Alejo
WithdrawnHelianthus annuus L. · Sunflower
Rustica Prograin Genetique
Variety traits
Oil content is the percentage of crude fat and fat-like substances in seeds or fruits, which determines the oil yield from the raw material. This parameter is a key indicator of crop quality and the economic efficiency of a variety.
Mentioned in descriptions 7 813 varieties reference book.
Oil content represents the percentage of crude fat in seeds, which directly influences the economic efficiency of processing. The expression of this trait is manifested in the volume of oil obtained from each ton of raw material and is evaluated using laboratory methods such as Soxhlet extraction, nuclear magnetic resonance, or infrared spectroscopy.
The value of this parameter depends on the genetic potential of the variety established by breeders, as well as on external conditions during the growing period. Favorable temperature regimes during flowering and grain filling promote fat accumulation, while extreme heat or excess precipitation can reduce the final result.
The stability and level of oil accumulation are closely related to agronomic factors, including the balance of mineral nutrition with an emphasis on phosphorus and potassium. Proper sowing density and timely harvesting allow for the maximum realization of the variety's potential, whereas an excess of nitrogen, the presence of weed impurities, or mechanical damage to seeds lead to a decrease in oil content.
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.
Helianthus annuus L. · Sunflower
Rustica Prograin Genetique
Helianthus annuus L. · Sunflower
COMPLEJO ASGROW SEMILLAS
Helianthus annuus L. · Sunflower
EASTERN MEDITERRANEAN AGRICULTURAL RESEARCH INSTITUTE
Helianthus annuus L. · Sunflower
Steve Thompson
Helianthus annuus L. · Sunflower
DOW AgroSciences
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
Euralis Semences
Helianthus annuus L. · Sunflower
Apex (FR)
Brassica napus var. napus · Rapeseed
Jean-Claude Pruvot
Helianthus annuus L. · Sunflower
Steve Thompson
Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
Euralis Semences
Brassica napus var. napus · Rapeseed
Jean-Claude Pruvot
Humulus lupulus L. · Common hop
Anton Lutz
Humulus lupulus L. · Common hop
Alexander Feiner
Humulus lupulus L. · Common hop
Simon H. Steiner Hopfen GmbH
Lavandula angustifolia Mill. · English lavender
Syngenta Participations AG
Humulus lupulus L. · Common hop
S.S. Steiner Inc.
Prunus dulcis (Mill.) D. A. Webb · Almond
IRTA (G. CATALUÑA)
Humulus lupulus L. · Common hop
Herbert Ehrmaier
Humulus lupulus L. · Common hop
Wye Hops Ltd.
Humulus lupulus L. · Common hop
Roger D Jeske
Helianthus annuus L. · Sunflower
PIONEER HI-BRED INTERNATIONAL
Helianthus annuus L. · Sunflower
Karpenko Oleksandr Oleksandrovych, Luk'ianchyk IUrii Ivanovych,