Comprehensive Evaluation of Introduced Potato Germplasms Resources Based on the Analytical Hierarchy Process and GGE-Biplot
Author:
Affiliation:

Clc Number:

Fund Project:

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

    To solve the problem of shortage of potato germplasm resources in Gansu Province, we comprehensive evaluation of introduced 97 potatoes germplasms resources based on the analytical hierarchy process and GGE-biplot, including the main agronomic traits, adaptability, stability and mean of strains, and constructing a comprehensive evaluation system of potato germplasm resources. The result showed that agronomic traits, yield traits and quality traits weights were 0.0753, 0.658 and 0.2289, respectively, while in the agronomic traits plant height and stem weight had a greater weight, yield weight was 0.7309 in yield traits and dry matter and vitamin C weight value were high in quality traits. C77(CIP 397014.2) and C51(CIP 392781.1) were suitable for planting and popularizing in Jingtai area of Baiyin City, Gansu Province, C116(CIP 302499.30), C89(CIP 397079.26), C27(CIP398208.33), C66(CIP395193.6)and C98(CIP388611.22)had a strong adaptability in Dingxi City, Gansu Province, C36 (CIP300056.33) had a strongest adaptability in Gansu Province. The stability of potato germplasm resources were C49(CIP391207.2)>C46(CIP388676.1)>C116(CIP302499.30)>C112(CIP 397030.31)>C93(CIP 397100.9); the mean were C89(CIP397079.26)>C116(CIP302499.30)>C93(CIP 397100.9)>C97(CIP398014.2)>C112(CIP397030.31)>C49(CIP391207.2)>C46(CIP388676.1)>C67(CIP395195.7). Analytical hierarchy process and GGE-biplot analysis showed that C46(CIP388676.1), C49(CIP391207.2), C112(CIP397030.31) and C116(CIP302499.30) comprehensive performance were better, these strains were regard as good strains to participate in the validation of regional trials and could be used as parental material for the preparation of hybrid combinations.

    Reference
    Related
    Cited by
Get Citation
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:March 20,2017
  • Revised:September 14,2017
  • Adopted:May 24,2017
  • Online: November 01,2017
  • Published:
You are the th visitor 京ICP备09069690号-23
® 2024 All Rights Reserved
Supported by:Beijing E-Tiller Technology Development Co., Ltd.