Technical sheet of the Reine-Claude de Chambourcy Plum variety
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Fruit flesh color: Green, juicy, sweet and fragrant.
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Skin color: Green/orange-yellow.
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Size and shape: Medium, round and slightly pruinose.
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Tree size: Naturally up to 7 m tall when mature.
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Fruit maturity: From the end of September and extends until October.
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Fruit taste: Very sweet and fragrant.
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Earliness of the variety: Late.
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Fruiting period: From mid-September to October.
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Disease resistance and storage: Good disease resistance.
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Variety yield: Very productive.
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Is this variety self-fertile? Self-fertile, but planting another variety can improve its productivity.
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Commercial use: Fresh, in fruit salads, desserts, pastries, as an accompaniment to meats and dishes. Used to make jams, fruit in syrup, compotes and brandy.
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Is this a COV variety? No.
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Comments: Discovered around 1840 in Chambourcy, in the garden of a certain Mr. Bourgeois. It is sensitive to the cold and is not recommended for cultivation north of the Loire except in a sunny position protected from the wind.
Quick read / the essentials on Prunier Reine-Claude de Chambourcy
The Reine-Claude de Chambourcy plum tree is a traditional French variety , discovered around 1840 in Chambourcy , in the Paris region. This hardy, late-ripening plum is appreciated for its high productivity, its resistance to moderate climatic conditions and the taste quality of its fruits . Its self-fertility and late maturity (end of September to October) make it a strategic choice for producers wishing to extend their sales season .
This very vigorous tree (6 to 8 meters at maturity) adapts to well-drained clay-loam soils and thrives in sunny, wind-protected locations . It tolerates temperatures down to -5°C , but can be sensitive to spring frosts , requiring careful planting in regions north of the Loire .
At Arboriverse, a specialist wholesale supplier of plum trees , we offer carefully selected Reine-Claude de Chambourcy plum trees , tailored to the needs of French apple growers . Buying Reine-Claude de Chambourcy plum trees from an expert guarantees optimized cultivation and profitable production .
The Reine-Claude de Chambourcy plum tree is self-fertile , but its production is improved with compatible pollinators , such as Reine-Claude d'Oullins or Reine-Claude Dorée . It offers an abundant yield from 3 to 5 years after planting , requiring regular pruning to maintain its productivity .
Chambourcy plums are medium-sized, round, slightly pruinose, with juicy, sweet and fragrant green flesh . They are ideal for:
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Consume fresh , with a juicy texture and a balanced taste.
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Jams and compotes , thanks to their high sugar content.
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Pies and preserves , where they hold up well when cooked.
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Delayed storage and marketing , thanks to their good post-harvest conservation .
The late harvest (end of September - October) allows for the commercial supply to be extended and the value of late orchards to be optimised .
As a specialist wholesale supplier of plum plants , Arboriverse supports French producers by providing them with quality plants and technical advice . Buying Reine-Claude de Chambourcy plum plants from a specialist guarantees optimized profitability and efficient cultivation .
Presentation of the Reine-Claude de Chambourcy Plum Tree for Apple Growers and Plum Producers in France
The Reine-Claude de Chambourcy plum tree is a traditional French variety, discovered around 1840 in Chambourcy , in the garden of a certain Mr. Bourgeois . Originally from the Paris region, this rustic variety has established itself as an interesting alternative to other Reine-Claude plum trees. It is renowned for its high productivity, its resistance to moderate climatic conditions and the taste quality of its fruits .
Origin and Climate Adaptation
The result of a chance discovery in a private garden, the Reine-Claude de Chambourcy plum tree is a variety not protected by a Plant Variety Certificate (PVC) . Its adaptation to the temperate climate of the Paris region makes it a variety well suited to clay and loamy soils , with a preference for good sunshine .
Its moderate hardiness allows it to withstand temperatures down to -5°C , which makes it sensitive to late spring frosts . It is recommended to plant it in a location protected from the wind , particularly in regions north of the Loire, where it requires sunny exposure to ensure good fruiting.
Fruit Characteristics and Harvest
The Reine-Claude de Chambourcy plum tree produces medium-sized, round, slightly pruinose fruits , with juicy, sweet and very fragrant green flesh . Their balanced taste makes them an excellent choice for fresh consumption, jams, compotes, pies and preserves .
Its late maturity positions this variety as one of the last plums to be harvested in the season. The harvest extends from late September to October , which allows producers to expand their commercial offering.
The fruits can be stored for a few days in the refrigerator , making them easier to transport and market.
Pollination and Yield
The Reine-Claude de Chambourcy plum tree is a self-fertile variety , meaning that it does not require an external pollinator to produce fruit. However, the presence of other plum varieties, such as Reine-Claude d'Oullins or Reine-Claude Dorée , can promote better fruiting and improve yield .
