Effect of Subsoiling on Growth and Yield of Sweetpotato in Continuous Sweetpotato Cropping Field |
Lee, Hyeong-Un
(Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration)
Chung, Mi-Nam (National Institute of Crop Science, RDA) Han, Seon-Kyeong (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) Ahn, Seung-Hyun (National Institute of Crop Science, RDA) Lee, Joon-Seol (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) Yang, Jung-Wook (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) Song, Yeon-Sang (Rural Development Administration) Kim, Jae-Myung (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) Nam, Sang-Sik (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) Choi, In-Hu (Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration) |
1 | Seo, J. H., S. B. Back, Y. U. Kwon, C. G. Kim, K. H. Jung, G. H. Jung, J. E. Lee, B. Y. Son, and S. J. Kim. 2012. Effect of subsoiling on Silage Maize Yield un Paddy Field Converted to Upland Condition. Korean J. Crop Sci. 57(4) : 430-435. DOI |
2 | Song, H. A., K. C. Park, and S. Y. Lee. 2012. Effect of virus-free plant and subsoiling reversion soil for reduction of injury by continuous cropping of sweet Potato. Korean J. Crop Sci. 57(3) : 254-261. DOI |
3 | Yang, J. E., B. O. Cho, Y. O. Shin, and J. J. Kim. 2001. Fertility status in northeastern alpine soils of south korea with cultivation of vegetable crops. Korean J. Soil Sci. Fert. 34(1) : 1-7. |
4 | Yoo, C. H., J. H. Ryu, C. H. Yang, T. K. Kim, S. W. Kang, J. D. Kim, and K. Y. Jung. 2006. Influence of diagnostic fertilization and subsoil breaking on soil physio-chemical properties in direct seeding of rice on flooded paddy surface. Korean J. Soil Sci. Fert. 39(6) : 334-338. |
5 | Chang, K. S., H. S. Ha, C. H. Lee, B. H. Jeon, and H. S. Lee. 1988. Effects of deep plowing and soil improvements the change of chemical properties of paddy soil. Res. Rept. RDA(S&F). 30 : 63-66. |
6 | Kim, M. J., B. H. Song, S. Y. Nam, I. J. Nam, C. H. Lee, and T. Yun. 2005. Effects of nonsupporting methods on growth and yield of Cynanchum auriculatum Royle ex Wight. Korean J. Medicinal Crop Sci. 13(6) : 268-272. |
7 | Kim, C. H. and Y. K. Kim. 2002. Present status of soilborne disease incidence and scheme for its integrated management in Korea. Res. Plant Dis. 8(3) : 146-161. DOI |
8 | Kim, C. Y., Y. J. Seo, T. Y. Kwon, J. H. Park, M. S. Heo, and S. K. Ha. 2010. Correlation between the factors of soil physical property in upland. Korean J. Soil Sci. Fert. 43(6) : 793-797. |
9 | Kim, L. Y., H. J. Cho, and K. H. Han. 2003. Effects of tile drain on physicochemical properties and crop productivity of soils under newly constructed plastic film house. Korean J. Soil Sci. Fert., 36(3) : 154-162. |
10 | Korean statistical information service. 2013. http://kosis.kr. Statistics Korea. |
11 | NIAST. 2000. Methods of Analysis of soil and plant analysis. National Institute of Agricultural Science & Technology, RDA, Suwon, Korea. |
12 | Nam, S. Y., M. J. Kim, I. J. Kim, J. K. Lee, C. W. Rho, T. Yun, and K. B. Min. 2008. Effect of Plowing Depth on Growth and Tuber Yield in C. auriculatum Introduced from China. Korean J. Medicinal Crop Sci. 16(2) : 69-73. |
13 | Jo, I. S., J. N. Im, J. D. So, S. Y. Lee, and D. U. Choi. 1983. The Effect of Soil Physical Improvement on Rice Yields at Fine Textured Fluvio-Marine Paddy field. Korean J. Soil Sci. Fert. 16(2) : 92-97. |
14 | Cho, H. R., Y. S. Zhang, K. H. Han, H. J. Cho, J. H. Ryu, K. Y. Jung, K. R. Cho, A. S. Ro, S. J. Lim, S. C. Choi, J. I. Lee, W. K. Lee, B. K. Ahn, B. H. Kim, C. Y. Kim, J. H. Park, and S. H. Hyun. 2012. Soil physical properties of arable land by land use across the country. Korean J. Soil Sci. Fert., 45(3) : 344-352. DOI ScienceOn |
15 | Food and Agriculture Organization of the United Nations (FAO). 2012. http://faostat.fao.org. |
16 | Han, S. K. 2012. Quality and starch properties of sweetpotato cultivated at different regions. Ph.D. Thesis of Chonnam National University. p. 1. |
17 | Jun, H. S., W. C. Park, and J. S. Jung. 2002. Effects of soil addition and subsoil plowing on the change of soil chemical properties and the reduction of root-knot nematode in continuous cropping field of oriental melon (Cucumis melo L.). Korean journal of Environmental Agriculture. 21(1) : 1-6. DOI |
18 | Rural Development Administration. 2012. Standard of research, investigation and analysis. Rural Development Administration. pp. 459-467. |
19 | Ogbodo, E. N. 2005. Effect of depth of tillage on soil physical conditions, growth and yield of sweet potato in an ultisol at abakaliki, Southeastern Nigeria. Journal of agriculture and social research (JASR). 5(1) : 41-47. |
20 | Park, J. G., K. S. Lee, S. C. Cho, K. M. Noh, S. O. Chung, and Y. C. Chang. 2007. Analysis of variations in mechanical properties of soil by tillage operations. J. of Biosystems Eng. 32(4) : 215-222. DOI |