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
- 발행연도
- 2013.6
- 수록면
- 216 - 222 (7page)
이용수
이 논문의 연구 히스토리 (4)
2013
Long-term Effects of Inorganic Fertilizer and Compost Application on Rice Sustainability in Paddy Soil
Chang Hoon Lee
,
Chang Young Pa
,
k
외 2명
한국토양비료학회지
2013.06
학술저널
Effect of Long Term Fertilization on Soil Carbon and Nitrogen Pools in Paddy Soil
Chang Hoon Lee
,
Ki Youl Jung
,
Seong Soo Kang
외 3명
한국토양비료학회지
2013.06
학술저널
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
Fertilizer management has the potential to promote the storage of carbon and nitrogen in agricultural soils and thus may contribute to crop sustainability and mitigation of global warming. In this study, the effects of fertilizer practices [no fertilizer (Control), chemical fertilizer (NPK), Compost, and chemical fertilizer plus compost] on soil total carbon (TC) and total nitrogen (TN) contents in inner soil profiles of paddy soil at 0-60 cm depth were examined by using long-term field experimental site at 42<SUP>nd</SUP> years after installation. TC and TN concentrations of the treatments which included N input (NPK, Compost, NPK+Compost) in plow layer (0-15cm) ranged from 19.0 to 26.4 g kg<SUP>-1</SUP> and 2.15 to 2.53 g kg<SUP>-1</SUP>, respectively. Compared with control treatment, SOC (soil organic C) and TN concentrations were increased by 24.1 and 31.0%, 57.6 and 49.7%, and 72.2 and 54.5% for NPK, Compost, and NPK+Compost, respectively. However, long term fertilization significantly influenced TC concentration and pools to 30 cm depth. TC and TN pools for NPK, Compost, NPK+Compost in 0-30 cm depth ranged from 44.8 to 56.8 Mg ha<SUP>-1</SUP> and 5.78 to 6.49 Mg ha<SUP>-1</SUP>, respectively. TC and TN pools were greater by 10.5 and 21.4%, 30.3 and 29.6%, and 39.9 and 36.3% in N input treatments (NPK, Compost, NPK+Compost) than in control treatment. These resulted from the formation and stability of aggregate in paddy soil with continuous mono rice cultivation. Therefore, fertilization practice could contribute to the storage of C and N in paddy soil, especially, organic amendments with chemical fertilizers may be alternative practices to sequester carbon and nitrogen in agricultural soil.
목차
Introduction
Materials and Methods
Results and discussion
Conclusion
Reference
참고문헌 (31)
참고문헌 신청
1. [학술지(정기간행물)] - Agbede, T. M. / 2008 / Effect of poultry manure on soil physical and chemical properties, growth and grain yield of sorghum in southwest, Nigeria / Eurasian J. Sustain. Agri 2 : 72 ~ 77
2. [단행본] - Allison, L. E / 1965 / Organic carbon, In Methods of Soil Analysis, Part 2 / American Soc. of Agron. : 1367 ~ 1376
3. [학술지(정기간행물)] - Bhattacharyya, R. / 2004 / Effect of long-term manuring on soil organic carbon, bulk density and water retention characteristics under soybean-wheat cropping sequence in N-W Himalayas / J. Indian Soc. Soil Sci 52 : 238 ~ 242
4. [학술지(정기간행물)] - Brar, B. S. / 2013 / Carbon sequestration and soil carbon pools in a rice-wheat cropping system : Effect of long-term use of inorganic fertilizers and organic manure / Soil Tillage Res 128 : 30 ~ 36
5. [단행본] - Blake, G. R. / 1986 / Bulk density. In: Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods, In Agronomy Monograph No. 9. 2nd ed / American Society of Agronomy : 363 ~ 375
2. [단행본] - Allison, L. E / 1965 / Organic carbon, In Methods of Soil Analysis, Part 2 / American Soc. of Agron. : 1367 ~ 1376
3. [학술지(정기간행물)] - Bhattacharyya, R. / 2004 / Effect of long-term manuring on soil organic carbon, bulk density and water retention characteristics under soybean-wheat cropping sequence in N-W Himalayas / J. Indian Soc. Soil Sci 52 : 238 ~ 242
4. [학술지(정기간행물)] - Brar, B. S. / 2013 / Carbon sequestration and soil carbon pools in a rice-wheat cropping system : Effect of long-term use of inorganic fertilizers and organic manure / Soil Tillage Res 128 : 30 ~ 36
5. [단행본] - Blake, G. R. / 1986 / Bulk density. In: Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods, In Agronomy Monograph No. 9. 2nd ed / American Society of Agronomy : 363 ~ 375
이 논문의 저자 정보
이 논문과 함께 이용한 논문
Effect of Decomposition on Nitrogen Dynamics in Soil Applied with Compost and Rye
Byong-Gu Ko
,
Myung-Sook Kim
,
Seong-Jin Pa
외 4명
한국토양비료학회지
2015
.12
Effects of Long-term fertilization on Carbon associated with aggregate in Paddy Soil
Chang Hoon Lee
,
Chang Young Pa
,
k
외 2명
한국토양비료학회 학술발표회 초록집
2012
.06
Advanced Management of Cover Corps to Increase Soil Carbon Sequestration and Reduce Greenhouse Gas Emission in Rice Paddy
Hyun Young Hwang
한국토양비료학회 학술발표회 초록집
2019
.08
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-520-003274908