References
- Baker , W.H. , McConnell , J.S. , Maples , R.L. and Varvil , J.J. Soil and plant methods for diagnosing K deficiency in cotton . Proceeding, Beltwide Cotton Production Research Conference . pp. 67 – 70 . Memphis, TN : National Cotton Council .
- Bednarz , C.W. and Oosterhuis , D.M. 1996 . Partitioning of potassium in the cotton plant during the development of a potassium deficiency . J. Plant Nutr. , 19 (12) : 1629 – 1638 .
- Donohue , S.J. and Aho , D.W. 1992 . “ Determination of P, K, Ca, Mg, Mn, Fe, AI, B, Cu, and Zn in plant tissue by Inductively Coupled Plasma (ICP) Emission Spectroscopy ” . In Plant Analysis Reference Procedures for the Southern Region of the United States , South. Coop. Series Bull. 368 Edited by: Plank , C. Owen . 37 – 40 .
- Hoagland , D.R. and Arnon , D.I. 1950 . The water‐culture method for growing plants without soil , California Agric. Exp. Stn. . Circ. 347
- Joham , H.E. and Amin , J.V. 1964 . Role of sodium in the potassium nutrition of cotton . Soil Sci. , 99 (4) : 220 – 226 .
- Maples , R.L. , Thompson , W.R. and Varvil , J. 1989 . “ Potassium deficiency in cotton takes on a new look ” . In Better Crops with Plant Food , 6 – 9 . Norcross, GA : Potash and Phosphate Institute .
- Mengel , K. 1985 . “ Potassium movement within plants and its importance in assimilate transport ” . In Potassium in Agriculture , Edited by: Munson , R.D. 397 – 409 . Madison, WI : American Society of Agronomy .
- SAS . 1985 . Users Guide: Statistics. , 5th ed. , Cary, NC : Statistical Analysis System Institute, Inc. .