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中国农学通报 ›› 2023, Vol. 39 ›› Issue (10): 5-8.doi: 10.11924/j.issn.1000-6850.casb2022-0015

所属专题: 马铃薯

• 农学·农业基础科学 • 上一篇    下一篇

起垄不覆膜栽培模式在青海浅山旱地马铃薯上的应用效果研究

苏旺1,2,3,4(), 周云1,2,3,4, 王舰1,2,3,4()   

  1. 1 青海大学农林科学院/青海省农林科学院,西宁 810016
    2 青海大学省部共建三江源生态与高原农牧业国家重点实验室,西宁 810016
    3 青海大学西北马铃薯教育部工程研究中心,西宁 810016
    4 青海省马铃薯育种重点实验室,西宁 810016
  • 收稿日期:2022-01-06 修回日期:2022-03-08 出版日期:2023-04-05 发布日期:2023-03-27
  • 通讯作者: 王舰,男,1964年出生,重庆人,研究员,博士,主要从事马铃薯种质资源、遗传育种研究。通信地址:810016 青海省西宁市城北区宁大路253号 青海省农林科学院,Tel:0971-5311193,E-mail:wangjian2197@sohu.com。
  • 作者简介:

    苏旺,男,1985年出生,河南开封人,副研究员,博士,主要从事马铃薯栽培、遗传育种研究。通信地址:810016 青海省西宁市城北区宁大路253号 青海省农林科学院,Tel:0971-5315270,E-mail:

  • 基金资助:
    财政部和农业农村部国家现代农业产业技术体系(CARS-09)

The Application Effect of Ridge Cultivation Without Film Mulching on Potato of Dry Land in the Shallow Mountainous Area of Qinghai Province

SU Wang1,2,3,4(), ZHOU Yun1,2,3,4, WANG Jian1,2,3,4()   

  1. 1 Academy of Agriculture and Forestry Sciences, Qinghai University/Qinghai Academy of Agriculture and Forestry Sciences, Xining 810016
    2 State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016
    3 Engineering Research Center of Potato in Northwest Region of Ministry of Education, Qinghai University, Xining 810016
    4 Key Laboratory of Potato Breeding of Qinghai, Xining 810016
  • Received:2022-01-06 Revised:2022-03-08 Online:2023-04-05 Published:2023-03-27

摘要:

在青海浅山旱地通过研究起垄栽培模式对马铃薯生长、光合及产量的影响,为该区起垄不覆膜栽培模式的推广应用提供科学依据。在为期2年定位试验中,设置起垄不覆膜栽培模式处理,对照为起垄覆膜栽培模式,对不同处理下马铃薯的生长、光合及产量进行分析。结果表明,处理间马铃薯株高、叶片叶绿素含量、叶片光合特性、产量及商品率均无显著差异。起垄不覆膜栽培模式在青海浅山旱地马铃薯生产上可以推广应用,但仍需多点验证以控制风险。

关键词: 起垄栽培, 不覆膜, 马铃薯, 青海, 浅山旱地

Abstract:

The effects of ridge cultivation pattern on potato growth, photosynthesis and yield were explored to provide a scientific basis for the popularization and application of ridge cultivation without film mulching in dry land of shallow mountainous area in Qinghai Province. In the 2-year positioning experiment, the treatment of ridge cultivation without plastic film mulching was set up, and the control treatment was the ridge cultivation with plastic film mulching. The growth, photosynthesis and yield of potato under different treatments were analyzed. The results showed that there was no significant difference of plant height, leaf chlorophyll content, leaf photosynthetic characteristics, yield and commodity rate between the treatments. In the dryland of the shallow mountainous area in Qinghai Province, the ridge cultivation without film mulching can be popularized and applied in potato production, but it still needs multi-point verification to control the risks.

Key words: ridge cultivation, no film mulching, potato, Qinghai, dry land in the shallow mountainous area