Pruning grape vines is a midwinter job that keeps plants shapely, healthy and fruiting well. Climate change means that grape vines, once the preserve of large conservatories and warmer hemispheres, ...

Delegates of Delicata’s viticultural team recently met up with the world masters of grape vine pruning in vineyards planted to Sangiovese, Merlot and Cabernet Sauvignon varieties on the hills of the ...

Anthocyanins are important, red, blue, purple and purple-black plant pigments that are widely distributed in the cell vacuoles of flowers, fruits, roots, stems and leaves. 1,2 Grape anthocyanins are ...

Grape growers around Central Australia have their work cut out for them in the next few weeks as they finish off pruning their vines. For local green thumbs that aren't too sure how it's done, they're ...

Japanese table grapes are quite expensive because their production is highly labor-intensive. In particular, grape berry pruning is a labor-intensive task performed to produce grapes with desirable ...