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Variety traits

Maize maturity group

Zea mays L.

The maize maturity group is determined by the international FAO index, which classifies hybrids based on their relative earliness, heat requirements, and length of the growing season.

In the reference 5 061 varieties crop Maize, where this is mentioned in the description.

The FAO index is a numerical value where the hundreds indicate the maturity group and the tens indicate the hybrid's position within that group. The system distinguishes groups ranging from early-maturing (FAO 100–199) to late-maturing (FAO 500 and above), corresponding to growing seasons of 90 to 140 days or more.

This indicator serves as a key tool for selecting hybrids tailored to the agro-climatic conditions of a region to ensure the crop reaches physiological maturity. The FAO index is directly related to yield potential and grain moisture loss dynamics, which determines the intended use of the crop — for grain or silage.

General information about the subject — on the page Maturity group.

Sources8

Varieties of Maize 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.

Aakusta

Active

Zea mays L. · Maize

EE
2 records

Aagenda

Terminated

Zea mays L. · Maize

DE
3 records

Aadhoc

Terminated

Zea mays L. · Maize

DE
2 records

207D NS

Active

Zea mays L. · Maize

UA
3 records

1Pfhe98

Active

Zea mays L. · Maize

UA
2 records

0997

Active

Zea mays L. · Maize

UA
3 records

Р8660

Active

Zea mays L. · Maize

Benoit Revol

UA
1 record

Р8317

Active

Zea mays L. · Maize

Benoit Revol

UA
1 record

Р8256

Active

Zea mays L. · Maize

Benoit Revol

UA
1 record

Zea mays L. · Maize

Oksom Liudmyla Leonidivna, Oksom Volodymyr Polikarpovych, Shabatko Oleksii Oleksiiovych, Karunnyi Vitalii IUriiovych,

UA
2 records

КWS 381

Active

Zea mays L. · Maize

Rainer Laipert, Diter Alber,

UA
1 record

ЕСЗ9207

Protection expired

Zea mays L. · Maize

Laurent BETTINGER

UA
1 record

В3316С

Active

Zea mays L. · Maize

Johann Fangl

UA
1 record

ZP505

Withdrawn

Zea mays L. · Maize

Maize Research Institute Zemun Polje

IT
1 record

Zhaivir 198 MV

Terminated

Zea mays L. · Maize

Hontarovs`kyi V'iacheslav Afanasiiovych, Shevchenko Serhii Oleksandrovych, Klimova Oksana IEvhenivna, Maniatina Liudmyla Oleksandrivna, Kuprichenkova Tetiana Hryhorivna, Aldoshyn Anatolii Vasylovych, Bielikov IEvhen Illich, Dziubetskyi Borys Volodymyrovyc

UA
1 record

zg0410

Terminated

Zea mays L. · Maize

ROBERT TAUCHER

UA
2 records

Zedan 26

Active

Zea mays L. · Maize

Chepolkina Tetiana Fedorivna

UA
2 records

zd0620

Terminated

Zea mays L. · Maize

ROBERT TAUCHER

UA
2 records

Zapovit MV

Terminated

Zea mays L. · Maize

Serikov Volodymyr Oleksiiovych, Sokolov V'iacheslav Mykhailovych, Bielousov Anatolii Oleksandrovych,

UA
2 records

Zea mays L. · Maize

Borysov Viktor Mykolaiovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

UA
2 records

Zaislav M

Terminated

Zea mays L. · Maize

Kozhemiakina Nataliia Volodymyrivna, Anokhina IUliia Stanislavivna, Matseiko Ivan Ivanovych, Savchuk Liudmyla Fedorivna, Hopchak Tetiana Mykolaivna, Sytnychenko Vira Petrivna, Hodz` Mykola Vasyl`ovych, Sen Oleksandr Vitaliiovych,

UA
2 records

Yzali CS

Active

Zea mays L. · Maize

CAUSSADE SEMENCES

IT
1 record

Yunha

Terminated

Zea mays L. · Maize

Kobeliev IUrii Konstiantynovych, Nemenuschyi Volodymyr Vasyl`ovych, Kryvul`ko Ruslan Oleksandrovych, Popov Serhii Petrovych, Serykov Volodymyr Oleksiiovych, Sokolov V'iacheslav Mykhailovych, Bielousov Anatolii Oleksandrovych,

UA
2 records

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