IDENTIFICATION ON RESISTANCE OF SOYBEAN NEW CULTIVARS (LINES)TO FROGEYE LEAFSPOT IN HEILONGJIANG PROVINCE(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2007年05期

Page:

787-790

Research Field:

Publishing date:

Info

Title:

IDENTIFICATION ON RESISTANCE OF SOYBEAN NEW CULTIVARS (LINES)TO FROGEYE LEAFSPOT IN HEILONGJIANG PROVINCE

Author(s):

DING Jun-jie¹; 2; WEN Jing-zhi¹; HU Guo-hua³; CHEN Qing-shan¹; LIU Chun-yan³; GU Xin²; ZHENG Tian-qi²

1Northeast Agricultural University，Harbin 150030；

2Hejiang Institute of Heilongjiang Academy of Agricultural Sciences，Jiamusi 154007;

3.Land-reclamation Research and Breeding Center of Heilongjiang Pro vince,Harbin 150090

Keywords:

Soybean; Frogeye leafspot; Identification

PACS:

S565.1

DOI:

10.3969/j.issn.1000-9841.2007.05.032

Abstract:

In 2006，the resistance of new soybean cultivars(lines) of Heilongjiang Province to Frogeye leafspot was identified by inoculation with Colletotrichum lagenarium，two highly-resistant germplasms were selected，they were Dongnong 03-8784，Sui 00-1053，accounted for 2.78% of total identified soybean lines.Eight resistant lines were also selected，they were Hajiao 20-5489，Heihe 00-1386，Ken 01-3273，Nongda 05089，Nongda 25146，Nongda 25099，Nongda 25710，Sui 99-3213，accounted for 11.11% of total identified soybean lines，Forty-five middle-resistant lines were also selected，accounted for 62.50% of total identified soybean lines，The others were susceptible or highly-susceptible ones.

References:

［1］丁俊杰，文景芝，申宏波，等大豆主要病害双抗种质鉴定初报[J]中国油料作物学报，2006，28（1）：72-75

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