Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 16 Issue 4
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- Pages.394-398
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- 1997
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- 1225-3537(pISSN)
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- 2233-4173(eISSN)
Changes of Nutrients Content and Natural Supplies by Irrigation Water during the Rice Cultivation
논 관개수중 영양물질의 함량변화와 천연공급량
- Han, Kang-Wan (Dept. of Agricultural Chemistry, Chonbuk National University) ;
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Chon, Jae-Chul
(Dept. of Agricultural Chemistry, Chonbuk National University) ;
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Cho, Jae-Young
(Dept. of Agricultural Chemistry, Chonbuk National University) ;
- Kim, Seong-Jo (College of Life and Natural Resources, Wonkwang University)
- Published : 1997.12.30
Abstract
Changes of nutrient material and heavy metals of irrigation water and natural supplies by irrigation water into 1.0ha of paddy field during the rice cultivation was investigated pH of irrigation water ranged 6.458.34 and electrical conductivity showed
전라북도 진안군 마령면 평지리 일대 1.0ha의 논을 대상으로 벼농사 재배기간중 공급되는 관개수중에 함유된 영양물질과 오염물질의 함량 및 총 관개유량 측정을 통하여 논에 부하되는 영양물질과 중금속의 유입량을 시기별로 조사한 결과는 다음과 같다. 관개용수의 pH는 6.45
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