자료유형 | 학위논문 |
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서명/저자사항 | Management of Sclerotinia Stem Rot of Soybean and Diversity of Pythium irregulare in Ohio. |
개인저자 | Huzar Novakowiski, Jaqueline. |
단체저자명 | The Ohio State University. Plant Pathology. |
발행사항 | [S.l.]: The Ohio State University., 2017. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2017. |
형태사항 | 290 p. |
기본자료 저록 | Dissertation Abstracts International 79-10B(E). Dissertation Abstract International |
ISBN | 9780438091047 |
학위논문주기 | Thesis (Ph.D.)--The Ohio State University, 2017. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Adviser: Anne Dorrance. |
요약 | In Ohio, soybean yield can be affected by several diseases caused by soil borne pathogens. In the past decade, there have been consistent annual outbreaks of Sclerotinia stem rot (SSR), caused by the fungal pathogen Sclerotinia sclerotiorum, in |
요약 | An unexpected increase in incidence and severity of SSR was observed following application of pyraclostrobin, a strobilurin fungicide, compared to the untreated check in several field trials. There are numerous studies indicating that strobiluri |
요약 | Most laboratory and greenhouse assays utilize mycelium and wounding to screen germplasm for resistance to S. sclerotiorum, and moderate to low correlation with the field response is frequently observed. The effect of inoculum density of ascospor |
요약 | The genetic diversity of 53 isolates of Pythium irregulare complex previously recovered from Ohio was evaluated based on the internal transcribed spacer region (ITS1-5.8S-ITS2) and simple sequence repeats markers. Based on the analysis of the IT |
일반주제명 | Plant pathology. Agriculture. Agronomy. Biology. Botany. Plant sciences. |
언어 | 영어 |
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