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SA study offers new insight into grapevine mites
Farmer's Weekly
|Farmer's Weekly 3 February 2023
Grape farmers have long assumed that one species of grapevine mite causes bud strain and leaf galls, while others produce blisters and leaf curl.
Most farmers therefore treat the plants only when they see symptoms of bud strain, which can lead to stunted growth or bud death, and ignore leaf blisters.
These ideas have been dispelled by a recent study conducted by pest experts from the Department of Agriculture, Land Reform and Rural Development (agriculture department), and researchers from the Department of Genetics at Stellenbosch University (SU) and the Agricultural Research Council.
Diese Geschichte stammt aus der Farmer's Weekly 3 February 2023-Ausgabe von Farmer's Weekly.
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