SUBSTRATE COMPOSITION EFFECT ON THE CHARD (BETA VULGARIS SUBSP. VULGARIS) GREEN MASS YIELD IN HYDROPONIC COMPLEXES
Myrzabaeva G. Idrisova A. Kunypiyaeva G. Zhapayev R. Bekbossyn N. Bakirov S. Seilkhan A. Akan K.
February 2025Society for the Advancement of Breeding Researches in Asia and Oceania
Sabrao Journal of Breeding and Genetics
2025#57Issue 1149 - 160 pp.
Protected soil ground, facing considerable variations with high risks to develop a dynamic agriculture, play a vital role for the year-round supply of fresh and vitamin-rich vegetables and greens in Kazakhstan. The agriculture sector needs further exploration with the development of innovative technologies. An available supply of green vegetables regardless of the season allows new technologies to grow the green chard (B. vulgaris subsp. vulgaris) crops using hydroponics. The presented study sought to develop the rational chard in seedling complexes using hydroponic shelving units (hereinafter HSI4) for year-round production of vegetable to ensure the profitability of greenhouse production. For seasons conveyor chard cultivation in winter greenhouses on HSI4, the recommended use of hybrids requires Rubyn, Nevesta, and Bychya krov; with dark-green leaf plate Nevesta and Bychya krov, and with light leaf plate hybrid Rubyn in winter-autumn. For all-season conveyor chard cultivation, the hybrid Bychya krov was the best option, with a mixture of peat (80%) and perlite (20%). However, the highest yield obtained came from the Bulls Blood and Bride hybrids (362.2 and 335.3 g plant-1, respectively) in summer. The promising results may serve as bases for modern agricultural practices and technological innovation in greenhouse management, implementing hydroponic systems and substrate management for optimal crop yield.
Chard (B. vulgaris subsp. vulgaris) , conveyor growing , green mass , hydroponics , innovative technologies , products , substrate
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Kazakh National Agrarian Research University, Almaty, Kazakhstan
Kazakh Research Institute of Agriculture and Plant Growing, Almalybak, Kazakhstan
Biomedical Research Centre, Al-Farabi Kazakh National University, Kazakhstan
Educational Program, Geography, Environment and Service Sector, Abai Kazakh National Pedagogical University, Almaty, Kazakhstan
Department of Biology, Abai Kazakh National Pedagogical University, Almaty, Kazakhstan
Department of Plant Protection, Faculty of Agriculture, Ahi-Evran University, Kırşehir, Turkey
Kazakh National Agrarian Research University
Kazakh Research Institute of Agriculture and Plant Growing
Biomedical Research Centre
Educational Program
Department of Biology
Department of Plant Protection
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