Technical sheet of the Reine-Claude d'Althan plum variety
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Fruit flesh color: Yellow
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Size and shape: Large size, round and slightly flattened fruits
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Tree Size: Reaches up to 6 meters tall when mature
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Fruit maturity: Mid-August to September
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Fruit taste: Firm and sweet flesh
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Disease Resistance: Easy to maintain due to its hardiness and disease resistance
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Variety yield: Very productive, abundant and regular production
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Is this variety self-fertile? No, it requires pollinators like 'Reine Claude Dorée' or 'Reine Claude d'Oullins'
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Commercial use: Fresh consumption, compotes, processing into prunes
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Is this a COV variety? No
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Comments: Originally from Hungary, selected in 1860 by the gardener of the Count of Althan
Quick read / the essentials on Prunier Reine-Claude d'Althan
The Reine-Claude d'Althan plum tree is an old and robust variety, renowned for its sweet and fragrant fruits , as well as for its high yield and resistance to diseases . Originally from Hungary, this variety has established itself in French orchards thanks to its ability to adapt to varied soils and temperate climates .
Its plums, of medium to large size , have a purplish-red skin and a yellow, juicy and firm flesh , offering a balanced taste between sweetness and freshness. This late variety, harvested between the end of August and the beginning of September , allows producers to extend the plum season and access a less saturated market. It is ideal for fresh consumption , but also for processing into jams, compotes, pastries and brandies .
The Reine-Claude d'Althan plum tree is self-sterile and requires the presence of compatible pollinating varieties such as Reine-Claude Dorée, Mirabelle de Nancy or Quetsche d'Alsace . It is essential to ensure good pollination to guarantee optimal yield .
Arboriverse, your specialist plum tree wholesaler , offers carefully selected Reine-Claude d'Althan plum trees , grafted onto Prunus Myrobalan or other suitable rootstocks to ensure vigorous growth and good recovery . Buying Reine-Claude d'Althan plum trees from Arboriverse guarantees a quality supply and benefits from personalized technical support to optimize your production.
Whether for fresh sale, artisanal processing or export , this variety offers an excellent return on investment . As a specialist wholesale supplier of plum plants , we support you in the success of your operation by offering you robust and efficient plants . Buying Reine-Claude d'Althan plum plants from Arboriverse means choosing quality, profitability and sustainability for your orchard.
Presentation of the Reine-Claude d'Althan Plum Tree for Professional Producers in France
The Reine-Claude d'Althan plum tree is an old and robust variety , appreciated for its sweet and fragrant fruits , as well as for its ability to adapt to various climates and soil types . Its high yield , combined with its resistance to disease , makes it an attractive choice for professional plum growers in France.
Origin and History
The Reine-Claude d'Althan plum tree originates from Hungary , where it was selected in 1860 by the gardener of the Count of Althan . Its introduction into France was favored by its exceptional taste qualities and its ability to regularly produce abundant harvests .
Fruit Characteristics and Harvest
The fruits of the Reine-Claude d'Althan plum tree are medium to large in size , with a slightly flattened round shape and a purplish-red to violet skin , often covered with bloom.
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Flesh : Yellow, firm, juicy and fragrant.
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Taste : Very sweet and balanced, with a pleasant hint of freshness.
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Texture : Dense, with good resistance to cooking and processing.
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Core : Does not adhere very well to the flesh, making it easier to prepare food.
The harvest takes place between the end of August and the beginning of September , with regular production and little alternation .
Tree Characteristics and Growing Conditions
The Reine-Claude d'Althan Plum Tree is a vigorous tree, well adapted to temperate climates and capable of withstanding difficult conditions.
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Adult height : 4 to 6 meters.
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Port : Spreading, requiring sufficient space for its development.
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Suitable soils : Deep, rich and well-drained ; tolerates slightly calcareous soils .
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Exposure : Sunny , to optimize the quality of the fruit.
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Hardiness : Resists temperatures down to -20°C .
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Drought sensitivity : Good tolerance, but moderate watering is recommended in case of prolonged drought.
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Sensitivity to root asphyxiation : Good tolerance, which makes it easy to grow on varied terrain.
Pollination and Compatibility
The Reine-Claude d'Althan plum tree is self-sterile , which means that it requires another pollinating plum tree nearby to fruit properly.
