|本期目录/Table of Contents|

[1]沈硕.1株中度嗜盐菌提取物对辣椒疫霉菌的抑制活性[J].江苏农业科学,2015,43(10):170-171.
 Shen Shuo.Inhibitory activity of extract from moderately halophilic bacteria strain to Phytophthora capsici[J].Jiangsu Agricultural Sciences,2015,43(10):170-171.
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1株中度嗜盐菌提取物对辣椒疫霉菌的抑制活性(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第43卷
期数:
2015年10期
页码:
170-171
栏目:
植物保护
出版日期:
2015-10-25

文章信息/Info

Title:
Inhibitory activity of extract from moderately halophilic bacteria strain to Phytophthora capsici
作者:
沈硕
青海省农林科学院生物技术研究所/教育部青藏高原生物技术重点实验室,青海西宁 810016
Author(s):
Shen Shuo
关键词:
中度嗜盐菌提取物辣椒疫霉菌抑菌活性生物防治
Keywords:
-
分类号:
S436.48.1+9
DOI:
-
文献标志码:
A
摘要:
为研制辣椒疫霉病新型杀菌剂,测定了1株活性中度嗜盐菌发酵液的提取物对辣椒疫霉菌的抑制作用及抑制中浓度。结果表明,在2、1 mg/mL的供试浓度下,菌株E0102B1发酵产物的水溶性部分对辣椒疫霉菌的抑制率最高,为79.45%;总粗提物部分抑制率为66.92%。通过回归方程计算对辣椒疫霉菌的抑制中浓度值(EC50)为1.09 mg/mL。
Abstract:
-

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备注/Memo

备注/Memo:
收稿日期:2015-04-16
基金项目:教育部青藏高原生物技术重点实验室开放基金(编号:201101);2014年中国科学院西部之光人才培养计划。
作者简介:沈硕(1981—),女,山东济南人,博士,副研究员,研究方向为植物病害生物防治。E-mail:fjfzss@126.com。
更新日期/Last Update: 2015-10-25