This Department of Primary Industries and Regional Development WA (DPIRD WA) book clarifies the role fertilisers play in commercial table grape production and details methods for selecting fertilisers. It addresses many factors that need to be considered when deciding which is the best fertiliser for your property. It explains how soil testing before vineyard planting can identify suitable soil types and determine potential nutritional problems. Details of soil pH can establish if lime application is needed pre-planting. Soil analysis can also determine is there is salinity problem or if deep placement of phosphorous will be beneficial. While this information relates to Western Australian soils, the information may be of interest to other southern Australian viticulturists [63.9 MB, 113 pages]. #
Contents:
Plant nutrition
Fertilisers, registration, composition and selection
Irrigating table grapes
Soil types for table grapes
Nitrogen movement under drip irrigation
Assessing the influence of nutrition on growth and fruit quality