Yona Bio
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  • Yona Bio

Yona Bio

€42.20
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The Yona variety is a superb organic variety. Very resistant to diseases and viruses. It has a beautiful burgundy red skin.

It makes large tubers in cultivation and can perfectly adapt to many culinary uses such as fries.

Calibre: 35 / 45
Conditioning: 25 kg
Quantity
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All our seedlings and seeds are certified

 

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Origin & Context

Variety developed by Germicopa, classified among traditional red-skinned consumer varieties. 

Proposed in certified organic version, ideal for eco-friendly gardening. 

Characteristics of the tubers

Skin: pale red/ intense burgundy red, very aesthetic.

Flesh: pale yellow, soft and tender. 

Size: very large uniform tubers, with regular texture. 

Agronomy & Resistances

Maturity: rather late, with a long cycle compensated by a high yield. 

Yield: very high, often higher than the desired variety. 

Resistance to disease:

Mildew (foliage): very high resistance

Late blight (tuber): quite high

PVY: excellent; Ro1-4: total resistance

Good resistance to drought and ash spots. 

Culinary uses & Conservation

Exceptional for household fries, but also excellent in puree, oven or gratin. 

Melting flesh (culinary group B-C) with very slight blackening after cooking.

High conservation: ideal for storing several months after harvest. 

Highlights

Visually appealing variety, red skin/ yellow flesh, aesthetic for stalls.

Robust: resistant to several diseases (including mildew), productive.

Versatile in cooking: fries, mashed potatoes, gratin, in the oven.

Good preservation, even in organic.

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