浙江农业科学 ›› 2025, Vol. 66 ›› Issue (5): 1066-1071.DOI: 10.16178/j.issn.0528-9017.20240419

• 瓜果类 • 上一篇    下一篇

花生新品种综合农艺性状及产量分析

滕丽姚1(), 范呈根1, 张祖清1, 李云1, 刘杨2, 肖鹏1, 华丽琴3, 瓯阳卫卫1, 徐晓娟1, 陈荣华1,*()   

  1. 1.赣州市农业科学研究所,江西 赣州 341000
    2.赣州市农业技术推广中心,江西 赣州 341000
    3.于都县农业技术推广中心,江西 于都 342300
  • 收稿日期:2024-05-22 出版日期:2025-05-11 发布日期:2025-05-20
  • 通讯作者: 陈荣华,研究员,主要从事作物育种与高产栽培技术研究,E-mail:chenronghua009@163.com
  • 作者简介:滕丽姚(1998—),女,重庆北碚人,助理农艺师,主要从事作物高产栽培技术研究,E-mail:1054364466@qq.com
  • 基金资助:
    国家花生产业技术体系赣州综合试验站(CARS-13);赣州市科技计划项目(赣市科发〔2023〕44号)

Comprehensive agronomic traits and yield analysis of new peanut varieties

TENG Liyao1(), FAN Chenggen1, ZHANG Zuqing1, LI Yun1, LIU Yang2, XIAO Peng1, HUA Liqin3, OUYANG Weiwei1, XU Xiaojuan1, CHEN Ronghua1,*()   

  1. 1. Ganzhou Institute of Agricultural Sciences, Ganzhou 341000, Jiangxi
    2. Ganzhou Agricultural Technology Extension Center, Ganzhou 341000, Jiangxi
    3. Agricultural Technology Extension Center of Yudu County, Yudu 342300, Jiangxi
  • Received:2024-05-22 Online:2025-05-11 Published:2025-05-20

摘要:

为筛选出适合赣南地区种植的花生新品种,以12个花生新品种开展区域试验,其中湛油75为对照,对参试品种的主要农艺性状、抗性及产量等进行综合分析。参试品种全生育期在120 d左右,锈病抗性最好,白绢病抗性为中抗或抗病,有3个品种感叶斑病,抗旱性、抗涝性及抗倒伏性均较好。主要农艺性状的相关性分析显示,主茎高与分枝长、总分枝数与结果枝数、结果枝数与单株结果数、百果重与百仁重呈极显著正相关;总分枝数与单株结果数呈显著正相关。荚果产量在3 423.07~5 053.84 kg·hm-2。产量变异系数范围在3.30%~12.67%。泉花1104综合表现最优,其抗性较强且产量高,可作为特色品种进行推广应用。

关键词: 花生, 赣州, 农艺性状, 产量

Abstract:

In order to screen out the new peanut varieties suitable for planting in Southern Jiangxi, 12 new peanut varieties were used to carry out regional tests, among which Zhanyou 75 was used as the control. The main agronomic traits, resistance and yield of the tested varieties were comprehensively analyzed. The whole growth period of the tested varieties was about 120 days. The resistance to rust was the best, and the resistance to southern blight disease was medium or resistant. Three varieties were susceptible to leaf spot disease, and the drought resistance, waterlogging resistance and lodging resistance were good. The correlation analysis of main agronomic traits showed that there was a extremely significant positive correlation between main stem height and branch length, total branch number and fruit branch number, fruit branch number and the number of fruits per plant, hundred fruit weight and hundred kernel weight. There was a significant positive correlation between the total number of branches and the number of fruits per plant. The pod yield was 3 423.07-5 053.84 kg·hm-2. The yield variation coefficient ranged from 3.30% to 12.67%. Quanhua 1104 has the best comprehensive performance, strong resistance and high yield, and can be popularized and applied as a characteristic variety.

Key words: peanut, Ganzhou, agronomic traits, yield

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