A Little Certifacation Help

Discussion in 'Pesticide & Herbicide Application' started by PR Fect, Dec 28, 2004.

  1. PR Fect

    PR Fect LawnSite Bronze Member
    Messages: 1,076

    Can anyone give me a non text book explanation on what makes a soluble salt different than sodium (Na)? Having a hard time with the part in the book about Saline Soils and Sodic Soils.

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