Technical sheet of the white-fleshed nectarine variety BUT-12-17-1-cov
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Fruit flesh color: White
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Skin color: Remarkable coloring
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Fruit maturity: Late , comparable to the Tourmaline variety
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Fruit taste: Not specified specifically in the sources for this variety, generally sweet and with a delicate aroma for white-fleshed nectarines.
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Earliness of the variety: Late
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Fruiting period: end of August-September due to its late maturity.
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Disease resistance and storage: Resistant to Sharka
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Variety yield: Very good yield potential
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Is this variety self-fertile? Yes
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Commercial Use: Recommended for commercial production due to its good yield potential and resistance to Sharka.
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Is this a COV variety? Yes
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Comments: It is important to check the conditions of use of this protected variety for its professional marketing in France.
Quick read / the essentials on Nectarinier BUT-12-17-1-cov
The BUT-12-17-1-cov nectarine tree with white flesh is a recent variety, developed by PSB Produccion Vegetal , and intended for fruit growing professionals. Positioned at the end of the season , this variety seduces with its self-fertility , its resistance to Sharka , and its remarkable coloring . These assets give it strong potential for commercial orchards oriented towards fresh sales .
Its late maturity , estimated between the end of August and the beginning of September, allows the harvest calendar to be extended beyond that of classic varieties. Its profile is suitable for producers looking for reliable solutions, with a well-colored fruit, probably of medium to large size , and a sweet, slightly acidic white flesh . For those who wish to buy nectarine plants BUT-12-17-1-cov , Arboriverse , a specialist wholesale supplier of nectarine plants , offers personalized technical support, in line with local pedoclimatic requirements.
The BUT-12-17-1-cov variety adapts well to plantations in single-variety orchards thanks to its self-fertility , while maintaining a high production potential . Although additional data remains to be acquired (particularly on firmness and post-harvest conservation), it is relevant for professionals to buy BUT-12-17-1-cov nectarine plants from a specialist nectarine plant wholesale supplier to integrate this new product into their varietal range.
Presentation of the Nectarine variety with white flesh BUT-12-17-1-cov
The BUT-12-17-1-cov nectarine is a white-fleshed variety bred by PSB Produccion Vegetal , a Spanish company specializing in fruit breeding. Intended for professional producers , this variety is attracting interest due to its resistance to Sharka , its self-fertility , as well as its remarkable coloring and high production potential . However, several technical aspects remain to be explored for large-scale commercial exploitation.
Fruit characteristics
Fruits of the BUT-12-17-1-cov variety have white flesh , typically sweet and low in acidity, although the exact shades of color and specific flavor characteristics have not been documented. The skin is described as having a remarkable coloration , although sources do not specify whether it is a full red or marbled, as is often found in white-fleshed nectarines.
The size is not specified, but the high production potential suggests a marketable size, probably medium to large , within market standards. The shape of the fruit is not documented, but, in the absence of any indication to the contrary (type "flat"), it can reasonably be estimated that it is round .
Post-harvest storage is not described. As with most nectarines, short to medium storage is expected, implying rapid sale after picking. No data are available regarding fruit firmness or resistance to cracking , two important elements for logistics and fresh sales.
Maturity and fruiting period
The BUT-12-17-1-cov variety is late , with a maturity period comparable to that of the Tourmaline variety . Depending on the French growing region, the harvest could extend from late August to early September . It is important to adapt the harvest to local climatic conditions to benefit from a spread out calendar.
Like other nectarine trees, fruiting is expected 2 to 4 years after planting , with an increase in the following years.
Plant characteristics
The BUT-12-17-1-cov tree probably reaches a mature height of between 3 and 5 meters , although this also depends on the rootstock used and orchard management practices. The growth habit and vigor are not specified, but the productivity mentioned suggests at least average vigor .
Staking is recommended during the first few years, especially on wind-prone soils or when the tree's architecture is still forming.
The productive lifespan of the plant is estimated at between 15 and 20 years , under controlled cultivation conditions.
Fertility and pollination
The variety is self-fertile , which facilitates orchard management and allows planting in homogeneous blocks without dependence on a pollinator. However, the presence of other compatible varieties nearby can enhance cross-pollination and optimize yields, as is often seen even with self-fertile varieties.
Resistance and cultural requirements
One of the main advantages of the BUT-12-17-1-cov variety is its resistance to the Sharka virus (Plum Pox Virus) , an essential criterion in production areas sensitive to this disease.
On the other hand, no specific information has been provided regarding resistance to other common nectarine diseases (peach leaf curl, brown rot, powdery mildew). Similarly, no data are available on pest resistance , although the usual risks (aphids, mites, fruit flies) must be taken into account.
Concerning tolerance to drought , limestone , and root asphyxiation , no specificity has been noted. By default, we will consider that the variety follows the classic requirements of nectarine trees: well-drained soil, moderately acidic to neutral , and regular water supply , in particular during critical phases (flowering, fruit set, fruit enlargement).
Rootstocks recommended in France
Although the variety is not directly associated with specific rootstocks, the following options are commonly used for nectarine trees in France:
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GF 677 : for dry, calcareous soils, widely used.
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Montclar : recommended for light and well-drained soils.
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Jaspi Fereley : suitable for heavy, clayey soils.
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Saint Julien A : good compromise for medium-sized trees.
The choice of rootstock must be adapted to the soil and climatic conditions of the plot.
Production potential and commercial development
The BUT-12-17-1-cov variety is described as having very good production potential . This suggests yields of up to or exceeding 20 to 50 kg per adult tree , depending on growing conditions.
The commercial positioning seems to be aimed at fresh consumption , thanks to the beautiful presentation of the fruits and the resistance to Sharka , a reassuring criterion for long circuits. However, without precision on the fine taste quality, the post-harvest holding and the resistance to transport , a more in-depth analysis would be necessary before targeting export or premium markets.
Conclusion
The BUT-12-17-1-cov white-fleshed nectarine tree has promising agronomic characteristics for professional orchards, particularly thanks to its self-fertility , its resistance to Sharka , its late maturity and its abundant production . Its remarkable coloration suggests good potential for fresh marketing.
To summarize: Nectarine BUT-12-17-1-cov
The BUT-12-17-1-cov nectarine tree represents an interesting option for professional arborists looking for a late , productive and Sharka-resistant variety. Thanks to its sweet white flesh , its highly colored appearance, and its self-fertility , it easily integrates into a qualitative production strategy for the fresh market , particularly in short circuits or large surfaces.
Its yield potential estimated at between 20 and 50 kg per adult tree , combined with good adaptability to the main rootstocks (GF 677, Montclar, Jaspi, Saint Julien A, etc.) , makes it a promising variety in many production areas. To optimize planting, it is essential to purchase BUT-12-17-1-cov nectarine plants from a specialist nectarine plant wholesale supplier such as Arboriverse , who will be able to advise on planting densities, management and phytosanitary monitoring.
Despite a lack of data on crack resistance , firmness and storage , its viral resistance , manageable flowering , and late profile make this variety a relevant technical solution. For growers looking for varietal diversity and profitability, it is recommended to buy nectarine plants BUT-12-17-1-cov from a recognized wholesale supplier specializing in nectarine plants such as Arboriverse .
