寒旱农业科学2026，Vol.5Issue(6)：512-519,8.DOI:10.3969/j.issn.2097-2172.2026.06.004
酒泉市草本花卉新品种引进及筛选
Introduction and Screening of New Herbaceous Flower Varieties in Jiuquan City
摘要
Abstract
This study aimed to address the lag in the research and development of new varieties in the flower industry of Jiu-quan City and the difficulty in meeting diversified and high-quality market demands through the introduction and screening of new va-rieties,thereby providing a reference for the development and upgrading of the local flower industry.20 introduced herbaceous flower varieties were used as experimental materials,and their phenological periods,morphological characteristics,and adaptability were sys-tematically observed.A comprehensive evaluation was conducted based on plant ornamental value,including flowering duration and sensory evaluation,and ecological adaptability,including survival rate and stress resistance.Results showed that the medium-flow-ered zinnia variety Fanhua had the greatest plant height,reaching 91.67 cm.Its ecological adaptability was consistent with that of the medium-flowered zinnia variety Tiancai.Both varieties exhibited good stress resistance,with survival rates reaching above 93%.The petunia varieties Meisheng and Hongcai had rich flower colors and long flowering periods,both exceeding 110 d,and also showed good stress resistance.The cockscomb variety Yuyan had the greatest flower height,reaching 15.00 cm,with a relatively long flowering peri-od of 111 d and the highest sensory evaluation score of 13.74.Medium-flowered Einnia variely Fengsheng exhibited diverse flower col-ors with gradient characteristics,good ecological adaptability,and a survival rate of 90%.The globe amaranth variety Zhuru had the longest flowering period,reaching 124 d,and the shortest period before initial flowering,only 29 d.Based on evaluation using the ana-lytic hierarchy process,the medium-flowered zinnia varieties Tiancai,Fanhua and Fengsheng,the petunia varieties Meisheng and Hongcai,the cockscomb variety Yuyan,and the globe amaranth variety Zhuru achieved relatively high comprehensive scores.These herbaceous flower varieties have strong ornamental value,excellent phenotypes,and good adaptability,making them superior varieties suitable for promotion in Jiuquan City.关键词
草本花卉/新品种/综合评价/引进/筛选/酒泉市Key words
Herbaceous flower/New varicty/Comprehensive evaluation/Introducing/Screening/Jiuquan City分类
农业科技引用本文复制引用
柴博,陈凤翔,茹超,郭海辉,薛宝贵..酒泉市草本花卉新品种引进及筛选[J].寒旱农业科学,2026,5(6):512-519,8.基金项目
酒泉市科技支撑计划项目A类(2024CA1018). （2024CA1018）
