Evaluation of several methods for determining the potassium content in diverse plant materials

Communications in Soil Science and Plant Analysis

Volumn 29, Issue 17-18, 1998, Pages 2785-2792

  Srinivasa Rao, C ^a   Subba Rao, A ^a   Takkar, P N ^a  

^a INDIAN INSTITUTE OF SOIL SCIENCE   (India)

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CANIS;

EID: 7844243609     PISSN: 00103624     EISSN: None     Source Type: Journal    
DOI: 10.1080/00103629809370153     Document Type: Article

References (7)

1. Alder, P.R. and G.E. Wilcox. 1985. Rapid perchloric acid digest methods for analysis of major elements in plant tissue. Commun. Soil Sci. Plant Anal. 16:1153-1163.
2. Gomez, K.A. and A.A. Gomez. 1984. Statistical Procedures for Agricultural Research. 2nd ed. John Wiley and Sons, New York, NY.
3. Huang, C.Y.L. and E.E. Schulte. 1985. Digestion of plant tissue for analysis by ICP emission spectroscopy. Commun. Soil Sci. Plant Anal. 16:943-958.
4. Novozamsky, I., V.J.G. Houba., R. Van Eck, and W. Van Vark. 1983. A novel digestion technique for multi-element plant analysis. Commun. Soil Sci. Plant Anal. 14:239- 248.
5. Sahrawat, K.L. 1980. A rapid non-digestion method for determination of potassium in plant tissue. Commun. Soil Sci. Plant Anal. 11:753-757.
6. Sahrawat, K.L. 1984. Potassium determination in grain samples using the non-digestion (dilute HCl extraction) method. Commun. Soil Sci. Plant Anal. 15:81-86.
7. Yoshida, S., D.A. Farmo, J.H. Cock, and K.A. Gomez. 1976. Laboratory Manual for Physiological Studies of Rice. IRRI, Manila, Philippines.