2025-5-6- 3
Home > Archive>Volume 19, Issue 4, 2018 >633-641. DOI:10.13430/j.cnki.jpgr.20180206002
PDF HTML XML Export Cite reminder
Identification of foxtail millet drought resistance resource by extreme drought in whole growth period
Author:
Affiliation:

Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry,Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry,Institute of Millet Crops,Hebei Academy of Agricultural and Forestry Sciences,Zhangjiakou Academy of Agricultural Sciences,Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry,Institute of Millet Crops,Hebei Academy of Agricultural and Forestry Sciences,Zhangjiakou Academy of Agricultural Sciences,Zhangjiakou Academy of Agricultural Sciences,Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry,Zhangjiakou Academy of Agricultural Sciences,Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry,College of Life Science and Technology,Inner Mongolia Normal University,Institute of Millet Crops,Hebei Academy of Agricultural and Forestry Sciences,Beijing Agro-Biotechnology Research Center,Beijing Academy of Agriculture and Forestry

  • Article
    • | |
  • Metrics
    • |
  • Reference
    • |
  • Related
    • |
  • Cited by
    • | |
  • Comments
    Abstract:

    Identification and screening of drought resistant germplasm resources are the basis of drought resistant breeding. In this experiment, the 68 germplasm resources of foxtail millet was screened by the method of extreme drought in the whole growth period, and the fuzzy subordinate function method was used to evaluate the drought resistance. The results revealed that under the extreme drought treatment period, the highdrought resistant materials were more vigorous than the non-drought resistant materials at seedling stage, and some of the non-resistant materials appeared "stuck neck drought" phenomenon. The influence of drought stress on panicle length was greater than that of plant height. The results showed that "Jigu 37, Tezao 1, Zhangza 10, Zhangza 11, Zhangza 12" reached the high resistance level, 15 varieties reached the level of medium resistance, 13 materials were weak resistance, and 35 materials were non-resistant.

    Reference
    Related
    Cited by
Get Citation

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:February 06,2018
  • Revised:April 11,2018
  • Adopted:March 28,2018
  • Online: July 16,2018
Article QR Code
You are the th visitor 京ICP备09069690号-23
® 2025 All Rights Reserved
Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Firefox, Chrome, IE10, IE11 are recommended. Other browsers are not recommended.