Scudo
Activex Triticosecale Wittm. ex A. Camus · Triticale
IT
3 records
Cultivation
Winter and spring forms
The distinction between winter and spring forms is based on the biological requirement for vernalization—a temperature-driven phase necessary for the formation of reproductive organs. Winter forms require cold exposure, whereas spring forms develop at higher temperatures throughout a single growing…
Mentioned in descriptions 2 949 varieties reference book.
Winter forms require exposure to low temperatures between 0 and +10°C for 20–70 days to transition to generative development, whereas spring forms require only temperatures between +5 and +20°C for 7–20 days. When winter forms are sown in the spring, plants often fail to form reproductive organs. There are also facultative varieties capable of producing a harvest under both sowing patterns in regions with mild climates.
The choice between these forms depends on risk management, crop rotation, and technical resources. Winter varieties are sown in the autumn; they have higher yield potential due to the utilization of autumn-winter moisture and mature 10–15 days earlier. Spring forms depend on spring-summer precipitation; they possess lower winter hardiness and more frequently exhibit high baking quality.
Variety resistance and productivity are determined by adaptability to local climatic conditions, such as the availability of reliable snow cover for winter forms or tolerance to summer droughts for spring forms. Planning sowings using both forms allows for reduced machinery workload during the spring period, efficient distribution of soil fertility, and protection of the farm against weather-related risks.
Breakdown by crop
Winter and spring forms of common wheat
370
Winter and spring barley forms
187
Winter and spring forms of triticale
141
Winter and spring rapeseed forms
93
Winter and Spring Forms — Durum Wheat
67
Winter and spring forms of oats
50
Winter and spring rapeseed forms
41
Winter and spring forms of rye
26
Winter and spring forms of pea
24
Winter and spring forms of flax
21
Winter and spring forms of spelt and emmer
20
Winter and spring forms of Camelina sativa
17
Winter and Spring Forms of Faba Bean
16
Winter and spring forms of common vetch
13
Winter and spring forms of small-seeded faba beans
13
Winter and spring forms — opium poppy
11
Winter and spring growth habits — common wheat
10
Winter and spring forms of winter cress
10
Winter and spring forms of Triticum monococcum L.
9
Winter and spring forms of garlic
8
Winter and Spring Forms — Red Fescue
7
Winter and Spring Forms of Emmer
7
Winter and spring forms of white lupin
6
Winter and spring forms of onion
4
Found in these crops
Varieties that feature this in their description
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.
Petrana
ActiveTriticum aestivum L. · Bread wheat
SK
4 records
Orso
TerminatedTriticum aestivum L. · Bread wheat
IT
3 records
Pirona
ActiveHordeum vulgare L. · Barley
DE
3 records
Oportuna
ActiveBrassica juncea (L.) Czern. · Brown mustard
CZ
4 records
Olympia
ActiveTriticum aestivum L. · Bread wheat
FI
4 records
Minoán
TerminatedPapaver somniferum L. · Opium poppy
HU
3 records
Martondur 2
TerminatedTriticum durum Desf. · Durum wheat
HU
3 records
IS Spiradur
ActiveTriticum durum Desf. · Durum wheat
SK
4 records
Juuso
ActiveSecale cereale L. · Rye
FI
4 records
Kendo
Activex Triticosecale Wittm. ex A. Camus · Triticale
SK
3 records
GK Hargita
TerminatedTriticum aestivum L. · Bread wheat
HU
3 records
Dumitra
ActiveTriticum aestivum L. · Bread wheat
RO
3 records
Baulander Spelz
ActiveTriticum aestivum L. subsp. spelta (L.) Thell. · Spelt
DE
3 records
WILMUTA
ActiveMalus domestica (Suckow) Borkh. · Apple
Schilthorn
ActiveTriticum aestivum L. · Bread wheat
Grammont
ActiveTriticum aestivum L. · Bread wheat
Ciavena
TerminatedTriticum aestivum L. · Bread wheat
Dumidi
ActiveTriticum aestivum L. · Bread wheat
Bimis
ActiveTriticum aestivum L. · Bread wheat
Alpettes
ActiveTriticum aestivum L. · Bread wheat
Górczański
Protection expiredBrassica napus var. napus · Rapeseed
HR
PL
2 records
Siesta
ActiveAllium cepa L. var. cepa · Onion
CZ
2 records
De la Reina
ActiveAllium cepa L. var. cepa · Onion
ES
2 records