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中国农学通报 ›› 2015, Vol. 31 ›› Issue (30): 128-131.doi: 10.11924/j.issn.1000-6850.casb15050129

所属专题: 马铃薯

• 农学 农业基础科学 • 上一篇    下一篇

不同品种和栽培措施对盆周山区春马铃薯生育期和产量的影响

王晓黎1,沈学善2,李春荣3,罗李飞3,李洪浩1,黄 钢2   

  1. (1四川省农业科学院植物保护研究所,成都 610066;2四川省农业科学院,成都 610066;3峨边彝族自治县农业局,四川峨边 614300)
  • 收稿日期:2015-05-23 修回日期:2015-07-02 接受日期:2015-07-13 出版日期:2015-10-29 发布日期:2015-10-29
  • 通讯作者: 黄 钢
  • 基金资助:
    国家农业产业技术体系四川薯类创新团队项目“薯类病虫害防治”(川农业函[2014]91号);四川省科技支撑计划项目“主要农作物安全生产技术集成与转化应用”(2011NZ0068)。

Effect of Different Varieties and Cultivated Practices on Growth Period and Yield of Spring Potato in Penzhou Maintainous Area

Wang Xiaoli1, Shen Xueshan2, Li Chunrong3, Luo Lifei3, Li Honghao1, Huang Gang2   

  1. (1Plant Protection Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066;2Sichuan Academy of Agricultural Sciences, Chengdu 610066;3Agronomy College, Agricultural Bureau of Ebian Yi Autonomous Country, Ebian Sichuan 614300)
  • Received:2015-05-23 Revised:2015-07-02 Accepted:2015-07-13 Online:2015-10-29 Published:2015-10-29

摘要: 为了研究不同品种和栽培措施对盆周山区春马铃薯生育期和产量的影响,笔者在大田条件下进行盆周山区主栽春马铃薯品种‘米拉’和‘川芋56’与各地新品种在产量和生育期的对比试验,以及不同栽培方式对春马铃薯生育期和产量的影响试验。从产量和生育期综合考虑,结果表明新品种产量优势突出,建议推广,而‘米拉’和‘川芋56’,建议引进原原种扩繁;覆膜相对比不覆膜,垄作相对比平作都有明显的增产效应,因此最佳的栽培方式为垄作+地膜覆盖。

关键词: 甜柿, 甜柿, 高二氧化碳, 成熟度, 分级

Abstract: The paper aims to study the effects of different varieties and cultivated practices on the growth period and yield of spring potato in Penzhou Maintainous Area. Under field conditions, the contrast tests on the growth period and yield were conducted between spring potato varieties Mira and Chuanyu 56 and new varieties from various areas, and the influence of different cultivation methods on growth period of spring potato was also studied. The results showed that, taking both yield and the growth period into consideration, the new varieties had yield advantages and were proposed to be promoted in production, while Mira and Chuanyu 56 were recommended to be introduced with original seed propagation. The comparison of the flatten planting and ridge tillage, mulching and no mulching showed that mulching and ridge had obvious effect on yield increase, therefore, the best cultivation way was ridge mulching.