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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.

Zea mays L. · Maize

Philippe Moreau

PT UA
6 records

Toutati

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

IT UA
6 records

Toskano

Active

Zea mays L. · Maize

KWS, D

RO SK
6 records

Tifenn

Active

Zea mays L. · Maize

MAS SEEDS

LT UA
5 records

Texavery

Active

Zea mays L. · Maize

Monsanto Technology, Missouri US

AT HU SK
4 records

Zea mays L. · Maize

Philippe Moreau

IT UA
7 records

Tattoo

Active

Zea mays L. · Maize

KWS SAAT SE&CO.KGaA, DE

BG IT SI
5 records

Tandem

Active

Zea mays L. · Maize

KWS SAAT SE & CO.KGAA

IT
5 records

T8897Z

Active

Zea mays L. · Maize

MONSANTO TECHNOLOGY

UA
5 records

Zea mays L. · Maize

Syngenta Participations,CH

IT SK
6 records

Zea mays L. · Maize

Syngenta Participations AG c/o Syngenta International AG

AT IT UA
5 records

SY Senko

Active

Zea mays L. · Maize

Syngenta Crop Protection,CH

IT UA
7 records

Zea mays L. · Maize

SYNGENTA FRANCE S.A.S.

IT PT
4 records

Zea mays L. · Maize

Syngenta participation AG

IT PT
4 records

Zea mays L. · Maize

Syngenta Crop Protection,CH

HU IT
5 records

Zea mays L. · Maize

Syngenta Crop Protection,CH

IT UA
7 records

Zea mays L. · Maize

Syngenta participation AG

IT SK UA
6 records

Zea mays L. · Maize

Syngenta participation AG

DE IT UA
5 records

Zea mays L. · Maize

Syngenta Participations,CH

IT UA
6 records

Zea mays L. · Maize

Syngenta Crop Protection AG

IT UA
4 records

Zea mays L. · Maize

SYNGENTA FRANCE S.A.S.

IT PT
4 records

Zea mays L. · Maize

Syngenta France SAS

DE
5 records

SY Ignis

Active

Zea mays L. · Maize

Syngenta Participations,CH

HU IT
6 records

Zea mays L. · Maize

Syngenta Crop Protection AG

IT UA
5 records

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