ZUY 1317OY
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HU
2 records
Variety traits
Maturity Group — Sweet Corn
Zea mays L. subsp. mays (Sweet Corn Group)
Classification of sweet corn hybrids based on the timing of technical maturity, measured by FAO numbers or growing degree units (GDU) accumulation.
In the reference 187 varieties crop Sweet corn, where this is mentioned in the description.
To assess the maturity of sweet corn, FAO numbers (index 100–900) and GDU heat unit calculations are used, based on the sum of effective temperatures above 10°C, accounting for biological growth thresholds. Unlike field corn, the critical stage for the sweet corn group is reaching the milk or milk-dough stage rather than physiological grain maturity.
The choice of maturity group determines the scheduling of production cycles and crop quality, as the process of converting sugars to starch is directly dependent on accumulated heat. The technological cycle from silking to technical maturity typically lasts 19–23 days; however, high temperatures shorten this period, requiring harvest schedule adjustments to prevent loss of marketability and grain toughening.
General information about the subject — on the page Maturity group.
Varieties of Sweet corn mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.
Tramunt
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
DE
2 records
Dolcina
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
DE
2 records
Powerhouse
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HU
2 records
Rotary
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
SK
2 records
Coho
Protection expiredZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HU
2 records
Damaun
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
DE
2 records
Escalate
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HU
2 records
Lisanco
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
DE
2 records
Bliss
Protection expiredZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
HU
2 records
Dobrinya F1
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Sergio Nietto
UA
2 records
GSS4628
Application submittedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Syngenta Crop Protection AG
NL
2 records
Snihova koroleva F1
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Chornobai Larysa Mykolaivna, Tymchuk Viktor Mykhailovych, Perezerziev IUrii Semenovych, Ponurenko Serhii Henadiiovych, Pozdniakov Volodymyr Vasyl`ovych, Movchan Dmytro Semenovych, Kurasa Petro Ivanovych, Tymchuk Serhii Mykhailovych,
UA
2 records
DN Sybaryt
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Satarova Tetiana Mykolaivna, Kuprichenkova Tetiana Hryhorivna, Klimova Oksana IEvhenivna, Bielikov IEvhen Illich, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
UA
2 records
Sweet Trophy
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
ROYAL SLUIS
PL
1 record
NM16 18
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Nahorniak Mykhailo Mykolaiovych
UA
2 records
Wild Violet
WithdrawnZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
CROOKHAM COMPANY
NL
2 records
Spokusa
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Mel`nyk Hryhorii Petrovych, Dziubetskyi Borys Volodymyrovych, Kuprichenkova Tetiana Hryhorivna, Aldoshyn Anatolii Vasylovych, Bielikov IEvhen Illich, Burlai Havrylo Kyrylovych,
UA
1 record
Starshine F1
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Steve Grin
UA
1 record
Signet F1
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Dave Fisher
UA
2 records
Dmytryk
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Chernobai Larysa Mykolaivna, Derebizova Ol`ha IUriivna, Bondarenko Leonid Viktorovych, Litun Pavlo Pavlovych, Tymchuk Viktor Mykhailovych, Suprun Oleh Hryhorovych, Kurasa Petro Ivanovych, Tymchuk Serhii Mykhailovych,
UA
2 records
Bahnet
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Nahorniak Mykhailo Mykolaiovych
UA
4 records
LS-№ 779
TerminatedZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Dymchenko Tetiana Mykolaivna, Muzhylko Viktor Valentynovych,
UA
1 record
Naslada 3
ActiveZea mays L. subsp. mays (Sweet Corn Group) · Sweet corn
Maize Research Institute - Kneja (BG)
BG
1 record