인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 충남대학교 농업과학연구소 Korean Journal of Agricultural Science Korean Journal of Agricultural Science Vol.52 No.4
- 발행연도
- 2025.12
- 수록면
- 491 - 504 (14page)
이용수
초록· 키워드
Biochar has gained significant attention due to its ability to improve soil quality, reduce carbon emissions and improve crop yield. The use of only conventional fertilizer is not the way to sustainable agriculture, but the combined use with biochar can improve soil fertility and enhance nutrient uptake. This study used different biochar levels consisting of B0 (0% biochar, 0 g·pot<sup>-1</sup>); B1 (100% biochar, 4 g·pot<sup>-1</sup>); B2 (200% biochar, 8 g·pot<sup>-1</sup>) each combined with nitrogen-based fertilizer (urea and slow releasing fertilizer [SRF]) applied as F1 and F2 respectively under greenhouse environment during the winter season. The data were taken 100 and 121 days after transplanting (DAT). The overall results shows that 200% biochar with urea (B2F1) had a significant influence on plant height, grain dry weight, total chlorophyll, and nitrogen use efficiency (NUE) of about 30%, 200%, 100%, 95% respectively in both Mibaek #2 and Taeyangchal. These findings give a comparable understanding of the physiological growth, grain yield, and enhanced NUE in corn production.
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목차
- Abstract
- Introduction
- Materials and Methods
- Results and Discussion
- Conclusion
- References
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