| 青海温室辣椒疫病生防菌应用技术研究 |
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| 引用本文： | 蔡晓剑,杨希娟,陈占全.青海温室辣椒疫病生防菌应用技术研究[J].安徽农业科学,2011(19):11489-11491. |
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| 作者姓名： | 蔡晓剑 杨希娟 陈占全 |
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| 作者单位： | 青海省农林科学院; |
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| 基金项目： | 科技部农业科技成果转化资金项目(2008G20110308) |
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| 摘 要： | 目的]探讨2种温室辣椒疫病生防菌和有机肥在青海省温室辣椒上的组合施用技术。方法]采用L4（23）正交试验设计,在青海省乐都县温室辣椒基地研究2种辣椒疫病生防菌和有机肥组合使用对辣椒疫病的防治效果以及对辣椒产量的影响。结果]各因素对辣椒疫病相对防效影响的大小顺序为生防放线菌A5〉生防细菌B2〉有机肥,对辣椒产量影响大小的顺序为有机肥〉生防放线菌A5〉生防细菌B2。结论]综合辣椒疫病的防效和产量效益,确定出可在当地辣椒生产中推广的生防菌应用技术方法为放线菌A545kg/hm2,细菌B215kg/hm2,有机肥900kg/hm2,此时辣椒疫病的田间防效可达到76.31%,产量达到35573kg/hm2,可新增产值13029元/hm2,投产比为1：7.9。
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| 关 键 词： | 辣椒疫病 生防菌 温室 应用技术 |
Application Technology of Biocontrol Agents Against Pepper blight (Phytophthora capsici) in Greenhouse in Qinghai Province |
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| CAI Xiao-jian et al.Application Technology of Biocontrol Agents Against Pepper blight (Phytophthora capsici) in Greenhouse in Qinghai Province[J].Journal of Anhui Agricultural Sciences,2011(19):11489-11491. |
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| Authors: | CAI Xiao-jian |
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| Institution: | CAI Xiao-jian et al(Qinghai Academy of Agriculture and Forestry,Xining,Qinghai 810016) |
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| Abstract: | Objective]The paper was to explore the combined application technique of organic fertilizer and two biocontrol agents against pepper blight in greenhouse pepper in Qinghai Province.Method]By L4(23) orthogonal design,the effects of combined application of two biocontrol agents against pepper blight and organic fertilizer on control effects against pepper blight and the yield of pepper were studied in greenhouse pepper base in Ledu County of Qinghai Province.Result]The effects of various factors affecting ... |
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| Keywords: | Pepper blight Biocontrol agent Greenhouse Application technology |
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