ES Wellington
ActiveZea mays L. · Maize
DE
3 records
Variety traits
Maize productivity
Zea mays L.
A complex indicator of a maize hybrid's or variety's ability to form an economically valuable yield of grain or biomass under specific conditions. It is evaluated through quantitative parameters of yield structure and physiological indicators of photosynthetic activity.
In the reference 374 varieties crop Maize, where this is mentioned in the description.
Maize productivity is determined by grain yield, adjusted to 14% moisture, or by green mass yield for silage. Key elements of the yield structure include plant stand density per unit area, the number of ears per plant, and the grain weight per ear. In scientific research, leaf area index and net assimilation rate are additionally used as indicators.
Absolute productivity values depend on the FAO maturity group and the cultivation region, with high hybrid efficiency being determined by exceeding the parameters of the regional standard. Yield is highly dependent on sowing density: with excessive thickening, competition between plants reduces individual productivity, while with insufficient density, the resources of the site are not fully utilized.
For silage production, productivity is evaluated not only by mass but also by energy value and starch content in the total biomass. When selecting highly productive hybrids, strict adherence to agronomic practices is required, including mineral nutrition systems and protection against adverse factors, as the ability to maintain yield under stress conditions is a critical component of realizing biological potential.
General information about the subject — on the page Productivity.
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.
Ulan
TerminatedZea mays L. · Maize
SK
2 records
Turda 350
ActiveZea mays L. · Maize
RO
2 records
Gazda MTC
ActiveZea mays L. · Maize
HU
2 records
Cera 540
Protection expiredZea mays L. · Maize
RO
2 records
Cera 320
ActiveZea mays L. · Maize
RO
2 records
Yzali CS
ActiveZea mays L. · Maize
CAUSSADE SEMENCES
IT
1 record
PHG 69
TerminatedZea mays L. · Maize
Seifert, Robert P.
HU
1 record
LPH3916
TerminatedZea mays L. · Maize
FOURNEAU Michael
UA
2 records
Logos - DK 636
TerminatedZea mays L. · Maize
Dekalb Genetics Corporation
IT
1 record
KWS Wolferello
ActiveZea mays L. · Maize
KWS SAAT SE & CO.KGAA
AT
1 record
X75R464
ActiveZea mays L. · Maize
JOSEF TOMASICH
UA
1 record
Р8256
ActiveZea mays L. · Maize
Benoit Revol
UA
1 record
Zaislav M
TerminatedZea mays L. · Maize
Kozhemiakina Nataliia Volodymyrivna, Anokhina IUliia Stanislavivna, Matseiko Ivan Ivanovych, Savchuk Liudmyla Fedorivna, Hopchak Tetiana Mykolaivna, Sytnychenko Vira Petrivna, Hodz` Mykola Vasyl`ovych, Sen Oleksandr Vitaliiovych,
UA
2 records
VTs 380 MV
TerminatedZea mays L. · Maize
Dziubets`kyi Oleksii Borysovych, Maksymova Lidiia Oleksiivna, Ilchenko Larysa Anatoliivna, Bodenko Natalia Anatoliivna, Halechko Ivan Dmytrovych, Hlushko Vasyl` Vasyl`ovych, Olyz`ko Oleksii Petrovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovy
UA
2 records
UH 007
TerminatedZea mays L. · Maize
Dr. D. Klein / Prof. Dr. A. E. Melchinger
DE
1 record
UAID2036
ActiveZea mays L. · Maize
PETER KONCZOL
UA
2 records
UH005
TerminatedZea mays L. · Maize
Dr. D. Klein / Prof. Dr. A. E. Melchinger
DE
1 record
Szegedi 269
WithdrawnZea mays L. · Maize
Gabonatermes. Kut. KHT (HU)
SI
1 record
Subotivs`kyi 190 SV
TerminatedZea mays L. · Maize
Dibrova Ivan IErofiiovych, Blaschuk Ivan Prokopovych, Khromenko Vitalii Oleksandrovych, Larchenko Kateryna Andriivna, Havryliuk Viktor Mykolaiovych, Morhun Volodymyr Vasylovych,
UA
2 records
SMC0470
ActiveZea mays L. · Maize
FREIHERR VON MOREAU SAATZUCHT
IT
1 record
Sittikus
ActiveZea mays L. · Maize
Saatzucht Gleisdorf
LT
1 record
SD4812
ActiveZea mays L. · Maize
Syngenta Crop Protection AG
IT
1 record
SB0701
ActiveZea mays L. · Maize
Syngenta Crop Protection AG
IT
1 record