Kon'kova Nina G, Khoreva Valentina I, Popov Vitaliy S, Yakusheva Tamara V, Malyshev Leonid L, Solovyeva Alla E, Shelenga Tatyana V
N.I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR), 42,44, B. Morskaya Street, 190000 Saint-Petersburg, Russia.
Plants (Basel). 2024 Jan 20;13(2):308. doi: 10.3390/plants13020308.
This study includes an assessment of the VIR (Center N.I. Vavilov All-Russian Institute of Plant Genetic Resources) chufa collection, grown in various ecological and geographical conditions of the Russian Federation: "Yekaterininskaya experimental station VIR" in the Tambov region and "Kuban experimental station VIR" in the Krasnodar Region during the years 2020-2021. The main indicators of the economic value of chufa accessions were studied: yield structure and nutritional value (oil, protein, starch, and fatty acid profile). The accessions were grown in regions with different climatic conditions. As a result of the study, the variability of the biochemical and yield characteristics and the correlation between the studied indicators and the factor structure of its variability were established. Of the 20 accessions used in the study, the accessions with the highest protein, starch, oil and unsaturated fatty acid contents were selected, which are the most promising for their use as a raw material to expand the range of regional functional food products, as well as for future breeding efforts in the development of new, promising regional chufa varieties.
本研究包括对俄罗斯联邦全俄植物遗传资源瓦维洛夫中心（VIR）种植的荸荠种质资源进行评估，这些种质于2020 - 2021年期间种植在俄罗斯联邦不同生态和地理条件下：坦波夫地区的“叶卡捷琳斯卡亚VIR实验站”和克拉斯诺达尔地区的“库班VIR实验站”。研究了荸荠种质经济价值的主要指标：产量结构和营养价值（油脂、蛋白质、淀粉和脂肪酸组成）。这些种质在不同气候条件的地区种植。研究结果确定了生化和产量特征的变异性，以及所研究指标与其变异因子结构之间的相关性。在本研究使用的20种种质中，挑选出了蛋白质、淀粉、油脂和不饱和脂肪酸含量最高的种质，这些种质作为扩大区域功能性食品原料范围的原材料，以及未来培育新的、有前景的区域荸荠品种的育种工作中最具潜力。
