Variety traits
An inflorescence is a generative plant organ that determines yield architecture, pollination type, and the potential productivity of a variety. During variety testing, it serves as an important morphological marker for assessing distinctness, uniformity, stability, and agricultural value.
Mentioned in descriptions 21 881 varieties reference book.
An inflorescence is the organ where flowers, and subsequently fruits and seeds, are formed. In agronomy, the inflorescence type, the number of flowers within it, as well as its compactness and positioning, are key traits determining a plant's potential productivity and its suitability for mechanical harvesting.
During official variety trials, the inflorescence is assessed using morphometric and visual examination methods to determine compliance with DUS criteria. Parameters are recorded as numerical values of axis length, number of flowers, branches or fruits, or by using a scoring scale reflecting compactness and other significant characteristics.
Inflorescence indices depend on both the variety's genetics and environmental conditions, including agronomic practices and weather conditions during the differentiation of the primordial inflorescence. The final assessment is conducted by comparing against a standard accepted for a specific crop in a given zone, taking into account not only the number of inflorescences themselves but also the actual seed set.
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.
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
ZERR| Katharina Zerr
Poa pratensis L. · Kentucky bluegrass
DLF Seeds A/S, Dansk Planteforedling (DK)
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Alstroemeria L. · Alstroemeria
van Staaveren B.V.
Alstroemeria L. · Alstroemeria
VAN STAAVEREN BV (NL)
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Syngenta Crop Protection AG
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
ZERR| Katharina Zerr
Lolium perenne L. · Perennial ryegrass
Zelder Holland(NL)
Alstroemeria L. · Alstroemeria
van Zanten Plants b.v
Lolium perenne L. · Perennial ryegrass
LIMAGRAIN GENETICS
Alstroemeria L. · Alstroemeria
Zelderen, Gerard J. van|Achterweg 34-36, 1424 PR De Kwakel, Netherlands
Lolium perenne L. · Perennial ryegrass
WOLTERS LUKAS / STELLING DIETER
Alstroemeria L. · Alstroemeria
VAN STAAVEREN BV (NL)
Festuca arundinacea Schreb. · Tall fescue
M. Francois Charpentier c/o REGA
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Zerr, Katharina, D-56203 Hohr-Grenzhausen
Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia
Zerr, Katharina|Simmern, Federal Republic of Germany
Zantedeschia Spreng. · Arum-lily
Tim Kapiteyn
x Festulolium Aschers. et Graebn. · Festulolium
FEUERSTEIN ULF / STELLING DIETER
Brassica oleracea L. (Cauliflower Group) · Cauliflower
Vilmorin SA (FR)
Festuca arundinacea Schreb. · Tall fescue
PURE SEED TESTING
Alstroemeria L. · Alstroemeria
VAN STAAVEREN B.V.