FORTURIO
ActiveZea mays L. · Maize
Rainer Leipert
UA
2 records
Variety traits
Drought tolerance of maize
Zea mays L.
A complex trait that determines the ability of maize hybrids to maintain productivity during dehydration, especially during critical phases of flowering and grain filling.
In the reference 133 varieties crop Maize, where this is mentioned in the description.
To evaluate the drought tolerance of maize, field methods for comparing genotype productivity under water deficit conditions versus favorable years are used, as well as laboratory methods, such as determining residual leaf water deficit or osmotic stress during seed germination in sucrose solutions.
The most vulnerable periods for maize are the intervals 10–14 days before silking and 15–20 days after it, when moisture deficiency leads to a reduction in the number of ears and grain set. Tolerance is provided by the development of a deep root system and the accumulation of osmolytes, such as proline.
Quantitative assessment is carried out using DI, STI, YSI, and TOL indices, as well as biometric indicators, including 1000-grain weight and ear weight. The FAO index characterizes exclusively the maturity of hybrids and is not a direct indicator of a plant's ability to withstand drought.
General information about the subject — on the page Drought tolerance.
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.
MDM2534
Application submittedZea mays L. · Maize
MAS SEEDS
IT
1 record
L 272
TerminatedZea mays L. · Maize
LIMAGRAIN GENETICS GRANDES CULTURES
FR
1 record
Zedan 32
ActiveZea mays L. · Maize
Chepolkina Tetiana Fedorivna
UA
2 records
Temuco (R)
WithdrawnZea mays L. · Maize
HOLDEN'S FOUNDATION SEEDS INC.
IT
1 record
SM Bzura
ActiveZea mays L. · Maize
Hodowla Roslin Smolice Sp.z o.o Grupa IHAR
LT
1 record
Sabin
ActiveZea mays L. · Maize
Bodenko, Natalia Dziubetskyi, Borys Korobko, Iuliia Olkhovyk, Maksym Nehoda, Tetiana Olizko, Oleksii Haidash, Oleksandr Abelmasov, Oleksii Bernatskyi, Maksym Cherchel, Vladyslav
UA
2 records
NK Fal`kon
TerminatedZea mays L. · Maize
Zhan Beibeder
UA
1 record
MDM3335
Application submittedZea mays L. · Maize
MAS SEEDS
IT
1 record
MDM2505
Application submittedZea mays L. · Maize
MAS SEEDS
IT
1 record
L-ZM352/05
WithdrawnZea mays L. · Maize
LIMAGRAIN GENETICS GRANDES CULTURES S.A.
IT
1 record
LZM 273/16
WithdrawnZea mays L. · Maize
LIMAGRAIN EUROPE S.A.
IT
1 record
LZM 273/84
WithdrawnZea mays L. · Maize
LIMAGRAIN EUROPE S.A.
IT
1 record
KXC0381
ActiveZea mays L. · Maize
KWS SAAT SE & CO.KGAA
IT
1 record
Kws Caballero
Application submittedZea mays L. · Maize
KWS SAAT SE & CO.KGAA
IT
1 record
Faiett
ActiveZea mays L. · Maize
Kanibolodskyi, Oleksandr Dziubetskyi, Borys Cherchel, Vladyslav Bernatskyi, Maksym Abelmasov, Oleksii Bodenko, Natalia Haidash, Oleksandr Nehoda, Tetiana Korobko, IUliia
UA
2 records
DN Sofiia
ActiveZea mays L. · Maize
Ruban Viktoriia Serhiivna, Yukhymovych Olena Romanivna, Haidash Oleksandr Leonidovych, Husak IUliia Viktorivna, Bodenko Natalyia Anatoliivna, Ilchenko Larysa Anatoliivna, Halechko Ivan Dmytrovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUriiovych,
UA
2 records
DN Harant
ActiveZea mays L. · Maize
Bodenko Natalia Anatoliivna, Khromenko Vitalii Oleksandrovych, Kalinchuk Oleh Ivanovych, Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,
UA
2 records
DN Drah
ActiveZea mays L. · Maize
Khimich Marharyta Olehivna, Plotka Vitalii Vitaliiovych, Motrenko Volodymyr Ivanovych, Olizko Oleksii Petrovych, Bondar Tetiana Mykolaivna, Abelmasov Oleksii Viktorovych, Ilchenko Larysa Anatoliivna, Bodenko Natalia Anatoliivna, Cherchel Vladyslav IUriiov
UA
2 records
DN Straid
ActiveZea mays L. · Maize
Ilchenko Larysa Anatoliivna, Yukhymovych Olena Romanivna, Haidash Oleksandr Leonidovych, Bondar Tetiana Mykolaivna, Abelmasov Oleksii Viktorovych, Riabchenko Eduard Mykolaiovych, Plotka Vitalii Vitaliiovych, Bodenko Natalia Anatoliivna, Cherchel Vladyslav
UA
2 records
PR39N72 (Sandrina)
Application submittedZea mays L. · Maize
UA
1 record
Ricardinio Duo
WithdrawnZea mays L. · Maize
DE
1 record
PR38D89 ( Synonim: Anasta )
Application submittedZea mays L. · Maize
UA
1 record
PINCKI CS
WithdrawnZea mays L. · Maize
CAUSSADE SEMENCES
PT
1 record