G 4507
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
Variety traits
Maize Yield
Zea mays L. subsp. mays (Maize Group)
Maize yield is an integral quantitative indicator of a hybrid's productivity, measured in centners or tonnes per hectare, which depends on genetic potential, stand density, mineral nutrition, and weather conditions.
In the reference 692 varieties crop Maize, where this is mentioned in the description.
When assessing yield in the field, the number of productive plants per unit area, the degree of ear kernel set, and the thousand-kernel weight are taken into account. Final calculations in variety trials are conducted by harvesting plots followed by adjusting grain weight to a standard moisture content, which is a critical evaluation factor.
Modern hybrids are capable of reaching 13–18 t/ha under high-input management, whereas yields can drop below 2 t/ha under stress conditions. The final result is decisively influenced by the choice of a hybrid with an appropriate maturity group on the FAO scale, as well as the optimization of seeding density.
A deficiency of moisture and nutrients, especially nitrogen and phosphorus, during critical development phases such as flowering and grain filling, directly determines grain weight. A lack of moisture during the tassel emergence period can reduce potential yield by more than 40%.
General information about the subject — on the page Yield.
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.
G 4288
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
G 4085
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
G 38
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
G 0216
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
FRUCTIS G4302
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
FUNK SEED
ES
1 record
FR 35
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
Illinois Foundation Seeds Central Office and Research (US)
FR
1 record
FR 20
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
Pioneer Hi-Bred International Inc (US)
FR
1 record
Fortello
ActiveZea mays L. subsp. mays (Maize Group) · Maize
KWS SAAT SE&CO.KGaA, DE
FR
1 record
F 244
Protection expiredZea mays L. subsp. mays (Maize Group) · Maize
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
FR
1 record
Excellio KWS
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
KWS Saat AG, DE
FR
1 record
EURODIS BT
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
NICKERSON FRANCE
ES
1 record
ES Cocarde
WithdrawnZea mays L. subsp. mays (Maize Group) · Maize
EURALIS GENETIQUE
BE
1 record
EP42
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
C.S.I.C. (MADRID)
ES
1 record
EC6303EZA1
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
MONSANTO TECHNOLOGY
ES
1 record
DK 4098
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
DEKALB PLANT GENETICS
ES
1 record
Dekalb 404
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
Dekalb Genetics Corporation (usa) (US)
FR
1 record
Dekalb 12
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
RAGT SA (FR)/Dekalb Genetics Corporation (usa) (US)
FR
2 records
Creole
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
R 2n (FR)
FR
1 record
CML 1
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
D J Van der Have BV (NL)
FR
1 record
César CB
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
CIBA GEIGY SA (CH) (CH)
FR
1 record
CAROLIGHT
ActiveZea mays L. subsp. mays (Maize Group) · Maize
UNIVERSIDAD DE LLEIDA
ES
1 record
CARGILL 971
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
LES GOURGUES-G-CARGILL
ES
1 record
CARGILL 967
TerminatedZea mays L. subsp. mays (Maize Group) · Maize
CARGILL
ES
1 record