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Soil Suitability Criteria for Adzuki Bean. Korean Journal of Soil Science and Fertilizer, 47(6), 412417.
https://doi.org/10.7745/kjssf.2014.47.6.412 농촌진흥청 ‘흙토람’ 홈페이지(http://soil.rda.go.kr/soil)에서 1) 본인이 거주하는 지역 또는 주말농장, 귀농이나 귀촌을 희망
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Water content)
- Mass water content
- Volume water content
Table4. Bulk Density, Porosity, Water Content 계산결과
원통코어
(r:3cm, h:10cm)
건조전
soil(g)
건조 후
soil(g)
BD(g/㎤)
P(%)
θv(%)
θm(%)
2-1(0-5cm)
368.77
320.35
0.51
0.81
13.13
10.64
2-2(5-10cm)
368.57
314.91
0.57
0.78
14.56
8.30
2-3(10-15
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Soil : Test No. :
Location : Sample Depth :
Sample No. : Date :
Specific Gravity, : Tested by :
No. of Blows Per Layer
10
25
55
No. of Blows
time(hr)
10
25
55
Mould No
Weight of Wet Soil+Mould
Weight of Mould
Volume of Mould
Weight of Wet Soil
Wet Density
Dry Density
WATER CONTENT Before Soakin
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Soil : Test No. :
Location : Sample Depth :
Sample No. : Date :
Specific Gravity, : Tested by :
No. of Blows Per Layer
10
25
55
No. of Blows
time(hr)
10
25
55
Mould No
Weight of Wet Soil+Mould
Weight of Mould
Volume of Mould
Weight of Wet Soil
Wet Density
Dry Density
WATER CONTENT Before Soakin
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Soil Physics. Academic Press, N.Y.
(8) Hoagland, D.R. and D.I. Arnon. 1952. The water-culture method for growing plants without soil. The Univ. of Calif., Berkely, CA.
(9) Karlovich, P.T. and W.C. Fonteno. 1986. Effect of soil moisture tension and soil water content of the growth of chrysanthemum in
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