Variety traits
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.
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
Osadchyi Serhii Stepanovych, Khromenko Vitalii Oleksandrovych, Kalinchuk Oleh Ivanovych, Tereshcuk Serhii Mykolaiovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
Zea mays L. · Maize
Dibrova Ivan IErofiiovych, Khromenko Vitalii Oleksandrovych, Larchenko Kateryna Andriivna, Havryliuk Viktor Mykolaiovych, Morhun Volodymyr Vasylovych,
Zea mays L. · Maize
Voroniuk Liudmyla Anatoliivna, Nyzheholenko Viktor Mykhailovych, Naidonov Viktor Hryhorovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych, Bodenko Natalia Anatoliivna, Sova Roman Serhiiovych, Marchenko Tetiana IUriivna, Hozh Oleksandr Anatoli
Zea mays L. · Maize
Piliuhin Anatolii Saveliiovych, Sokolov V’iacheslav Mykhailovych,
Zea mays L. · Maize
Mel`nyk Vasyl` Sydorovych, Stupa Leonid IAkovych,
Zea mays L. · Maize
Syngenta Seeds
Zea mays L. · Maize
Syngenta Crop Protection AG
Zea mays L. · Maize
Syngenta Crop Protection AG
Zea mays L. · Maize
Syngenta Crop Protection AG
Zea mays L. · Maize
NS ratarstvo (YU)
Zea mays L. · Maize
Benoit Petiard
Zea mays L. · Maize
MONSANTO TECHNOLOGY
Zea mays L. · Maize
MYKHNO MYKOLA
Zea mays L. · Maize
Pynter IAnosh, Sundi Tomash, Marton L. Choba, Khadi Heza,
Zea mays L. · Maize
Stots`kyi Viktor Pavlovych
Zea mays L. · Maize
Borysov Viktor Mykolaiovych
Zea mays L. · Maize
Makarenko Ivan Titovych, Kiiko Oleksandra Makarivna, Borysov Viktor Mykolaiovych,
Zea mays L. · Maize
BORYSOV VIKTOR
Zea mays L. · Maize
BORYSOV, Vikto
Zea mays L. · Maize
Tsentylo Leonid Vasyl`ovych, Boreiko Vasyl` Sydorovych,
Zea mays L. · Maize
Chernobai Larysa Mykolaivna, Ivleva Tetiana Volodymyrivna, Barsukov Ihor Petrovych, Kamyshan Taisiia Petrivna, Chupikov Mykola Mykhailovych, Kozubenko Leonid Vasyl`ovych,
Zea mays L. · Maize
Hruson Zhakles
Zea mays L. · Maize
Maize Research Institute - Kneja (BG)
Zea mays L. · Maize
KWS SAAT SE & Co. KGaA, Limagrain Europe S.A.S.