토양 EC 및 관개수중 질소함량이 상추 생육에 미치는 영향

목차 (Table of Contents)

• 서언
• 재료 및 방법
• 결과 및 고찰
• 적요
• 인용문헌

참고문헌 (Reference)

1 "Vertical distribution of bulk density and salts in a plastic film house soil" 30 : 226-233, 1997

2 "The effect of several desalting methods applied to vinyl house soils" 276-280, 1993

3 "The effect of long-term application of different organic material sources on chemical properties of upland soil" 32 : 239-253, 1999

4 "Soil desalinization by pasture crops in tobacco field" 19 : 24-28, 1997

5 "Phosphorus mobility in calcareous soils under heavy manuring" 25 : 770-775, 1996

6 "Nitrate-Ausgabsstoff fur die bildung von nitrit und nitrosaminen" 34-52, 1985

7 "Nitrat in lebensmitteln" 69-75, 1985

8 "Ministry of Environment The standard methods of water analysis Ministry of Environment" 2000

9 "Methods of soil and plant analysis" 2000

10 "Lysimeter study of nitrate leaching from a corn-soybean rotation." 29 : 467-474, 2000

11 "Effects of compost application on soil loss and physico-chemical properties in lysimeters" 29 : 336 -341, 1996

12 "Effect of watering on eluviation of soluble salts in the vinyl house soils" 8 : 53-60, 1975

13 "Effect of shading and nitrogen level on the accumulation of NO3- in leaf of lettuce" 19 : 294-299, 2000

14 "Economical efficiency of the sustainable agriculture direct income support system on fertilizer levels of red pepper" 35 : 387-394, 2002

15 "Chemical characteristics of plastic film house soils in Chungbuk area" 30 : 265-271, 1997

16 "Chemical characteristics of plastic film house soils in Chungbuk area" 30 : 265-271, 1997

17 "Characteristics of soil electrical conductivity in plastic film house located in southern part of Korea" 30 : 345-350, 1997

18 "Changes of chemical contents in groundwater at controlled horticulture in Honam area" 15 : 348-354, 1996

19 "Behaviour of NO3-N in soil and groundwater quality" 12 : 281-297, 1993