1 |
Cho, B. O. 2000. Characterization of soil fertility and management practices of alpine soils under vegetable cultivations. Ph. D. Thesis, Kangwon National University, Chuncheon, Korea
|
2 |
Hur, B. K., and K. Y. Shin. 2000. Changes of potato giwvth and soil properties in highland mounding soil by treatment of zeolite. Korean J. Crop Sci. 45:167-170
|
3 |
Jo, I. S., Y. K. Lee, D. U. Choi, J. N. Im, and K. T. Um. 1983. The effects of soil physical properties on root distribution of barley. J. Korean Soc. Soil Sci. Fert. 16:126-130
|
4 |
NIAST. 1988. Methods of soil and plant analysis. National Institute of Agricultural Science and Technology, Suwon, Korea
|
5 |
Underwood, C. V., H. M. Taylor, and C. S. Hoieland. 1971. Soil physical factors affecting peanut pot development. Agron. J. 63:953-954
DOI
|
6 |
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. Koiean J. Soil Sci. Fert. 34:1-7
|
7 |
Taylor, H. M., and H. R. Gardner. 1963. Penetration of cotton seedling taproots as influenced by bulk density, moisture content and strength of soils. Soil Sci. 96:153-156
DOI
|
8 |
Jo, I. S. 1988. Soil physical properties. J. Korean Soc. Soil Sci. Fert. 21(S.I):23-33
|
9 |
Taylor, H. M., and L. F. Ratliff. 1969. Root elongation rates of cotton and peanuts as a function of soil strength and soil water contents. Soil Sci. 108:113-119
DOI
|
10 |
Veimeyer, F. J., and A. H. Hendrickson. 1948. Soil bulk density and root penetration. Soil Sci. 65:487-489
DOI
|
11 |
Jung, B. G., J. W. Choi, J. H. Yoon, Y. H. Kim, and E. S. Yun. 2001. Monitoring on chemical properties of bench marked upland soils in Korea. Korean J. Soil Sci. Fert. 34:326-332
|
12 |
Lee, C. S., G. J. Lee, K. Y. Shin, J. H. Ahn, J. T. Lee, and H. K. Hur. 2002. Effect of application added phosphorus and potassium for potato and chinese cabbage in mounded highland soil. Korean J. Soil Sci. Fert. 35:372-380
|
13 |
Campbell, D. J., and M. F. O'Sullivan. 1991. The cone penetration in relation to traffcability, compaction, and tillage.p. 399-429. In K. A. Smith and C. E. Mullins (ed.). Soil analysis, physical methods. Marcel Dekker, New York, USA
|
14 |
Tackett, J. L., and R. W. Pearson. 1964. Effect of carbon dioxide on cotton seedling root penetration of compacted soil cores. Soil Sci. Soc. Am. Proc. 28:741-743
DOI
|
15 |
Jo, I. S., S. J. Cho, and J. N. Im. 1977. A Study on penetration of pea seedling tap roots as influenced by strength of soil. J. Korean Soc. Soil Sci. Fert. 10:7-12
|
16 |
NAAES. 2002. Status of mounded farmland soil in highland area. Survey data of National Alpine Agricultural Experiment Station. National Alpine Agricultural Experiment Station, Pyeongchang, Korea
|
17 |
Park, C. S. 2002. Soil management practices to reduce water erosion from the sloped farmland in highland. Ph. D. Thesis, Kangwon National University, Chuncheon, Korea
|