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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

OOO "NAUCHNO-ISSLEDOVATELSKIJ INSTITUT AGRARNOGO BIZNESA"

UA
4 records

PRO V 60

Active

Zea mays L. · Maize

Pioneer Overseas Corporation / Pioneer Hi-Bred International, INC, USA

BG RO
4 records

PRO V 52

Active

Zea mays L. · Maize

Pioneer Overseas Corporation / Pioneer Hi-Bred International, INC, USA

BG RO
4 records

PL 538

Active

Zea mays L. · Maize

Polen Tohumculuk Terin Urunleri San Ve. Tic.Ltd.,Turkey

BG
6 records

PHJ 89

Active

Zea mays L. · Maize

PIONEER HI-BRED INTERNATIONAL

HU
3 records

P 8609

Terminated

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
3 records

P 8213

Terminated

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
3 records

P 8057

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
4 records

P 7923

Terminated

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
3 records

P 7883

Terminated

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
4 records

P 7843

Active

Zea mays L. · Maize

PIONEER OVERSEAS CORPORATION

DE
5 records

Os 430

Protection expired

Zea mays L. · Maize

Anthony Jambrovic, Ivan Brkic,

RO UA
5 records

Os 398

Active

Zea mays L. · Maize

Poljoprivredni Institut Osijek, HR

UA
6 records

Os 378

Active

Zea mays L. · Maize

Anthony Jambrovic, Ivan Brkic,

RO UA
5 records

NS 540

Active

Zea mays L. · Maize

Institut za ratarstvo i povrtarstvo, Novi Sad

RO
7 records

MT Milo

Terminated

Zea mays L. · Maize

MTI Maize Technologies International GmbH

AT SK
3 records

MAS 64 P

Active

Zea mays L. · Maize

MAS SEEDS

IT
6 records

MAS 15 A

Terminated

Zea mays L. · Maize

MAS SEEDS

DE
4 records

LIMUKM 1

Application submitted

Zea mays L. · Maize

LIMAGRAIN GENETICS GRANDES CULTURES

HU UA
3 records

LG 31304

Active

Zea mays L. · Maize

LIMAGRAIN EUROPE S.A.

DE IT
4 records

LG 31281

Active

Zea mays L. · Maize

LIMAGRAIN EUROPE

DE UA
4 records

LG 31227

Active

Zea mays L. · Maize

LIMAGRAIN EUROPE

DE
3 records

LG 31215

Active

Zea mays L. · Maize

Jean Bruno BEAUFUME

DE UA
4 records

LG 30252

Active

Zea mays L. · Maize

LIMAGRAIN EUROPE

DE
3 records

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