Determination of Vernalization Responses in Some Winter Wheat Varieties Grown in Temperate Regions

Identification and Evaluation of Rice (Oryza sativa L.) Genotypes / Varieties for Drought Tolerance: Growth & Yield Approaches

“…It is important cereals crops be grown in any part of the world. Drought, one of the environmental stresses, is the most significant factor restricting plant growth and crop productivity in the majority of agricultural fields of the world [2]. Rice is grown in more than a hundred countries, with a total harvested area of approximately 158 million hectares, contributes about 40 to 43% of total food grain production, and continues to play wide role in the national food and livelihood security system.…”

Photoperiodic sensitivity and vernalization requirement of winter wheat varieties (Trticum aestivum L.) of myronivka breeding

“…За пізніх строків сівби урожай знижується через слабкий розвиток рослин в осінній період, оскільки останні не встигають восени належним чином розкущитись, розвинути достатню кореневу систему і надземну масу [6,7]. Встановлено, що відмінності за тривалістю стадії яровизації впливають на довжину періоду від сходів до колосіння, посухо-, зимо-, морозостійкість, масу зерна з колоса і урожай [8][9][10][11].…”

Identification and effects of alleles of gene Vrd2 according to economically valuable attributes of wheat in conditions of South Steppe of Ukraine

“…However, in the Czech Republic after 2000, a significant shift was observed in the direction of cultivars breeding with a more durable vernalization. [10] Differences in the duration of vernalization requirement affect the heading date, drought tolerance, winter hardiness, frost resistance, the weigth of grains per head and yield [11,12,13,14]. In the south of Ukraine, the reduced vernalization requirement contributes to a reliable increase in grain yield, but leads to a decrease in winter hardiness and frost resistance [15].…”