The varieties recommended for pollination are:
- Reine-Claude of Oullins
- Golden Reine-Claude
- Mirabelle plum from Nancy
- Alsatian plum
- Reine-Claude Violette
Bees and other pollinating insects play a key role in successful fertilization.
Use and Conservation
Thanks to its fragrant and juicy flesh , the Reine-Claude d'Althan is versatile and can be eaten in different forms:
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Fresh consumption : Very popular for its sweet taste and firm texture.
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Transformation :
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Jams and jellies : Excellent base for homemade preserves.
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Pastries : Ideal for tarts, clafoutis, crumbles .
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Compotes : Fine and homogeneous texture.
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Sweet and savory recipes : Goes perfectly with meats and poultry.
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Prunes : Can be dried for long-term storage.
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Brandies : Intense aroma after maceration.
The fruits keep well after picking and can be refrigerated for several days before processing.
Resistance to Diseases and Parasites
The Reine-Claude d'Althan plum tree is generally disease resistant , which makes it easier to maintain and reduces the need for phytosanitary treatments.
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Monilia tolerance : Good, but monitoring is recommended in humid conditions.
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Sensitivity to aphids and codling moths : Possible, biological or preventive control is recommended.
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Drought resistance : Moderate, requires monitoring in extreme conditions.
Rootstocks and Adaptability
The Reine-Claude d'Althan plum tree is generally grafted onto Prunus myrobalan , which gives it:
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Good vigor and deep anchoring .
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Tolerance to calcareous and heavy soils .
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Good resistance to soil diseases .
Other rootstocks such as St. Julien A or Mont Royale can be used depending on specific soil and climate conditions .
Commercial Development and Opportunities
Thanks to its taste qualities and high productivity , Reine-Claude d'Althan offers several commercial opportunities :
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Fresh sale : Product sought after in local markets and supermarkets.
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Artisanal processing : Jams, compotes and pastries.
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Prune production : Drying for long-term storage.
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Export : Good transport performance and high commercial appeal.
Its late harvest (end of August - beginning of September) allows the plum season to be extended , which is an economic advantage for producers.
Recommendations for Optimal Production
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Partner with compatible pollinators to maximize yields.
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Ensure regular pruning for better aeration and better fruiting.
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Protect young trees from late frosts .
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Optimize marketing by highlighting its historical origin and taste quality .
Conclusion
The Reine-Claude d'Althan plum tree is a hardy and productive variety , ideal for growing in France , particularly in professional orchards .
Its taste quality , its good resistance to diseases and its adaptability to varied climates make it a safe bet for producers looking for a late and tasty variety .
Its high yield and culinary versatility allow it to be marketed both in short circuits and for the processing industry .
To summarize: Plum tree Reine-Claude d'Althan
The Reine-Claude d' Althan plum tree is an ideal choice for professional growers looking for a late, productive and versatile variety. With its harvest between late August and early September , it allows for an extension of the plum season and access to a buoyant market in late summer . Its medium to large fruits, with purplish-red skin and sweet, juicy flesh , are particularly prized for fresh consumption , but also for various uses such as jam, baking or drying .
Easy to grow, this variety is vigorous , tolerant of rich, well-drained soils , and resistant to negative temperatures down to -20°C . It is, however, self-sterile and must be planted with compatible varieties such as Reine-Claude d'Oullins or Mirabelle de Nancy to ensure good production . Its high yield , hardiness and good disease resistance make the Reine-Claude d'Althan Plum a profitable option for commercial orchards.
Arboriverse, a specialist wholesale supplier of plum trees , offers high-quality Reine-Claude d'Althan plum trees , adapted to the needs of professionals in the fruit industry . Grafted onto selected rootstocks such as Prunus Myrobalan , our plants guarantee rapid fruiting and excellent longevity . Buying Reine-Claude d'Althan plum trees from Arboriverse means benefiting from the expertise of a specialist , with tailored advice to optimize your yield and ensure the profitability of your operation .
Whether you are targeting the fresh market, processing or export , this variety is a sure bet . As a specialist wholesale supplier of plum plants , we support you at every stage of your project, offering you suitable solutions and high-performance plants . Buying Reine-Claude d'Althan plum plants from Arboriverse means choosing a reliable partner for successful and sustainable production .