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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.

Rutobi

Active

Zea mays L. · Maize

SeedGenetic GmbH

IT SI
4 records

Runing

Active

Zea mays L. · Maize

MAS SEEDS

BE UA
3 records

Rudilia

Active

Zea mays L. · Maize

Miloslav Masnica

SK UA
4 records

Zea mays L. · Maize

KWS SAAT SE and CO KGAA

DK
4 records

RPK8015

Active

Zea mays L. · Maize

Lidea France S.A.S

UA
4 records

Royboss

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

IT SK
4 records

Rona

Protection expired

Zea mays L. · Maize

MTA Agrártudományi Kutatóközpont MGI, Martonvásár

HU SK
3 records

Rodonia

Active

Zea mays L. · Maize

Miloslav Masnica

SK UA
4 records

Rialto

Protection expired

Zea mays L. · Maize

Suedwestsaat GbR

AT SK
4 records

Zea mays L. · Maize

Stephane Melkior

IT UA
4 records

Zea mays L. · Maize

RAGT 2N S.A.S

IT SK
3 records

Zea mays L. · Maize

R.A.G.T. 2n SAS

AT UA
4 records

Zea mays L. · Maize

Stephane Melkior

IT UA
5 records

Zea mays L. · Maize

RAGT 2N S.A.S

IT UA
4 records

Zea mays L. · Maize

Stephane Melkior

IT UA
5 records

Zea mays L. · Maize

RAGT 2N S.A.S

DE IT
4 records

RGT Noaxx

Terminated

Zea mays L. · Maize

R2n SAS

AT PT
3 records

Zea mays L. · Maize

RAGT 2N S.A.S

IT SK
4 records

Zea mays L. · Maize

RAGT 2N S.A.S

HU IT
3 records

Zea mays L. · Maize

Stephane Melkior

IT UA
4 records

Zea mays L. · Maize

RAGT 2N S.A.S

DE IT
4 records

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