稀植鲜食蚕豆品种产量与农艺性状相关性分析
Correlation Analysis Between Yield and Agronomic Traits of Low Density Planted Fresh Faba Bean Varieties
李艳兰 1普光发 2张娜 3徐学忠 4胡新洲 1柴梦婷 2张雪松 2刘坚坚 1李祥 1陈梦丽 3张斌 3任晶梅 3杨进成1
作者信息
- 1. 玉溪市农业科学院,云南玉溪 653100
- 2. 通海县河西镇农业农村服务中心,云 南通海 652700
- 3. 通海县农业技术推广站,云 南通海 651100
- 4. 云南省农业科学院园艺所,昆明 650000
- 折叠
摘要
为筛选出适宜杞麓湖临湖周边种植的早熟鲜食蚕豆品种,引进9个新品种开展品种比较试验,对不同品种主要农艺性状与产量开展相关性分析.结果表明,荚长、百荚鲜重、单株荚数与产量密切相关,在保证其他因素不变的前提下,提高3个性状中的任何1个均对产量有促进的作用.不同蚕豆品种表现出开花期和结荚期生长的不一致性,'云豆早6'和'云豆早7'开花、结荚均比其他品种早,采荚期也最长;'云豆早6'和'玉豆3号'在研究区域种植有很好的产量潜力,但是年度间和地区间的高产稳产性还需进一步试验研究.
Abstract
To select early maturing fresh faba bean varieties suitable for cultivation around Qilu-Lake,nine varieties were introduced for variety comparison experiments,and correlation analysis was conducted on the main agronomic traits and yield of different varieties.The results showed that pod length,fresh weight per 100 pods,and number of pods per plant were closely related to yield.Increasing any one of the three traits would promote yield while ensuring that other factors remained unchanged.The tested faba bean varieties showed inconsistencies in the growth of flowering and podding periods.The early flowering and podding periods of'Yundou Zao 6'and'Yundou Zao 7'of the faba bean varieties were earlier than that of other varieties,and the podding periods were the longest.'Yundou Zao 6'and'Yudou 3'had good yield potential in the study area,but the high and stable yield between the years and the regions needs further experimental study.
关键词
鲜食蚕豆/品种/产量/农艺性状/相关性分析Key words
fresh faba bean/variety/yield/agronomic traits/correlation analysis引用本文复制引用
基金项目
云南省创新引导与科技型企业培育计划项目(202204BI090023)
出版年
2024
国家科技期刊平台
NSTL
万方数据