RGT Parka
ActiveTriticum aestivum L. · Bread wheat
RAGT 2N S.A.S
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.
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Glycine max (L.) Merr. · Soybean
UNIVERSITY OF GUELPH
Solanum tuberosum L. · Potato
NEIKER-INSTITUTO VASCO DE INVESTIGACIÓN Y DESARROLLO AGRARIO, S.A.
Triticum aestivum L. · Bread wheat
Limagrain UK
Prunus dulcis (Mill.) D. A. Webb · Almond
Rafael Socias i Company^^^Ossama Kodad^^^José M. Alonso Segura^^^Antonio J. Felipe Mansergas
Solanum tuberosum L. · Potato
Selectiebedrijf Kooi B.V./Fobek B.V./P.K. Rispens
Punica granatum L. · Pomegranate
Julián Bartual Martos^^^Guillermo Valdés Quiles
Triticum aestivum L. · Bread wheat
JORION S.A.
Triticum aestivum L. subsp. spelta (L.) Thell. · Spelt
Universität Hohenheim (DE)
Solanum tuberosum L. · Potato
Averis Seeds B.V.
Solanum tuberosum L. · Potato
Grocep S.I.C.A.
Citrus x limon (L.) Osbeck · Lemon
Agricultural Research Council (ARC)
Triticum aestivum L. · Bread wheat
KWS UK LTD
Rosa L. · Rose
H.C. Swim & J.E. Christensen
Solanum tuberosum L. · Potato
Kweek- en Researchbedrijf Agrico B.V.
hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner
Enza Zaden Beheer B.V.
Rubus L. subg. Rubus · Blackberry
DRISCOLL'S INC
Prunus persica (L.) Batsch · Peach
John Slaughter, The Burchell Nursery
Medicago sativa L. · Alfalfa
Lietuvos agrarinių ir miškų mokslų centras
Hordeum vulgare L. · Barley
Serasem, FR
Solanum lycopersicum L. · Tomato
Monsanto Vegetable IP Management B.V.
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
VAN DER VOORDE MARCEL
Zea mays L. · Maize
Dow AgroSciences GmbH, DE
Zea mays L. · Maize
Marcelo Queijo