Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Won-Doo Song"'
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 45:698-703
This survey was conducted to obtain basic data of the quality of groundwater for agriculture in Gyeongnam province. Groundwater samples from paddy 15, upland 15, and plastic film house 30 sites were collected on April, July, and October in every two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33dd999f423a300f01a0edcec1220788
https://doi.org/10.7745/kjssf.2012.45.5.698
https://doi.org/10.7745/kjssf.2012.45.5.698
Autor:
Yeon-Kyu Sonn, Min-Keun Kim, Dae-Ho Kim, Eun-Seok Kim, Won-Doo Song, Jae-Young Heo, Seong-Tae Lee, Young Han Lee, Yong Sik Ok
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 45:610-613
Oyster shell has a high content of CaCO3 to be used as a acidic soil amendment. To enhance productivity of barley and soil microbe in an upland soil, oyster shell and calcium-magnesium carbonate were selected as a soil amendments in this study. A fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84aebced27e1f005f80172a22336926e
https://doi.org/10.7745/kjssf.2012.45.4.610
https://doi.org/10.7745/kjssf.2012.45.4.610
Autor:
Yong-Sun Zhang, Weon-Tai Jeon, Won-Doo Song, Jae-Young Heo, Min-Keun Kim, Eon-Seok Kim, Young Han Lee, Yong Sik Ok, Yeon Kyu Sonn, Seong-Tae Lee
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 45:143-148
Sustainable agriculture requires reliable information on the spatial distribution of the soil chemical properties for effective management of paddy fields. In order to provide adequate soil nutritional information for environmental-friendly agricultu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e54c35e382fd248b345249cd19deb1
https://doi.org/10.7745/kjssf.2012.45.2.143
https://doi.org/10.7745/kjssf.2012.45.2.143
Autor:
Min-A Shin, Byung-Koo Ahn, Seong-Tae Lee, Young-Han Lee, Won-Doo Song, Eun-Seok Kim, Yeon Kyu Sonn
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:1164-1168
This study evaluated the soil microbial communities by fatty acid methyl ester (FAME) method in soils (6 sites for immatured paddy, 9 sites for normal paddy, and 5 sites for sandy paddy) in Gyeongnam Province. The soil microbial biomass carbon conten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f17657d764c870377c9eccbbb789db1
https://doi.org/10.7745/kjssf.2011.44.6.1164
https://doi.org/10.7745/kjssf.2011.44.6.1164
Autor:
Young-Han Lee, Byung-Koo Ahn, Seong-Tae Lee, Min-A Shin, Eun-Seok Kim, Won-Doo Song, Yeon-Kyu Sonn
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:1176-1180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1a5ae92df5e39810afcaee92aeeb9e
https://doi.org/10.7745/kjssf.2011.44.6.1176
https://doi.org/10.7745/kjssf.2011.44.6.1176
Autor:
Byung-Koo Ahn, Min-A Shin, Won-Doo Song, Seong-Tae Lee, Young-Han Lee, Eun-Seok Kim, Youn-Sig Kwak, Yeon Kyu Sonn
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:819-823
The present study evaluated the seasonal changes of the soil microbial population by selected media in an organic farming system (OFS) with rye rotation cropping management compared to those in a conventional farming system (CFS) with chemical fertil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf20129b50e3009d61d3860c8b15e65
https://doi.org/10.7745/kjssf.2011.44.5.819
https://doi.org/10.7745/kjssf.2011.44.5.819
Autor:
Su-Seon Park, Seung Ho Lee, Young-Han Lee, Seong-Tae Lee, Se-Gyu Min, Su-Yeol Lee, Eon-Seok Kim, Won-Doo Song, Sang-Hoe Nam, Yong-Uk Choi
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:452-456
Glomalin has important roles in soil aggregation in agricultural lands including controlled horticultural lands. The objective of this study was to measure total glomalin content of soils treated conventional farming system (CFS), conventional farmin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::213c6aeb3eb4206246400212b5143ef7
https://doi.org/10.7745/kjssf.2011.44.3.452
https://doi.org/10.7745/kjssf.2011.44.3.452
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:408-414
The purpose of this study was to find out optimum cultivated regions for rice organic farming. The organic and conventional rice as control were grown in three different places : secluded hill paddy field for Hapcheon, normal rural paddy field for Sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97919dd5386581ae2a59dbac7dd1f55
https://doi.org/10.7745/kjssf.2011.44.3.408
https://doi.org/10.7745/kjssf.2011.44.3.408
Autor:
Hee-Jeong Je, Su-Won Suk, Jae-San Ryu, Won-Doo Song, Seon-Gi Jeong, Min-Keun Kim, Ki-Kwan Park
Publikováno v:
The Korean Journal of Mycology. 39:39-43
A new cultivar "KNR11-1" of Pleurotus eryngii was developed by the method of mono-mono crossing between monokaryotic strains derived from KNR2598 and KNR2610.The optimum temperature of mycelial growth was 25℃ and that of fruiting body development w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::712eb00e88a30f390da65b81ebc36f4d
https://doi.org/10.4489/kjm.2011.39.1.039
https://doi.org/10.4489/kjm.2011.39.1.039
Autor:
Eun-Seok Kim, Won-Doo Song, Seong-Tae Lee, Kyeong-Ju Choi, Jeong-Hwa Kang, You-Seok Lee, Young Han Lee
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:118-126
Ester-linked fatty acid methyl ester (EL-FAME) profiles were used to describe differences in soil microbial communities influenced by conventional farming system (CFS), and organic farming system (OFS) in controlled horticultural land. Soil physicoch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5344c7db41604e9827f46e19270f64d
https://doi.org/10.7745/kjssf.2011.44.1.118
https://doi.org/10.7745/kjssf.2011.44.1.118