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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.

SA1228

Active

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA1172

Application submitted

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA0766

Withdrawn

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA0632

Active

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA0133

Withdrawn

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA0118

Withdrawn

Zea mays L. · Maize

Syngenta participation AG

IT
1 record

SA0060

Withdrawn

Zea mays L. · Maize

Syngenta Crop Protection AG

IT
2 records

S644233

Application submitted

Zea mays L. · Maize

Czajczynski Jozef s. Czeslawa, Cygert Henryk s. Jana, Adamczyk Jozef s. Jozefa,

UA
2 records

S63648

Terminated

Zea mays L. · Maize

Czajczynski Jozef s. Czeslawa, Cygert Henryk s. Jana, Adamczyk Jozef s. Jozefa,

UA
1 record

S56125A

Terminated

Zea mays L. · Maize

Cygert Henryk s. Jana, Adamczyk Jozef s. Jozefa,

UA
1 record

S41324A2

Terminated

Zea mays L. · Maize

IHAR RADZIKOW

PL
1 record

S3477

Active

Zea mays L. · Maize

Francis Glenn

UA
2 records

Zea mays L. · Maize

FREIHERR VON MOREAU SAATZUCHT

IT
1 record

Rusych

Terminated

Zea mays L. · Maize

Ivleva Tatiana Volodymyrivna, Barsukov Ihor Petrovych, Kamyshan Taisiia Petrivna, Chupikov Mykola Mykhailovych, Kozubenko Leonyd Vasyl`ovych,

UA
2 records

Zea mays L. · Maize

Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,

UA
2 records

Rushnyk S

Terminated

Zea mays L. · Maize

Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,

UA
2 records

RPG0306

Withdrawn

Zea mays L. · Maize

Rustica Prograin Genetique

IT
1 record

Rosava S

Application submitted

Zea mays L. · Maize

Khromenko Vitalii Oleksandrovych, Havryliuk Viktor Mykolaiovych, Larchenko Kateryna Andriivna, Morhun Volodymyr Vasylovych,

UA
2 records

Rist SV

Active

Zea mays L. · Maize

Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,

UA
2 records

RICHTI

Withdrawn

Zea mays L. · Maize

CAUSSADE SEMENCES

BE
1 record

RH24029

Application submitted

Zea mays L. · Maize

RAGT 2N S.A.S

IT
1 record

RH24010

Application submitted

Zea mays L. · Maize

RAGT 2N S.A.S

IT
1 record

RH23001

Active

Zea mays L. · Maize

RAGT 2N S.A.S

IT
1 record

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