Soilless root substrate pH measurement technique for titration

HortScience

Volumn 40, Issue 1, 2005, Pages 201-204

  Rippy, Janet F M ^a   Nelson, Paul V ^a  

^a NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

Acidity; Alkalinity; Limestone; Neutralization capacity; Neutralization requirement; Peatmoss

Indexed keywords

CONTAINERS; IONIZATION; PH EFFECTS; REACTION KINETICS; SOILS; SUBSTRATES; TITRATION;

ACID-BASE REACTIONS; CONTAINER CAPACITY; INCUBATED SUBSTRATES; SUBSTRATE SOLUTION;

PLANTS (BOTANY);

CONTAINERS; IONIZATION; PH; REACTION KINETICS; ROOTS; SOIL; SUBSTRATES; VOLUMETRY;

SPHAGNUM;

EID: 13144252275     PISSN: 00185345     EISSN: None     Source Type: Journal    
DOI: 10.21273/hortsci.40.1.201     Document Type: Article

References (8)

1. Davis, L.E. 1943. Measurement of pH with the glass electrode as affected by soil moisture. Soil Sci. 56:405-422.
2. Faber, W.R. and P.V. Nelson. 1984. Evaluation of methods for bulk solution collection from container root media. Commun. Soil Sci. Plant Anal. 15:1029-1040.
3. Reddy, S.S. 2001. Putting pH to the test... But which one? GrowerTalks 65(3):108-112.
4. Scoggins, H.L., D.A. Bailey, and P.V. Nelson. 2001. Development of the press extraction method for plug substrate analysis: Quantitative relationships between solution extraction techniques. HortScience 36(5):918-921.
5. Sparks, D.L. Environmental Soil Chemistry. Academic Press, San Diego. 1995.
6. Thomas, G.W. 1996. Soil pH and acidity. In: Methods of soil analysis. Part 3. Chemical methods. Soil Sci. Soc. Amer.-Amer. Soc. Agron., Madison, Wis.
7. Warncke, D.D. and D.M. Krauskopf. 1983. Greenhouse growth media: testing and nutrition guidelines. Mich. State Univ. Coop. Ext. Ser. Bul. E-1736.
8. Wright, R.D. 1986. The pour-through nutrient extraction method procedure. HortScience 21:227-229.