Jin-Hee Ryu
Rural Development Administration
6 Papers
13 Citations
Jin-Hee Ryu is an academic researcher from Rural Development Administration. The author has contributed to research in topics: Green manure & Soil water. The author has an hindex of 3, co-authored 6 publications.
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Papers
Modeling a long-term effect of rice straw incorporation on SOC content and grain yield in rice field
TL;DR: The long-term effects of rice straw incorporation on soil organic carbon (SOC) content and rice yield were evaluated from rice cultivation with different treatments: no rice straw (control), rice s....
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Evaluation of Crop Suitability for Reclaimed Tideland Soils Using Soil and Water Salinity and Soil Texture
Young-Jae Jeong,Sang-Sun Lim,Hyun-Jin Park,Bo-Seong Seo,Se-In Park,Jin-Hee Ryu,Kyo-Suk Lee,Doug-Young Chung,Han-Yong Kim,Seung-Heon Lee,Hye In Yang,Woo-Jung Choi +11 more
- 01 Feb 2020
TL;DR: Choi et al. as mentioned in this paper evaluated the suitability of 10 crops for 12 reclaimed tidelands under national government's management using soil and water salinity as well as soil texture and found that barley and wheat are most suitable winter crops for all RTLs and beet, celery, and maize are more suitable than others as summer crops.
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Effect of Legume Cover Crops and Nitrogen Fertilization Rates on Yield and Nitrogen Use Efficiency of Waxy Corn (Zea mays L.) in No-Tillage System
Jong-Seo Choi,Min-Tae Kim,Jin-Hee Ryu,Kwang Seop Kim,Sook-Jin Kim,Ki-Do Park +5 more
- 31 Oct 2016
TL;DR: Hairy vetch showed better performance in corn productivity as compared with crimson clover, and it was concluded that the application of N fertilizer between 0 and 72.5 kg N ha -1 in combination with hairy vetch cover crop might be most efficient for corn yield under no-tillage system with climatic and soil characteristics similar to those of the experimental site.
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Capillary Characteristics of Water and Cations in Multi-layered Reclaimed Soil with Macroporous Subsurface Layer Utilizing Coal Bottom Ash
Jin-Hee Ryu,Doug-Young Chung,Sang-Keon Ha,Sang-Bok Lee,Si-Ju Kim,Min-Tae Kim,Ki-Do Park,Hang-Won Kang +7 more
- 31 Dec 2014
TL;DR: In this paper, the effects of blocked resalinization of reclaimed top soils were investigated and the results showed that the macroporous layer utilizing coal bottom ash (CBA) placed at subsurface layer cut off capillary rise of solutes from subsural soil, resulting in lowered level of salinity in top soil and this method can be more effective in newly reclaimed saline soil.
Assessment of Sustainable Production on Paddy Field Treated with Green Manure Crops Using Sustainability Index
Kwang Seop Kim,Sook-Jin Kim,Ki Do Park,Choon-Woo Lee,Jin-Hee Ryu,Jong-Seo Choi,Weon-Tai Jeon,Hang-Won Kang,Min-Tae Kim +8 more
- 30 Jun 2014
TL;DR: In this paper, the authors evaluated the sustainable production on paddy field treated with green manure crops using sustainability index which based on nutrient index, microbiological index, and crop index related to nutrient-supplying capacity.
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