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.
Hordeum vulgare L. · Barley
RUSSU FLORINCRISAN IOANATRITEAN NICOLAEKADAR ROZALIA
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Hordeum vulgare L. · Barley
Lietuvos agrarinių ir miškų mokslų centras
Triticum aestivum L. · Bread wheat
KADAR ROZALIAMOLDOVAN VASILERACZ IONUTDEAC VALERIACHETAN CORNEL
Secale cereale L. · Rye
Danko Hodowla Roslin Sp.z.o.o.
Triticum durum Desf. · Durum wheat
Florimond Desprez Veuve et Fils, FR
Oryza sativa L. · Rice
BERTONE SEMENTI SPA
Oryza sativa L. · Rice
Sardo Piemontese Sementi Soc. Coop. Società Agricola
x Triticosecale Wittm. ex A. Camus · Triticale
Dobroudja Agricultural Institute - General Toshevo (BG)
x Triticosecale Wittm. ex A. Camus · Triticale
Danko Hodowla Roslin Sp.z.o.o.
Zea mays L. · Maize
PIONEER HI-BRED INTERNATIONAL
Triticum aestivum L. · Bread wheat
Poperelia Fedir Oleksandrovych, Maksymov Mykola Havrylovych, Babaiants Lazar Tihranovych, Parfentiev Mykhailo Hryhorovych, Reshetnykova Valentyna Semenivna, Ptashenchuk Oleksandr Mykytovych, Honcharuk Nina Oleksandrivna, Lytvynenko Mykola Antonovych,
Zea mays L. · Maize
Syngenta participation AG
Spathiphyllum Schott · Spathiphyllum
PLATE| Renate Plate
Hordeum vulgare L. · Barley
Syngenta Crop Protection AG, CH
Triticum aestivum L. · Bread wheat
RAGT 2n
Triticum aestivum L. · Bread wheat
RAGT 2N S.A.S
Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
DLF Seeds A/S
Zea mays L. · Maize
SAATZUCHT GLEISDORF GESMBH
Sorghum bicolor (L.) Moench · Sorghum
KWS SAAT SE & CO.KGAA
Zea mays L. · Maize
CAUSSADE SEMENCES
Sorghum bicolor (L.) Moench · Sorghum
KWS SAAT SE & CO.KGAA
Sorghum bicolor (L.) Moench · Sorghum
Franck CHAUVEAU
Brassica napus L. · Rapeseed
Res. Stat. of Cereal Res. (HU)