KXC3558
ActiveZea mays L. · Maize
KWS SAAT SE & CO.KGAA
IT
1 record
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.
Kerbanis YG
WithdrawnZea mays L. · Maize
KWS SAAT SE & CO.KGAA
PT
1 record
Kneja 517
ActiveZea mays L. · Maize
S. Valchinkov, A. Popov, P. Hristova, P. Petrov, K. Vasileva
BG
2 records
Kneja 442
ActiveZea mays L. · Maize
Nikola Brusnyashki
BG
2 records
KC 4661
ActiveZea mays L. · Maize
Ivanka Genova, Miladin Genov
BG
1 record
GK 288
ActiveZea mays L. · Maize
Pinter Zoltane, Tolzhine dr. Totkh Eva, Kalman Laslo, Sel Shandor, Balashsha D`ord`, Pinter Zoltan,
UA
1 record
EXPH-002
ActiveZea mays L. · Maize
Francis Glenn
UA
2 records
DK6356 ZSZM
ActiveZea mays L. · Maize
DZIUBETSKYI BORYS VOLODYMYROVYCH, CHERCHEL VLADYSLAV YURIIOVYCH
UA
2 records
DKD3074MV
ActiveZea mays L. · Maize
Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
UA
2 records
DN Hetera
TerminatedZea mays L. · Maize
Husak IUliia Viktorivna, Fedko Mykola Mykolaiovych, Ilchenko Larysa Anatoliivna, Bodenko Natalia Anatoliivna, Halechko Ivan Dmytrovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
UA
2 records
CSM14758
ActiveZea mays L. · Maize
CAUSSADE SEMENCES
IT
1 record
CSC3152
ActiveZea mays L. · Maize
Joel Meunier
UA
2 records
CMS6566
Application submittedZea mays L. · Maize
FOURNEAU Michael
UA
1 record
Cherkaskyi 227 MV
ActiveZea mays L. · Maize
Vynohradova Oksana Mykolaivna, Lytus Mykola Volodymyrovych, Blaschuk Mykhailo Ivanovych, Ponomarenko Halyna Ivanivna, Havryliuk Viktor Mykolaiovych, Morhun Volodymyr Vasylovych,
UA
2 records
Brais
ActiveZea mays L. · Maize
Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
UA
2 records
BD Darunok
TerminatedZea mays L. · Maize
Bodenko Natalia Anatoliivna, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Kozak Halyna Vasylivna, Borysenko Viktor Mykolaiovych, Lins`ka Mariia Ivanivna, Mykuliak Ivan Stepanovych, Zaplitnyi IAroslav Dmytrovych, Dziubetskyi Borys Volodymyrovy
UA
2 records
Arho
ActiveZea mays L. · Maize
Kapustian Maryna Viktorivna, Kuzmyshyna Nataliia Vasylivna, Derkach Iryna Borysivna, Ponurenko Serhii Hennadiiovych, Muzafarov Nail Miniiarovych, Sikalova Olena Valentynivna, Barsukov Ihor Petrovych, Chornobai Larysa Mykolaivna,
UA
2 records
Arho (Skif 211 SV)
TerminatedZea mays L. · Maize
Varenyk Borys Fedorovych, Sokolov V'iacheslav Mykhailovych, Dziubets`kyi Boryc Volodymyrovych, Kuprichenkova Tetiana Hryhorivna, Aldoshyn Anatolii Vasylovych, Bielikov IEvhen Illich,
UA
2 records
Amfora
WithdrawnZea mays L. · Maize
Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy
PL
1 record
440D
ActiveZea mays L. · Maize
Syngenta participation AG
IT
1 record
1080D983-01
ActiveZea mays L. · Maize
PIONEER HI-BRED INT. INC, PIONEER OVERSEAS CORPORATION,
IT
1 record
KW7638
TerminatedZea mays L. · Maize
Dieter Alber^^^BROKISH H.
Virgi
TerminatedZea mays L. · Maize
CAUSSADE SEMENCES
IT
1 record
Kharkivs`ka 215 ZM
ActiveZea mays L. · Maize
Ovsiannikova Nataliia Stanislavivna, Ponurenko Serhii Hennadiiovych, Sikalova Olena Valentynivna, Chernobai Larysa Mykolaivna, Ivleva Tetiana Volodymyrivna, Barsukov Ihor Petrovych, Kozubenko Leonid Vasyl`ovych,
UA
2 records