한국환경농학회지 (Korean Journal of Environmental Agriculture)
- 제16권4호
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- Pages.399-403
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- 1997
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
논 관개수에 함유된 토사 중 영양물질의 함량변화와 천연공급량
Changes of Nutrients Content and Natural Supplies by Suspended Soil Particle in lrrigation Water during the Rice Cultivation
- Han, Kang-Wan (Department. of Agricultural Chemistry,Chonbuk National University) ;
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Chon, Jae-Chul
(Department. of Agricultural Chemistry,Chonbuk National University) ;
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Cho, Jae-Young
(Department. of Agricultural Chemistry,Chonbuk National University) ;
- Kim, Seong-Jo (College of Life and Natural Resources,Wonkwang University)
- 발행 : 1997.12.30
초록
벼 재배기간동안 1.0㏊의 논토양으로 유입되는 관개수의 총유량을 측정하고 관개수중 총부유물질의 함량을 토사의 함량으로 나타내었다. 본 조사기간동안
Changes of nutrient material and natural supplies by sediment of irrigation water into 1.0ha of paddy field during the rice cultivation were investigated. TSS of the sediment contained irrigation water ranged 52.9
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