Mousavi S M N, Illés A, Szabó A, Shojaei S H, Demeter C, Bakos Z, Vad A, Széles A, Nagy J, Bojtor C
University of Debrecen, Faculty of Agricultural and Food Sciences and Environmental Management, Institute of Land Use, Engineering and Precision Farming Technology, Debrecen, Hungary.
Dalhousie University, Faculty of Agriculture, Department of Plant, Food, and Environmental Sciences, Halifax, Canada.
Braz J Biol. 2023 Mar 13;84:e270680. doi: 10.1590/1519-6984.270680. eCollection 2023.
Currently, sweet corn is considered an important crop due to its high sugar content and low starch content. Important sugars in sweet corn include sucrose, fructose, glucose, and maltose. The purpose of the present study was to use the yield indices of the eight examined sweet corn hybrids and the correlation of the yield indices together. Concentration is important for consumers in terms of yield indices. The research site was located at the Látókép Experimental Station of the University of Debrecen. The small plot experiment had a strip plot design with four replications. The previous crop was sweet corn; the plant density was 64 thousand/ha. The obtained result indicates that Biplot AMMI based on IPCA1 showed that the DB, NO, GS, and GB hybrids had stability and high performance in terms of yield indices. At the same time, fructose and glucose had stable parameters for the hybrids involved in the study. IPCA1 AMMI biplot showed that the ME hybrid had stability and high performance in terms of iron and zinc as well. IPCA2 AMMI biplot showed that DE, GB, and GS hybrids had stability and the highest performance on yield parameters in the scope of the research. Fructose, glucose, and sucrose had stable parameters on hybrids based on IPCA2. The DB and SE hybrids had desirable performance in Lutein and Zeaxanthin based on the biplot. The DE hybrid had a maximum performance on iron and zinc parameters.
目前，甜玉米因其高糖含量和低淀粉含量而被视为一种重要作物。甜玉米中的重要糖类包括蔗糖、果糖、葡萄糖和麦芽糖。本研究的目的是综合利用八个受试甜玉米杂交种的产量指标及其相关性。就产量指标而言，浓度对消费者很重要。研究地点位于德布勒森大学的拉托克普实验站。小区试验采用条区设计，重复四次。前茬作物为甜玉米；种植密度为6.4万株/公顷。所得结果表明，基于IPCA1的双标图AMMI分析显示，DB、NO、GS和GB杂交种在产量指标方面具有稳定性和高性能。同时，果糖和葡萄糖在所研究的杂交种中参数稳定。IPCA1 AMMI双标图显示，ME杂交种在铁和锌方面也具有稳定性和高性能。IPCA2 AMMI双标图显示，DE、GB和GS杂交种在研究范围内的产量参数方面具有稳定性和最高性能。基于IPCA2，果糖、葡萄糖和蔗糖在杂交种上参数稳定。基于双标图，DB和SE杂交种在叶黄素和玉米黄质方面表现良好。DE杂交种在铁和锌参数方面表现最佳。
