Mat Conant drove around his orchard in his four-wheeler on a sunny morning last week, talking about walnut trees that he had cloned to make a more vigorous rootstock. He explained that, in order to ...

Rootstocks serve as the subterranean partner in grafted trees, shaping scion vigour, architecture and physiological status through genetic, hormonal and hydraulic interactions. By selecting rootstocks ...

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When selecting a dwarf fruit tree, the root of the matter lies in the matter of the roots. Sure, the top part of the tree above the graft is important, too. That’s what determines the looks and the ...

A cutting-edge study has revealed how genetic signals from rootstocks influence drought resistance in grafted walnut trees. Researchers found that by modifying the JrGA20ox1 gene in rootstocks, they ...

Getting more Aussie avocados on your toast could soon get easier thanks to a world-first Queensland innovation that can use a single millimetre of tree cutting from one tree to make 500 new ones.

Joellen Dimond discusses spring-blooming shrubs, and Mr. D. talks root stock for fruit trees. This week on The Family Plot: Gardening in the Mid-South, Director of Landscape for the University of ...

Florida citrus researchers are preparing to launch a large-scale test of new disease-tolerant orange tree rootstock in what one likened to a leap of faith to save the $9 billion state industry from a ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. Over the centuries, it's become clear that certain basic varieties of fruit serve us best. We don't ...

Flipping through the colorful fruit pages in the plant catalog offers a pleasant treat to our eyes, and one can’t resist the temptation to select fruit trees such as apples based on color, size, and ...