Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Eul-Soo Yun"'
Autor:
Young-Dae Choi, Eul-Soo Yun, Jong-Nae Hyun, Byung-Mo Lee, Jong-Tag Yun, Ki-Youl Jung, In-Souk Oh, Jae-Bok Hwang
Publikováno v:
Weed & Turfgrass Science. 3:318-322
The effects of cover crops on weed suppression were evaluated in this study. Weed suppressing effects of hairy vetch cover crops were evaluated in summer grain fields. Cover crops were sown at the sowing rate of 60 ㎏ ㏊ -1 on Oct. 2012 and Feb. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa82b64482e2a5cfdbd30501af03bac
https://doi.org/10.5660/wts.2014.3.4.318
https://doi.org/10.5660/wts.2014.3.4.318
Autor:
Eul-Soo Yun, Tae-Kyu Han, In-Ho Jeong, Eun-Kyeong Je, Young-Jung Kim, Seong-Tak Yoon, Tae Yun Kim, Young-Son Cho
Publikováno v:
Journal of the Korean Society of International Agricultue. 26:531-543
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f724d12adb18e54e7d78891dc8de13d2
https://doi.org/10.12719/ksia.2014.26.4.531
https://doi.org/10.12719/ksia.2014.26.4.531
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 46:409-416
Millet and sorghum are major dryland cereal crops, however their growth and productivity is limited by soil water stress with varying intensity. The major objective of this study was to evaluate water stress of millet and sorghum yield under drainage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7de973b2829d204a35b1bd23092676
https://doi.org/10.7745/kjssf.2013.46.6.409
https://doi.org/10.7745/kjssf.2013.46.6.409
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 46:379-385
Although sorghum residue production was estimated to be 8～10 Mg ha -1 , most sorghum straw was used to be burnt or removed after harvest. This experiment was conducted to evaluate the effect of the incorporation of manured sorghum residues on soil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4acbd8e542055a0405d07625e13d3908
https://doi.org/10.7745/kjssf.2013.46.5.379
https://doi.org/10.7745/kjssf.2013.46.5.379
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 45:992-997
This study was conducted to get the basic information for absorb enhancement of accumulated soil nutrients in plastic film house. The grain sorghum (Sorghum bicolor L.) was sowing in plastic film house which soil nutrient accumulated moderately and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f53f0d4564e6c572a6274bfef260df88
https://doi.org/10.7745/kjssf.2012.45.6.992
https://doi.org/10.7745/kjssf.2012.45.6.992
Autor:
Young-Dae Choi, Jae-Bok Hwang, Eul-Soo Yun, Sang-In Shim, Seung-Ho Jeon, Ki-Youl Jung, Chang-Young Park, Hyun-Ju Kim
Publikováno v:
Korean Journal of Weed Science. 32:107-114
This study was conducted to evaluate the weed suppressing effects of different cropping system including hairy vetch (Vicia villosa) and rye (Secale cereale) cover crops, polyethylene plastic film, and transplanting film mulching in direct sowing and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd6ca48632c912c6251abc4ac9a2eab
https://doi.org/10.5660/kjws.2012.32.2.107
https://doi.org/10.5660/kjws.2012.32.2.107
Autor:
Eul-Soo Yun, Yong-Hwan Lee, Chang-Young Park, Jae-Bok Hwang, Young-Dae Choi, Sung-Ho Jeon, Ki-Youl Jung
Publikováno v:
Korean Journal of Weed Science. 32:115-120
Weed control is of fundamental importance when planting cereal crops, particularly during the establishment phase. Weeds compete for nutrients, water and light, and can severely threaten the survival and early growth of newly planted crops. Field exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06874a7f1c45790f60c7cd990580bf74
https://doi.org/10.5660/kjws.2012.32.2.115
https://doi.org/10.5660/kjws.2012.32.2.115
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:702-708
There are considerable areas of wet paddy fields in Korea that requires improvement of its drainage system. In poorly drained sloping paddy fields, upland crops can be damaged by either rainfall or capillary rise of the water table caused by percolat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6413aff2fd0b09084c9e5af0835b0558
https://doi.org/10.7745/kjssf.2011.44.5.702
https://doi.org/10.7745/kjssf.2011.44.5.702
Autor:
Chang-Yeong Park, Eul-Soo Yun, Ki-Do Park, Ki-Yeul Jung, Jae-Bog Hwang, Yeon-Kyu Sonn, Min-Hee Nam
Publikováno v:
Korean Journal of Soil Science and Fertilizer. 44:688-695
This study was carried out for some survey about soil compaction in the multi-cropping system of paddy field. Investigated sites were 90 farmer's fields in south-eastern part of Korea. The tillage practices season was different according to cropping
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b83a43860d79b4bcaf540c3d1b92b11c
https://doi.org/10.7745/kjssf.2011.44.5.688
https://doi.org/10.7745/kjssf.2011.44.5.688
Publikováno v:
Korean Journal of Weed Science. 31:221-228
Weed control is of fundamental importance when planting horticultural crops, particularly during the establishment phase. Weeds compete for nutrients, water and light, and can severely threaten the survival and early growth of newly planted crops. Fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f264419b37205e2a031e34dd79115590
https://doi.org/10.5660/kjws.2011.31.3.221
https://doi.org/10.5660/kjws.2011.31.3.221