Its productivity is high , with abundant production capacity once the tree reaches maturity, generally 3 to 5 years after planting .
Resistance to Diseases and Parasites
The Reine-Claude de Chambourcy plum tree is resistant to common plum diseases and pests. Although pest resistance is not specifically documented , preventative measures such as regular pruning, aphid and codling moth control are recommended to avoid yield loss.
Good orchard health management, including the removal of infected fruit and diseased branches , helps limit the development of fungal diseases such as brown rot or shot hole .
Rootstocks and Crop Management
The choice of rootstock directly influences the vigor and resistance of the tree . Recommended options for the Reine-Claude de Chambourcy plum tree include:
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Saint-Julien A : medium vigor, suitable for light to medium soils , ideal for intensive orchard management.
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Myrobalan : strong vigor, suitable for heavy soils , recommended for crops in traditional orchards .
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Plum franc : allows for great longevity , ideal for outdoor trees.
At maturity, this tree reaches a height of 6 to 8 meters , with a spreading habit facilitating harvesting and aeration of the foliage.
Orchard Maintenance and Management
The Reine-Claude de Chambourcy plum tree does not require staking and can be grown in various soil and climate conditions, although it is best to provide it with sunny exposure and well-drained soil .
Light annual pruning is recommended to promote fruiting and maintain good tree structure . Removing dead wood and poorly oriented branches at the end of winter helps prevent the spread of disease.
Watering is not essential once the tree is well established, but regular watering is recommended for young plants , especially during periods of drought.
Commercial Valuation
The Reine-Claude de Chambourcy plum tree offers several advantages for professionals in the fruit industry. Its late harvest allows for an extension of the plum season , which is an advantage for spreading out sales.
It is particularly prized for:
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Eating it fresh , where its sweet flavor and juicy flesh are appreciated.
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Processing into jams, compotes and pies , which makes it possible to optimize slightly damaged fruit.
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Canned food , thanks to its good consistency after cooking.
Its local history and traditional character can be highlighted in a short-circuit marketing strategy, particularly with farmers' markets and organic producers .
Production Strategies and Recommendations
To maximize the profitability of this crop, several recommendations should be taken into account:
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Optimizing pollination by planting complementary varieties nearby to maximize yields.
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Selection of rootstock based on soil type and cultivation objectives.
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Strict health management with aeration pruning and disease monitoring to avoid production losses.
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Positioning on the market by highlighting its late harvest and its taste qualities to attract consumers.
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Valorization in organic farming , given its natural resistance and its good adaptation to sustainable cultivation practices.
Conclusion
The Reine-Claude de Chambourcy plum tree is a hardy, late-ripening variety , well-adapted to temperate climates and clay-loam soils . Its September-October harvest , good productivity and self-fertility make it a strategic choice for producers seeking to diversify their offerings.
Thanks to its sweet and fragrant flavor , its fruits find their place on the fresh and processing markets. By optimizing the management of their orchard and promoting the advantages of this traditional variety, apple growers can take full advantage of this plum tree, emblematic of French fruit heritage.
To summarize: Plum tree Reine-Claude de Chambourcy
The Reine-Claude de Chambourcy plum tree is a hardy, late-ripening variety , prized for its high productivity and the taste quality of its fruit . Its self-fertility and late harvest (September-October) make it a strategic option for producers looking to extend their production season .
It thrives in well-drained clay-loam soils , with a sunny exposure . Tolerant down to -5°C , it is however sensitive to late frosts , requiring a location protected from the wind .
Its medium-sized, sweet and juicy fruits are suitable for:
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Consume fresh , for their fragrant taste.
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Processing into jams, compotes and pastries , thanks to their high sugar content.
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Post-harvest preservation , allowing easy storage and transport.
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Short-circuit sales , highlighting its local history.
Its yield is high and constant , although it can be improved by the presence of pollinators such as Reine-Claude d'Oullins or Reine-Claude Dorée .
The Reine-Claude de Chambourcy plum tree is naturally disease resistant , although vigilance against brown rot and aphids is recommended. Regular pruning and preventive health monitoring help ensure optimal production .
The choice of rootstock directly influences the vigor and adaptability of the plum tree . Arboriverse, a specialist wholesale supplier of plum plants , offers suitable options :
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Saint-Julien A , for balanced development and easy management .
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Myrobalan , for strong vigor and adaptation to heavy soils .
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Plum tree , ideal for open-air planting and traditional orchards .
Thanks to its multiple commercial outlets and its positioning on late markets , the Reine-Claude de Chambourcy plum tree represents an excellent investment for producers .
At Arboriverse, a specialist wholesale supplier of plum plants , we help French apple growers optimize their orchards with selected plants and personalized technical monitoring .
Buying Reine-Claude de Chambourcy plum trees from an expert guarantees controlled production, assured profitability and a productive orchard , with a trusted partner for sustainable and efficient cultivation .
