Quick read / the essentials on Nectarinier AC497-14
The Nectarine tree AC497-14-cov is a flat nectarine variety, also called "donut", protected by a Plant Variety Certificate (PVC). Developed in France, probably by INRAE, this variety is part of a dynamic of genetic renewal aimed at meeting the growing market expectations for original, sweet and easy-to-eat fruits. Its flat shape , highly sought after on the shelves, primarily destines it for fresh marketing. If the flesh is probably yellow, and the fruit juicy and aromatic, these elements remain to be confirmed via field observations or a detailed technical sheet.
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Presentation of the Nectarine Flat Fruit variety AC497-14-cov
The AC497-14-cov flat fruit nectarine is a variety protected by a Plant Variety Certificate (PVC), developed in France, probably by INRAE (formerly INRA). This variety is distinguished by its flat fruit shape, typical of the new ranges of nectarines responding to current market trends. It is part of a context of varietal renewal oriented towards the promotion of attractive, sweet fruits with high commercial value.
Fruit characteristics
The fruit of AC497-14-cov adopts a flat shape, characteristic of so-called "donut" nectarines, highly valued for their originality and ease of consumption. The skin color is not specified, but in reference to similar varieties, one can imagine a yellow to blush red epidermis. The flesh, although not documented, is probably yellow, like other varieties from the same program.
The specific taste qualities of the fruit are unknown, but flat nectarines are generally recognized for their sweetness and juiciness. No details are provided on the average size or weight of the fruits, but related varieties commonly reach 120 to 140 g. The post-harvest shelf life, which is essential for marketing, also remains to be confirmed with the breeder.
Tree behavior
The adult height of the Nectarine AC497-14-cov would probably be between 3 and 5 meters, as is the case for the majority of standard nectarine trees. No specific information is provided regarding vigor or growth habit, but based on the typical behavior of flat-fruited nectarine trees, we can assume medium vigor with a semi-spreading growth habit.
Staking is recommended during the first few years, as with any young fruit plantation. The productive lifespan of a tree of this variety would probably be between 15 and 20 years, depending on growing conditions.
Earliness and fruiting
The exact earliness of the variety is not specified, but flat nectarines generally tend to produce slightly earlier than conventional varieties. It is therefore possible that AC497-14-cov will ripen a few days before seasonal varieties. The fruiting period could therefore be between late June and early August depending on regional conditions.
Pollination
AC497-14-cov is most likely self-fertile, like most modern nectarine varieties, especially those with flat fruits. This makes monoculture orchard management much easier. However, the presence of complementary varieties in the immediate vicinity can sometimes improve pollination and optimize yield.
Resistance and cultural requirements
Specific information on disease and pest resistance is not available for this variety. In the absence of contrary data, it is prudent to consider that AC497-14-cov, like many nectarines, may be susceptible to peach leaf curl, powdery mildew, bacterial canker, and aphid or worm attacks. A suitable preventative plant protection program is therefore recommended.
This variety is probably moderately drought tolerant, but it will remain sensitive to overly calcareous soils and root asphyxiation, like all nectarine trees. Well-drained soil and regular watering during drought periods will promote its good development.
Compatible rootstocks
Several rootstocks are compatible with the cultivation of AC497-14-cov in France. The choice will depend mainly on the nature of the soil and the desired management method:
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GF 677 : vigorous, recommended for dry and calcareous soils.
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Cadaman Avimag : tolerant to root asphyxiation, for heavy soils.
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Montclar : suitable for wet or light soils.
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Julior Ferdor : semi-vigorous, good all-round adaptation.
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Penta : dwarfing, recommended for high density plantings or pot cultivation.
Performance potential
Yield is not specifically documented for this variety. Based on available data for flat-fruited nectarines, annual production can be estimated at between 50 and 60 kg per mature tree under optimal conditions. This potential will depend heavily on rootstock, soil, cultural management, and local climate.
Commercial use
The flat shape and sweetness generally associated with this type of fruit make the AC497-14-cov variety ideal for fresh consumption. It is particularly suited to direct sales, niche markets, or short supply chains, where promoting original and aesthetically pleasing fruits is an important lever. There is no evidence to recommend its use in processing, although this remains a possibility worth exploring.
Conclusion and recommendations
The AC497-14-cov flat-fruited nectarine tree appears to offer good potential for growers looking for a variety that is both original and geared towards fresh consumption. Its attractive shape, likely self-fertility, and adaptability to modern production standards are definite assets.
However, much essential information remains to be confirmed, particularly on the flesh, taste, disease resistance and precise agronomic behavior. It is therefore strongly recommended to contact INRAE , most likely the breeder of this variety, or a specialized nurseryman to obtain a complete technical sheet and validate the growing conditions.
To summarize: Nectarine AC497-14
The Nectarine AC497-14-cov is a flat-fruited variety that is still little known but very promising for fresh sales. Its original shape, likely sweetness, and ease of consumption make it particularly suited to short supply chains and niche markets. Although official information is still lacking regarding its vigor, resistance, and specific taste qualities, it seems to meet the expectations of producers looking for attractive and differentiating new products.
In this context, Arboriverse , a specialist wholesale supplier of nectarine plants , offers dedicated support for arborists wishing to purchase nectarine AC497-14 plants safely. Thanks to a network of specialized nurserymen and solid technical expertise, Arboriverse guides professionals in their cultivation choices, including for varieties under COV like this one.
Trusting Arboriverse as a specialist wholesale supplier of nectarine plants means ensuring reliable, compliant plant material ready to meet the needs of demanding commercial sectors. To diversify your range or focus on a trendy fruit shape, buying nectarine plants AC497-14 is an option with high potential. Thanks to its know-how and its consultancy approach, buying nectarine plants AC497-14 with Arboriverse becomes a strategic asset for any modern orchard.
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