AS 33019
ActiveZea mays L. · Maize
UA
2 records
Variety traits
Maize Yield
Zea mays L.
Maize yield is assessed differentially depending on the intended use — for grain (t/ha at standard moisture) or for silage (biomass and dry matter yield).
In the reference 2 331 varieties crop Maize, where this is mentioned in the description.
To estimate the grain productivity of maize under field conditions, a method based on yield structure components is used: plant density, number of grain rows, number of grains per row, and 1000-grain weight are taken into account. With intensive cultivation technologies and irrigation, grain yield reaches 5–7.5 t/ha or more, whereas under extensive conditions, figures vary from 1.2 to 3.0 t/ha. The productivity of silage maize is measured by the green mass yield, which in favorable conditions ranges from 400–1000 ц/ha.
The realization of maize yield potential directly depends on the matching of the hybrid's FAO maturity rating to a specific climatic zone and on agronomic factors. The optimal plant density is usually up to 70–85 thousand plants/ha; exceeding this threshold reduces photosynthetic potential, while sparse stands do not allow for maximum system productivity. The use of continuous monocropping leads to a decrease in yield due to the accumulation of soil-borne pathogens and toxins.
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.
AS 32005
ActiveZea mays L. · Maize
UA
3 records
AS 15323
ActiveZea mays L. · Maize
UA
3 records
Artic 2813
TerminatedZea mays L. · Maize
DK
2 records
Anjou 315
TerminatedZea mays L. · Maize
SK
2 records
Andreea LV
ActiveZea mays L. · Maize
RO
2 records
Amaneon
ActiveZea mays L. · Maize
DE
2 records
Alumic
TerminatedZea mays L. · Maize
DE
3 records
Alissio
ActiveZea mays L. · Maize
SK
2 records
Agro Lux
TerminatedZea mays L. · Maize
DE
3 records
Adentio
Protection expiredZea mays L. · Maize
SK
2 records
Aakusta
ActiveZea mays L. · Maize
EE
2 records
Aagenda
TerminatedZea mays L. · Maize
DE
3 records
123/II NS
ActiveZea mays L. · Maize
UA
3 records
Р8660
ActiveZea mays L. · Maize
Benoit Revol
UA
1 record
Р8317
ActiveZea mays L. · Maize
Benoit Revol
UA
1 record
Р8256
ActiveZea mays L. · Maize
Benoit Revol
UA
1 record
КМ 3131
ActiveZea mays L. · Maize
Oksom Liudmyla Leonidivna, Oksom Volodymyr Polikarpovych, Shabatko Oleksii Oleksiiovych, Karunnyi Vitalii IUriiovych,
UA
2 records
КМ 2170
ActiveZea mays L. · Maize
Oksom Liudmyla Leonidivna, Oksom Volodymyr Polikarpovych, Shabatko Oleksii Oleksiiovych, Karunnyi Vitalii IUriiovych,
UA
2 records
ЕСЗ9207
Protection expiredZea mays L. · Maize
Laurent BETTINGER
UA
1 record
В3316С
ActiveZea mays L. · Maize
Johann Fangl
UA
1 record
ZP505
WithdrawnZea mays L. · Maize
Maize Research Institute Zemun Polje
IT
1 record
Zheton 265 MV
TerminatedZea mays L. · Maize
Braha Oleksandr Mykolaiovych, Klimova Oksana IEvheniivna, Maniatina Liudmyla Oleksandrivna, Shevchenko Serhii Oleksandrovych, Kuprichenkova Tetiana Hryhorivna, Aldoshyn Anatolii Vasyl`vych, Bielikov IEvhen Illich, Dziubetskyi Borys Volodymyrovych, Cherche
UA
1 record
Zedan 32
ActiveZea mays L. · Maize
Chepolkina Tetiana Fedorivna
UA
2 records