Assessment of varieties and lines of soft spring wheat of the Kazakhstan-Siberian nursery in the conditions of the forest-steppe of the Novosibirsk region

In the conditions of the Novosibirsk region, on the experimental field of the laboratory of breeding, seed production and cultivation of field crops of SRI PCB - Branch of IC&G SB RAS (experimental factory farm “Elite”) were evaluated varieties and lines of different sets in 2016 (44 samples) and in 2017 (50 genotypes) from KASIB nursery by yield, duration of the growing season and resistance to diseases. The exchange of seed material allowed identifying promising sources of economically valuable traits. According to the results of studies of variety samples of the Kazakh-Siberian nursery in the set for 2016 in the group of middle-early and early the highest yield was observed for the variety samples Lutescens 1082 (34.8 c/ha), Erythrospermum 35 (31.5 c/ha), Lutescens 106-0/2003 (26.6 c/ha), Obskaya 2 (28.1 c/ha) and Novosibirsk 18 (31.6 c/ha); in the middle-ripening group - in the Lutescens genotypes 186/04-61 (32.1 c/ha), Niva Irtyshya (28.3 c/ha), Lutescens 2/03-09-3 (31...