Institute de Cercetare / Research Institutes
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Item Assessment of correlation and path analysis in collection’s genotypes of chickpea(CEP USM, 2024) Curshunji, DmitriTwenty three collection genotypes of chickpea were evaluated for 10 components of yield (3 phenological and 7 plant data) on grain yield per plant. Investigation was carried out on field of Institution in 2022-2023. Correlation analysis revealed significant relationship by characters: days taken to flowering and maturity, primary and secondary branches per plant and 100 grain weight with grain yield. Highly negative correlation with yield had component grain per pod. Path analysis revealed direct effect on yield following components: highest effect had character 100 grain weight (0.833) followed by pods per plant (0.562), days to flowering (0.362), primary branches per plant (0.192) and secondary branches per plant (0.074). Highest negative direct effect on yield had character grain per pod (-0.881) followed by grain per plant (-0.593), days taken to maturity (-0.106). Grain per plant was formed mainly on basis 6 components by indirect effects.Item Breeding pulses to improve adaptive traits under conditions of general warming(CEP USM, 2024) Sichkar, Vyacheslav; Lavrova, HalynaThe importance of leguminous crops as a source of high-quality protein, macroand microelements, dietary fiber, vitamins, unsaturated fatty acids and antioxidants is substantiated. Their significant positive role in maintaining high soil fertility due to biological nitrogen fixation is shown. Methods of breeding of soybean, pea and chickpea at the Plant Breeding and Genetics Institute are described. The characteristics of the bred varieties by elements of productivity, resistance to adverse abiotic environmental factors, biochemical parameters of seeds are given.