The effect of soil water content, pH and temperature on the N supplying capacity of vineyard soils in the Western Cape by Raath, Pieter J.(Pieter Johannes)

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In-season mineral nutrient management of citrus by early (spring/summer) season sampling of leaves, fruitlets, and flowers by Broeksma, Cornelis Reitz

Other Authors: “…Raath, Pieter…”
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The effect of maturity and crop load on the browning and concentration of phenolic compounds of Thompson Seedless and Regal Seedless by Kamfer, De Witt

Other Authors: “…Raath, Pieter…”
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Establishing phenological development across three climatic regions of South Africa and optimising synthetic auxin use on different citrus types by Naude, Nanje Hannah

Other Authors: “…Raath, Pieter J.…”
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Development and change that occurs in table grape berry composition during growth by Sonnekus, Nastassja

Other Authors: “…Raath, Pieter J.…”
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