大豆品種資源對(duì)灰斑病抗病性研究.pdf

1、分類號(hào)UDC密級(jí)公開Z毋聲夕擎碩士研究生學(xué)位論文大豆品種資源對(duì)灰斑病抗病性研究申請(qǐng)人：學(xué)號(hào)：培養(yǎng)單位：學(xué)科專業(yè)：研究方向：指導(dǎo)教師：完成日期：趙厚仁3131912農(nóng)業(yè)資源與環(huán)境學(xué)院農(nóng)業(yè)推廣植物病理馬淑梅教授李寶英研究員2016年10月5日黑龍江大學(xué)碩士學(xué)位論文AbstractTheidentificationofsingleandbroadspectrumresistanceof704soybeanvarietiesinoculated

2、withraces1，6，7and1OofCercosporaSojinawasidentifiedbywayofartificialinoculationinthisPaperTheresultsshowedthatamongthevarietiesinthetestexpresseddiseaseresistanttofourraces，199varietiesfromHeilongiiangProvinceandthepropor

3、tionwas283％；62varietiesfromJilinProvinceandtheproportionwas88％；29varietiesfromLiaoningProvinceandtheproportionWas41％：27varietiesfromShandongProvinceandtheproportionWas38％：24varietiesfromBeijingregionandtheproportionwas34

4、％；20varietiesfromotherProvincesandtheproportionWas28％Thoseinterimresistantof704soybeanvarietiestoraces167and10ofCercosporaSojinawereasfollows：73lvarietiesfromHeilongiiangProvinceandtheproportionwas1038％；457varietiesfromJ

5、ilinProvinceandtheproportionwas649％：134varietiesfromLiaoningProvinceandtheproportionwas19％：135varietiesfromShandongProvinceandtheproportionwas192％；112varietiesfromBeijingregionandtheproportionwasl59％：104varietiesfromothe

6、rProvincesandtheproportionwas148％ThemarshallingsequencefromhightolowofdiseaseresistantindifferentProVinces(regions)wasHeilongjiang，Jilin，Liaoning，Shandong，BeijingandotherareasandthatofinterimresistantWasHeilongjiang，Jili

7、n，Shandong，Liaoning，Beijingandotherareas63typeswerediseaseresistantand215typesweremid—resistancetomorethantwospacesofCercosporaSojinaamongthesoybeanvarietiesfromHeilongiiangProvince17typeswerediseaseresistantand137typesw

8、eremidresistancetomorethantwospacesofCercosporaSojinaamongthesoybeanvarietiesfromJilinProvince6typeswerediseaseresistantand35typesweremid—resistancetomorethantwospacesofCercosporaSojinaamongthesoybeanvarietiesfromLiaonin

9、gProvince8typeswerediseaseresistantand37typesweremid—resistancetomorethantwospacesofCercosporaSojmaamongthesoybeanvarietiesfromShandongProvince8typeswerediseaseresistantand31typesweremidresistancetomorethantwospacesofCer

10、cosporaSojinaamongthesoybeanvarietiesfromBeijingregion5typeswerediseaseresistantand32typesweremid—resistancetomorethantwospacesofCercosporaSojinaamongthesoybeanvarietiesfromotherProvincesKeywords：soybeanvarieties；Cercosp