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Fusarium dry rot of potato is a devastating post-harvest losses (vegetables) disease affecting both seed potatoes and potatoes for human consumption. [3] Dry rot causes the skin of the tuber to wrinkle. The rotted areas of the potato may be brown, grey, or black and the rot creates depressions in the surface of the tuber.
The plants are large and spreading with angled stems and large light purple flowers. The potatoes are deep-eyed and round with dark red skin and white waxy flesh, [5] though can be knobbly if soil moisture is uneven. [3] The skin colour can fade significantly, leaving only the eyes as red. [4]
These potatoes also have coloured skin, but many varieties with pink or red skin have white or yellow flesh, as do the vast majority of cultivated potatoes. The yellow colour, more or less marked, is due to the presence of carotenoids. Varieties with coloured flesh are common among native Andean potatoes, but relatively rare among modern varieties.
There's a whole rainbow's worth of potatoes to enjoy.And whether you prefer red, yellow or even purple potatoes, you'll get a good amount of energizing carbohydrates, gut-healthy fiber and ...
Potato yellow vein virus: Potato yellow vein virus (PYVV) Potato yellowing virus: genus Alfamovirus, Potato yellowing virus (PYV) Potato virus A: genus Potyvirus, Potato virus A (PVA) Potato virus M: genus Carlavirus, Potato virus M (PVM) Potato virus S: genus Carlavirus, Potato virus S (PVS) Potato virus H: genus Carlavirus, Potato virus H ...
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Scientists have pinpointed the purple sweet potato as a natural alternative for synthetic food dye. While you might be more familiar with the orange-fleshed variety, the purple-hued cousin could ...
Morphology of the potato plant; tubers are forming from stolons. Potato plants are herbaceous perennials that grow up to 1 metre (3.3 ft) high. The stems are hairy. The leaves have roughly four pairs of leaflets. The flowers range from white or pink to blue or purple; they are yellow at the centre, and are insect-pollinated. [6]