Development of a pest management system for table grapes in the Hex River Valley by De Villiers, Marelize

Subjects: “…GrapesDiseases and pests -- Control -- South Africa -- Western Cape…”
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Development of an integrated pest management system for vine mealybug, Planococcus ficus (Signoret), in vineyards in the Western Cape Province, South Africa by Walton, Vaughn M. (Vaughn Martin)

Subjects: “…Grapes -- Diseases and pests -- Control -- South Africa -- Western Cape…”
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