Characteristic features of soybean varieties of the Khabarovsk selection. O.L. SHEPEL, V.O. KOMOLYKH, M.P. ZVOLIMBOVSKAYA

Abstract

Characteristic features of soybean varieties of the Khabarovsk selection. O.L. SHEPEL, V.O. KOMOLYKH, M.P. ZVOLIMBOVSKAYA (Khabarovsk Federal Research Centre FEB RAS, Far Eastern Research Institute of Agriculture, Khabarovsk).

The historical information on soybean breeding at the Far East Research Institute of Agriculture, from 1938 to the present day, is provided. In 2018, for the first time, a comparative assessment of soybean varieties of the Khabarovsk selection by biological and technological parameters was carried out, the biochemical composition of seeds was studied.Varieties of various directions of use are presented – food, feed, universal. Over the years of successful breeding, a line of varieties with a different growing season has been created – from mid-season (Marinata, Anton Tolpyshev) to mid-late (Batya, Ivan Karamanov, Uchitel); with high resistance to lodging (0 points) and having the attachment of the first bean from 8.0 cm or more. Among the varieties there are both small-seeded (MOK, weight of 1000 seeds 79.5 g), and largeseeded (Uchitel, weight of 1000 seeds 253.8 g). High protein content was observed in the varieties Khabarovskaya 117 (42.1 %), Khabarovskaya 01 (41.3 %), Maria (40.9 %), Khabarovskaya 4 (40.7 %), PIM-95 (40.7 %), MOK (40.7 %), Uchitel (40.3 %); among fodder varieties – Black fodder (41.2 %) and L-74-10 (40.7 %). Varieties Ivan Karamanov and Saltus are recommended as oilseeds. Varieties Locus, MOK, Pim-95, VAZ-100 are suitable for obtaining functional products. The modern soybean varieties offered by the Far East Research Institute of Agriculture in the monsoon climate are highly productive, high-tech in production, and are the basis for increasing gross soybean production in the Far East Region.