CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, AP 02
Evaluation of growth, yield, grade and chloride content of flue-cured tobacco fertilized with various rates of KCl and K-Mag as potassium sources
(1) University of Georgia, Tifton, GA, USA; (2) SQM Brazil, Barueri - SP, Brazil
Fertilizer laws exist in the U. S. which require manufacturers of fertilizer stipulated as "tobacco grade fertilizer" to limit the chloride (Cl) content to not more than two percent by weight. These regulations were put in place based on ...