Chemical analysis of substrates with controlled release fertilizer

Acta Horticulturae

Volumn 644, Issue , 2004, Pages 337-341

  De Kreij, C ^a  

^a PPO / Glasshouse Horticulture Division   (Netherlands)

Author keywords

Extraction; Osmocote; Peat; Storage; Water soluble

Indexed keywords

EID: 17444424535     PISSN: 05677572     EISSN: None     Source Type: Book Series    
DOI: 10.17660/ActaHortic.2004.644.45     Document Type: Conference Paper

References (6)

1. Anonymous, 1991. Beoordeling RHP controlemonsters chemische normen (Judgement of RHP check samples chemical values). RHP, Naaldwijk, the Netherlands.
2. De Kreij, C. 1998. Exchange of iron from chelate in the fertilizer against copper, manganese, and zinc in peaty substrates. Commun. Soil Sci. Plant Anal. 29(11- 14):1897-1902.
3. Lunt, O.R. and Oertli, J.J. 1962. Controlled release of fertilizer minerals by incapsulating membranes: II. Efficiency of recovery, influence of soil moisture, mode of application, and other considerations related to use. Soil Sci. Soc. Am. Proc. 26(6):584-587.
4. Oertli, J.J. and Lunt, O.R. 1962. Controlled release of fertilizer minerals by incapsulating membranes: I. Factors influencing the rate of release. Soil Sci.Soc. Am. Proc. 26(6):579-583.
5. Sonneveld, C., Van den Ende, J., and Van Dijk, P.A. 1974. Analysis of growing media by means of a 1:1 1/2 volume extract. Commun. Soil Sci. Plant Anal. 5:183-202.
6. Van Schie, W. 1995. Quality control of substrates in the Netherlands. Acta Hort. 401:145-147.