基于GGE双标图对吉科糯20的丰产稳产性及适应性分析
Analysis on High and Stable Yield and Adaptability of Maize Jikenuo20 based on GGE Biplot
黄佳亮 1姜龙 2宁夕琳 2李超 2王雷 2潘业兴 2李剑明 2费建博 2于海燕 2杨柏明 2赵仁贵3
作者信息
- 1. 吉林农业大学农学院,长春 130118;吉林农业科技学院农学院,吉林 吉林 132101
- 2. 吉林农业科技学院农学院,吉林 吉林 132101
- 3. 吉林农业大学农学院,长春 130118
- 折叠
摘要
为准确评估鲜食甜味糯玉米吉科糯20在多年多点次试验中的稳定性和丰产性,对各试点环境代表性和适应性进行划分,以2022年、2023年试验的10个鲜食糯玉米品种在8个试验地产量数据为基础,采用GGE双标图分析法对其进行分析.结果表明,吉科糯20在两年多点次试验中表现出较高的丰产性,平均产量连续两年均排名第一,且稳产性位居前列.同时,吉科糯20在不同试点环境中的适应性较强,适宜种植的试点较多.在品种综合性方面,吉科糯20同样表现优异,连续两年综合排名稳居前三.因此,吉科糯20是一个具有较高稳产丰产性和良好适应性的优质鲜食玉米品种,适宜大面积推广种植.
Abstract
Abtract:In order to accurately evaluate the stability and high yield of fresh-eating sweet-waxy maize(Zea mays L.)Jikenuo20 in multi-year and multi-point trials,The representativeness and adaptability of each pilot environment were divided.Based on the yield data of 10 fresh-eating waxy maize varieties tested in 2022 and 2023 in 8 test sites,the GGE biplot analysis method was used to analyze them.The results showed that Jikenuo20 showed high yield in multi-point experiments in two years,ranked first for two consecutive years,and ranked top in yield stability.At the same time,the variety had strong adaptability in different pilot envi-ronments,and there were many suitable pilot sites for planting.In terms of variety comprehensiveness,Jikenuo20 also performed well for 2 consecutive years,ranking the top three in the comprehensive ranking.Therefore,Jikenuo20 was a high-quality fresh corn variety with high stability,high yield and good adaptabili-ty,which is worthy of promotion and planting in a wider area.
关键词
GGE双标图/甜味糯玉米/稳定性/丰产性Key words
GGE biplot/sweet-waxy corn/stability/high yield引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据