(Scientific Horizons, 2020)
Яценко, Вячеслав Васильович
For the agricultural sector, there is a current trend of expanding the
range of vegetables. Modern agricultural production is impossible without
the cultivation of legumes – a cheap source of vegetable protein and one of
the important links on which depends the balance of organic matter in the
soil. The purpose of the study conducted in 2019-2020 was to investigate the
cultivar specifics and the influence of drip irrigation on the growth and yield
of vegetable beans and the development of a symbiotic system. The research
involved field, laboratory, statistical, and calculation-analytical methods.
Studies have indicated that the use of drip irrigation contributed to an
earlier emergence of seedlings, a reduction in interphase periods, and earlier
arrival of vegetable products by 4-7 days, depending on the cultivar. The
weight of green beans increased by 35.9-41.9 g, depending on the cultivar.
Yields of green beans increased by 3.5 t/ha (32.1%) in Karadag cultivar,
3.6 t/ha (31.3%) in Windsor cultivar, and 4.2 t/ha (39.2%) in Ukrainian Sloboda
and Windsor cultivars.