Rodogune
TerminatedPisum sativum L. · Pea
Clause Semences SA (FR)
FR
2 records
Variety traits
Maturity group
Maturity group is a biological characteristic of a variety that determines the length of its growing season from emergence to full maturity. This trait is a key tool for planning agronomic operations and selecting varieties suited to the climatic conditions of a region.
Mentioned in descriptions 89 063 varieties reference book.
Maturity group represents a biological characteristic of a variety that determines the duration of the growing season from the moment of seedling emergence to the onset of harvest or full maturity. This trait directly influences the choice of production strategy, allowing agronomists to optimize harvest timing, minimize losses due to crop lodging or over-ripening, and adapt crops to local climate conditions, avoiding risks associated with early frosts or drought periods.
The assessment of the maturity group is conducted within the framework of state variety testing on specialized plots by comparing the variety under study with a zoned standard. The duration of the growing season in days is used as a quantitative indicator. The gradation of groups from early-maturing to late-maturing does not have uniform numerical boundaries for all species, as it is based on the biological characteristics of a specific crop and the conditions of the cultivation zone.
Membership in a maturity group is determined by the genetic characteristics of the variety, however, the rate of progression through phenological phases depends on abiotic factors such as temperature regime, moisture availability, and photoperiodism. Cultivation techniques, including sowing dates and fertilization systems, can adjust maturation timing but do not change the genetic classification of a variety into a specific group.
There is an interconnection between the maturity group and biochemical indicators of product quality, such as protein and gluten content in the grain. For effective utilization of this trait, it is necessary to rely on the results of local trials, as a variety may perform differently under various soil and climatic conditions.
Breakdown by crop
Maize maturity group
5 061
Tomato maturity group
2 293
Sunflower maturity group
1 708
Maturity group — soft wheat
1 598
Maize maturity group
1 583
Grape Ripening Period
1 407
Potato maturity group
1 217
Barley Maturity Group
1 086
Pepper maturity groups
1 065
Apple Ripening Groups
890
Bean maturity group
807
Peach Maturity Group
794
Pea Maturity Group
779
Maturity Group — Soybean
777
Rapeseed maturity group
739
Maturity group — sugar beet
700
Cucumber Maturity Groups
670
Lettuce maturity group
589
Grape Ripening Period
579
Maturity group — Perennial ryegrass
564
Sweet Cherry Ripening Period
507
Carrot Maturity Groups
415
Melon maturity groups
410
Maturity group — white cabbage
384
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.
Rodnik
TerminatedHelianthus annuus L. · Sunflower
Surovikin Volodymyr Mykolaiovych (posmertno), Khatnians`kyi Volodymyr Ivanovych, Sliusar Emiliia L`vivna, Obydalo Dmytro Ivanovych, Ilatovs`kyi Volodymyr Platonovych, Borodin Serhii Heorhiiovych, Pustovoit Halyna Vasylivna,
UA
1 record
RIOCA
WithdrawnLolium multiflorum Lam. ssp. italicum (A. Br.) Volkart · Italian ryegrass
GIE Semunion Recherches (FR)
FR
1 record
Robin
WithdrawnTrifolium incarnatum L. · Crimson clover
AUBURN UNIVERSITY
IT
1 record
Rigoletta
WithdrawnSolanum tuberosum L. · Potato
Böhm-Nordkartoffel Agrarproduktion GmbH & Co. OHG
DE
1 record
RGT Labelur
WithdrawnTriticum durum Desf. · Durum wheat
RAGT 2n, FR
FR
1 record
RND 044
TerminatedHelianthus annuus L. · Sunflower
Rotaru Tudor Grigore
UA
2 records
RLS1409R
Protection expiredSorghum bicolor (L.) Moench · Sorghum
Joel Alcouffe
UA
2 records
RNX3843
WithdrawnBrassica napus L. · Rapeseed
Marina Gunnemann
UA
1 record
Rubinaio
Application submittedCapsicum annuum L. · Bell pepper
Syngenta Crop Protection AG
NL
2 records
RLS1405A
Protection expiredSorghum bicolor (L.) Moench · Sorghum
Joel Alcouffe
UA
2 records
RICHTI
WithdrawnZea mays L. · Maize
CAUSSADE SEMENCES
BE
1 record
Rhodium
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
Euralis Semences FR
FR
1 record
Rha Pes 27Rf
ActiveHelianthus annuus L. · Sunflower
Elena Andrea Teodorescu
UA
2 records
Rio
WithdrawnFreesia Eckl. ex Klatt · Freesia
P. Hofland B.V.
NL
1 record
RH23001
ActiveZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH22019
ActiveZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
Romanivna
ActiveTriticum aestivum L. · Bread wheat
Davydiuk Hanna Volodymyrivna, Kovalchuk Serhii Oleksandrovych, Klymenko Iryna Ivanivna, Zaika IEvhenii Viktorovych, Hirko Oleksandr Volodymyrovych, Tkachova Natalia Andriivna, Starychenko Vasyl Mykolaiovych, Holyk Liubov Mykolaivna,
UA
2 records
RH21035
ActiveZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH21021
ActiveZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH19003
WithdrawnZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH22008
ActiveZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH16053
WithdrawnZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record
RH21073
Application submittedZea mays L. · Maize
RAGT 2N S.A.S
IT
1 record