Variety traits
Tillering is the ability of cereal crops to form lateral shoots from the tillering node, which determines the variety's biological potential to create a productive stand.
Mentioned in descriptions 4 028 varieties reference book.
Tillering is an important element of yield structure, reflecting the biological capacity of cereals to form lateral shoots. A distinction is made between total tillering, which includes all shoots, and productive tillering, which counts only those stems that have formed a filled ear or panicle.
The index is measured in units per plant and is determined during yield structure analysis before harvest by counting the shoots of typical representatives of the variety. For modern winter wheat varieties, the optimal productive tillering coefficient is considered to be 2–3, and for spring wheat — 1.1–1.3.
The value of tillering depends on the interaction between the variety's genetics and environmental conditions, including stand density, timing and depth of sowing, availability of moisture and nutrients, as well as temperature regime. An important criterion when evaluating a variety is the stability of this indicator, which reduces the risk of sharp yield fluctuations when weather conditions change.
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.
Zea mays L. subsp. mays (Maize Group) · Maize
Syngenta Crop Protection AG, Seeds Division, CH
Hordeum vulgare L. · Barley
SEMILLAS BATLLE, S.A.
Triticum aestivum L. · Bread wheat
Rybalka Oleksandr Illich, Babaiants Lazar Tihranovych, Reshetnikova Valentyna Semenivna, Solomonov Ruslan V'iacheslavovych, Maksymov Mykola Havrylovych, Holub IEvheniia Anatoliivna, Rubakha Serhii Andriiovych, Lytvynenko Raisa Ivannivna, Honcharuk Nina Ol
Avena sativa L. · Oat
Veisz Otto / Vida Gyula / Bedoe Zoltan / Lang Laszlo / Szunics Laszlo
Avena sativa L. · Oat
MTA Agrártudományi Kutatóközpont MGI, Martonvásár
Hordeum vulgare L. · Barley
SEMILLAS BATLLE, S.A.
Triticum monococcum L. · Einkorn wheat
Universität Hohenheim Landessaatzuchtanstalt Herrn Dr. Friedrich Longin
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Bromus inermis Leyss. · Smooth brome
SILISTRU DOINA
Zea mays L. · Maize
BAYERISCHE PFLANZENZUCHTGESELLSCHAFT EG & CO
Zea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
Zea mays L. · Maize
HUNGAROSEED KFT
Lolium perenne L. · Perennial ryegrass
ZELDER
Sorghum bicolor (L.) Moench · Sorghum
GRO AGRI SEEDS
x Festulolium Aschers. et Graebn. · Festulolium
Cropmark Seeds
Triticum durum Desf. · Durum wheat
Parfentiev Mykhailo Hryhorovych, Vasyliev Oleksii Anatoliiovych, Kotelenets` Olena Hryhorivna, Nesterova Nataliia Havrylivna, Albul Anatolii Oleksiiovych, Palamarchuk Anatolii Ivanovych,
Hordeum vulgare L. · Barley
Limagrain Europe S.A.S
Bromus catharticus Vahl · Rescue grass
SEMILLAS BISCAYART S.A.
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
DEUTSCHE SAATVEREDELUNG AG
Zea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
SOTChENKO VLADIMIR SEMENOVICh / SOTChENKO YuRIJ VLADIMIROVICh / SOTChENKO ELENA FEDOROVNA / KONAREVA ELENA ANATOL'EVNA / GALGOVSKAYa LYuDMILA ANATOL'EVNA / TERKINA OL'GA VALENTINOVNA
Oryza sativa L. · Rice
Borando Daniele (IT)
Hordeum vulgare L. · Barley
KWS Lochow
Triticum aestivum L. · Bread wheat
Sejet Planteforaedling, DK
Hordeum vulgare L. · Barley
Parfentiev Mykhailo Hryhorovych, Chervonis Mykhailo Volodymyrovych, Polischuk Serhii Serhiiovych, Rybalka Oleksandr Illich,