Soil Chemical Attributes and Grape Yield as Affected by Gypsum
Supporting 1 Mentioning 4 Yields of many crops are limited to subsoil acidity Crop positive responses to gypsum have been shown however information regarding the use of gypsum in vine is scarce A field trial was performed in Paraná State Brazil on a clayey Rhodic Hapludox to evaluate the effects of gypsum application 0 3 6 9 and 12 Mg ha −1 on soil chemical