目(2025-620-001-03) （2025-620-001-03）
