STUDY OF SOME ELEMENTS OF THE CULTIVATION TECHNOLOGY OF PROMISING SOYBEAN VARIETIES
2023
Yatchuk, P.V.
The article presents the results of studies on the study of optimal seeding rates, the efficiency of inoculation and mineral fertilizers on the productivity and nitrogen-fixing ability of nodule bacteria for new soybean varieties Leader 10 and Orleya. It was revealed that the variety Orleya formed a higher productivity at a seeding rate of 500-600 thousand viable seeds/ha and pre- sowing inoculation with Highcoat Super Soya against the background of mineral fertilizers at a dose of 60 kg/ha of active substance compared to control. Variety Leader 10 is the most technological and is characterized by a higher attachment height of the lower bean, lower lodging. The optimal seeding rate for the Leader variety is 10-600 thousand seeds/ha, for Orleya - 500 thousand seeds/ha, with wide-row sowing.
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