1 |
Bres, W. and L.A. Weston. 1993. Influence of gel additives on nitrate, ammonium, and water retention and tomato growth in a soilless medium. HortScience 28:1005-1007
|
2 |
Hanan, J.J. 1998. Greenhouses: Advanced techonology for protected horticulture. Prentice Hall, Upper Saddle River, NJ
|
3 |
Tate, R.L. 1995. Soil microbiology. p. 254-282. John Wiley & Sons, Inc., New York
|
4 |
Nelson, P.V. 2003. Greenhouse operation and management. 6th ed. Prentice Hall, Englewood Cliff, NJ
|
5 |
Mortvedt, J.J., F.R. Cox, L.M. Shuman, and R.M. Welch. 1991. Micronutrient in agriculture. 2nd ed. Soil Sci. Soc. Amer. Inc., Madison, Wisconsin, U.S.A
|
6 |
Verdonck, O. and R. Penninck. 1986. Air content in horticultural substrate. Acta Hort. 178:101-105
|
7 |
Warncke, D.D. 1986. Analysing greenhouse growth media by the saturation extraction method. HortScience 211:223-225
|
8 |
Fonteno, W.C. and T.E. Bilderback 1993. Impact of hydrogel on physical properties of coarse-structured horticultural substrates. J. Amer. Soc. Hort. Sci. 118:217-222
|
9 |
Choi, J.M., H.J. Chung, and J.S. Choi. 1999a. Physical properties of pine bark affected by peeling method and improving moisture retention capacity. J. Kor. Soc. Hort. Sci. 40:363-367
|
10 |
Marschner, H. 1995. Mineral nutrition of higher plants. 2nd ed. p. 436-478. Academic Press. Inc., San Diego
|
11 |
Chapman, H.D. and F.P. Parker. 1961. Methods of analysis for soils, plants and waters. p. 169-170. Univ. of Calif., Div. of. Agr. Sci
|
12 |
Choi, J.M. 1994. Increased nutrient uptake efficiency by controlling nutrient release in floral crops. PhD Diss., North Carolina State Univ., Raleigh, NC
|
13 |
Yelanich, M.V. and J.A. Biernbaum. 1993. Root-medium nutrient concentration and grouth of poinsettia at three fertilizer concentrations and four leaching fractions. J. Amer. Soc. Hort. Sci. 118:771-776
|
14 |
Mengel, K. and E.A. Kirkby. 1987. Principles of plant nutrition. 4th ed. p. 347-384. International Potash Institute, Bern, Switzerland
|
15 |
Gabrils, R., O. Verdonck, and O. Mekers. 1986. Substrate requirements for pot plants in recirculating water culture. Acta Hort. 178:93-100
|
16 |
Cataldo, D.A., M. Haroon, L.E. Schrader, and V.L. Young. 1975. Rapid colorimetric determination of nitrate in plant tissue by nitration of salicylic acid. Commun. Soil Sci. Plant Anal. 6:71-80
DOI
|
17 |
Chaney, A.L. and E.P. Marback. 1962. Modified reagents for determination of urea and ammonia. Clinica Chem. 8:130-132
|
18 |
Choi, J.M., H.J. Chung, B.K. Seo, and C.Y. Song. 1999b. Improved physical properties in rice hull, saw dust and wood chip by milling and blending with recycled rockwool. J. Kor. Soc. Hort. Sci. 40:755-760
|
19 |
Bunt, A.C. 1988. Media and mixes for container grown plants. Unwin Hyman, London
|
20 |
Wang, H.J. 2004. Physicoachemical propertis of root media as influenced by incorporation of polyacrylic alid sodium salt and its effect on growth and nutrient uptake of marigold in plug production, PhD Diss., Chungnam National Univ., Daejeon Korea
|
21 |
Murphy, J. and J.F. Riley. 1962. A modified single solution method for the determination of phosphate in natural waters. Anal. Chim. Acta 27:31-36
DOI
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