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《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2012年14期

Page:

138-141

Research Field:

Publishing date:

Info

Title:

Identification of Phytophthora capsici Resistance and Main Agronomic Characters of Pepper Resources

Author(s):

LI Yi; TIAN Xiao-li

Key Laboratory of Vegetable Genetics and Physiology,Xining,Qinghai 810016

Keywords:

pepper materials; resistance identification; agronomic character

PACS:

S 641.3

DOI:

-

Abstract:

63 pepper materials and 4 pre-existing pepper materials were evaluated for resistance to Phytophthora capsici by using root-drenching method,and the major agronomic characters were assessed for partial pepper materials.The results showed that all of 67 materials did not show highly resistant level,11 materials showed resistance for P.capsici YYWS01 accounting for 16.42% of all materials，35 materials showed moderate resistance accounting for 52.24%,and 21 susceptible materials，accounting for 31.34%;From agronomic characters,that partial materials showed character diversity，this provided abundant resources for germplasm enhancement.

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Memo

Memo:

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Last Update: 2014-09-17