|Table of Contents|

Physiological Mechanism of HuipizhiHeidou Resistant to Race 3 of Soybean Cyst Nematode(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2010年03期
Page:
471-473
Research Field:
Publishing date:

Info

Title:
Physiological Mechanism of HuipizhiHeidou Resistant to Race 3 of Soybean Cyst Nematode
Author(s):
LIU Da-wei; DUAN Yu-xi; CHEN Li-jie; LUO Xuan; LIU Dan-dan
Plant Protection Department of Shenyang Agricultural University，Nematology Institute of Northern China，Shenyang 110866，Liaoning，China
Keywords:
Soybean; Heterodera glycines; MDA; Soluble sugar; Soluble protein
PACS:
S432.4+5
DOI:
10.11861/j.issn.1000-9841.2010.03.0471
Abstract:
The resistant and susceptible varieties of HuipizhiHeidou（ZDD2315）and Liaodou 15 were tested against soybean cyst nematode(Heterodera glycines,SCN). The plants were inoculated with eggs of SCN and the samples of roots were obtained 5, 10, 15, 20, 25 and 30 days later. The contents of MDA, soluble sugar and soluble protein in the roots were measured in order to reveal the physiological mechanism of HuipizhiHeidou resistant to race 3 of SCN. The results showed that the contents of MDA and soluble sugar in HuipizhiHeidou were less than that in Liaodou 15, and the content of soluble protein in HuipizhiHeidou was more than that in Liaodou 15 after inoculated with SCN.

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Last Update: 2014-09-14