EARLY MATURE SOYBEAN VARIETIES IN CONDITIONS OF INTENSIVE AGRICULTURE AND CLIMATE CHANGE

As of 2022, 72 early-maturing soybean varieties have been included in the State Register Plant Varieties Ukraine, which is 25% total number all groups by maturity. The duration growing season 86-105 days. In group varieties, Elena has shortest - 87 days, Deni 89, Aventurine and Sprytna 94 days each. longest established Nakhodka, ES Mentor, Opus, Maxus, Favor, Pallada, Director, AAC Invest 1605, Oriana 105 Among early-ripening Ukraine for highest seed yields are Relay, Dexterous 3.70 t / ha, Pallas 3.67 Wave, Helen 3.40 ha. protein content seeds was found Opus 46.0%, 44.5%, Sultana 43.5%, EC Gladiator 43.0%, fat Diamond 25.5%, Anthracite 25.0%. most drought-resistant Pysanka, Beads, Alinda, Aventurine, Balaton, Algiz, Favor. vast majority highly resistant to disease, except Halleck, Vilshanka. СВХ16Т00С2, Symphony, Angelica, Dexterous, Phoenix, Alligator, Triad, Muse, Ariadne, Furio, Etude, Pallada were shedding. Resistance lodging Find, Hoverla, EU Sultana, Gladiator, Albator, Governor, GL Melanie, Odessa, Ambella, Raido. height attachment lower beans NS Maximus 22 cm, Sultan, Pearl, 16 cm. These characterized higher productivity, crop quality, manufacturability during harvesting agri-environmental stability cultivation.