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Three Field Studies to Examine Cropping Management Effects on: Runoff Quantity and Quality
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Three Field Studies to Examine Cropping Management Effects on: Runoff Quantity and Quality. |
| 개인저자 | Kurth, Emma Morgan. |
| 단체저자명 | The Ohio State University. Environment and Natural Resources. |
| 발행사항 | [S.l.]: The Ohio State University., 2017. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2017. |
| 형태사항 | 222 p. |
| 기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
| ISBN | 9780438098497 |
| 학위논문주기 | Thesis (Ph.D.)--The Ohio State University, 2017. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Advisers: Brian Slater |
| 요약 | Agriculture today is faced with the challenge of feeding 9.7 billion by 2050 and to achieve this goal sustainably, best management practices that improve soil and water quality, and mitigate environmental impacts, will need to be implemented. Lo |
| 요약 | The first study, presented in chapter 2, evaluated the effects of a no-till corn (Zea mays L.)-soybean [Glycine max (L.) Merr]-wheat (Triticum aestivum L.) rotation with an annual cover crop on event-based runoff quantity and quality through qua |
| 요약 | The second study (chapter 3) characterized the soil moisture and temperature regimes under the no-till corn-soybean-wheat rotation with an annual cover crop presented in chapter 2. The results showed that residue cover and growing season water u |
| 요약 | The final study (chapter 4) assessed the effects of nine cover crop treatments on subsequent corn yield and four soil quality indicators: mineralizable carbon, permanganate oxidizable carbon (POXC), soil protein, and water stable aggregates (WSA |
| 요약 | The findings of these studies are encouraging as they demonstrate that cover crops are a conservation practice that can have the potential for improving soil quality without decreasing yields compared with conventional bare fallow systems. Seaso |
| 일반주제명 | Soil sciences. Environmental studies. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
