Sweetjoy
ActivePrunus persica (L.) Batsch · Peach
Maillard Arsene
Variety traits
Variety origin represents its genetic background and geographical link to the breeding region. This parameter determines crop adaptability, productivity potential, and cultivation risks.
Mentioned in descriptions 29 523 varieties reference book.
Variety origin is understood as the aggregate of data on parental lines, breeding methods, and the location where the variety was created. This trait manifests in the plant's ability to adapt to local stress factors, such as drought or specific temperature conditions characteristic of the breeding region.
This trait is not measured quantitatively; however, it is evaluated within the framework of state variety testing by comparing the variety with a regionalized standard. The assessment is conducted in various soil and climatic zones, which allows for identifying the stability and plasticity of the variety when changing growing conditions.
The resistance and efficiency of a variety depend on how well its origin corresponds to the farm's agro-climatic zone. An important aspect is the distinction between varieties suitable for propagation and F1 hybrids, which require annual seed procurement, as well as the breeder's reputation, which guarantees seed purity.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Prunus persica (L.) Batsch · Peach
Maillard Arsene
Poa pratensis L. · Kentucky bluegrass
The Scotts Company
Phaseolus vulgaris L. · Common bean
Kelley Bean Co. Inc.
Populus L. · Poplar
LAPIETRA GIANFRANCO
Salix L. · Willow
Stig Larsson
Rosa L. · Rose
Warriner, William A.|Tustin, CA
Prunus persica (L.) Batsch · Peach
Maillard Arsene
Cucumis sativus L. · Cucumber
Monsanto Vegetable IP Management B.V.
Aster L. · Aster
Dehan, Klara|Holon, Israel
Erica gracilis J. C. Wendl. · Slender heath
MANTEN| Heinz Manten
Glycine max (L.) Merr. · Soybean
SYNGENTA SEEDS CANADA LTD
Hordeum vulgare L. · Barley
SAATZUCHT STRENG GMBH CO KG
Triticum aestivum L. · Bread wheat
Syngenta Seeds SAS, FR
Aster L. · Aster
Dehan, Klara|Holon, Israel
Solanum tuberosum L. · Potato
Lantmõnnen Seed B.V.
Lactuca sativa L. · Lettuce
MORAVOSEED
Calibrachoa Cerv. · Calibrachoa
Yasuyuki Murakami
Solanum tuberosum L. · Potato
P. Watts, NIHPBS
Medicago sativa L. · Alfalfa
AIMA
Triticum aestivum L. · Bread wheat
ASUR Plant Breeding S.A.S
Solanum tuberosum L. · Potato
Roelof H. Sloots
Fragaria L. · Strawberry
Bringhurst, Royce S.|Davis, CA / Voth, Victor|Santa Ana, CA
Solanum tuberosum L. · Potato
Station de Recherche du Comité Nord G.I.E.
Oryza sativa L. · Rice
ESERCIZIO SEMENTI S.R.L.