摘要
【目的】为丰富承德当地草莓种植结构,提高四季草莓产量和品质,开展了四季草莓品种对比试验,以期筛选出能适应河北承德地区气候条件的优良品种。【方法】以6个四季草莓品种为试材,以‘蒙特瑞’为对照,采用塑料大棚高垄双行栽培方法,研究了6个品种的植物学特征、生物学特性、产量性状、果实性状和病虫害抗性性状。【结果】试验结果表明:‘静红’‘京承红’长势强,侧芽、花序、花朵数量多,平均单果质量28 g以上,下果期较‘蒙特瑞’和其他品种早,单株产量达到500 g以上,平均亩(667 m2)产较对照和其他品种高,果实硬度大、口感好、品质佳,病虫害综合抗性也表现相对较好。【结论】‘静红’‘京承红’适宜在当地推广栽培,可作为主栽品种‘蒙特瑞’的补充或替代品种。
【Objective】To enrich the strawberry cultivation structure in Chengde and improve the yield and quality of everbearing strawberries,a variety comparison experiment was conducted to screen for superior cultivars adapted to the climatic conditions of the Chengde region in Hebei Province.【Methods】Six everbearing strawberry cultivars were used as test materials,with‘Monterey’as the control.The experiment employed a double-row high-ridge cultivation method in plastic greenhouses to study the botanical characteristics,biological traits,yield performance,fruit quality,and pest and disease resistance of the six cultivars.【Results】The results showed that‘Jinghong’and‘Jingchenghong’exhibited vigorous growth,with abundant lateral buds,inflorescences,and flowers.Their average single fruit weight exceeded 28 g,and their fruiting period began earlier than that of‘Monterey’and other varieties.The per-plant yield exceeded 500 g,and the average yield per mu(667 m2)was higher than that of the control and other cultivars.These two cultivars also demonstrated high fruit firmness,excellent taste,superior quality,and relatively strong comprehensive pest and disease resistance.【Conclusion】‘Jinghong’and‘Jingchenghong’are suitable for local promotion and cultivation,serving as complementary or alternative cultivars to the primary cultivar‘Monterey’.
作者
张麟童
刘志泰
李祝飞
胡展森
苗德伟
ZHANG Lintong;LIU Zhitai;LI Zhufei;HU Zhansen;MIAO Dewei(Chengde Academy of Agriculture and Forestry Sciences,Chengde Hebei 067000,China;Longhua State-owned Forest Farm Management Office Maojingba Forest Farm,Chengde Hebei 068150,China)
出处
《果树资源学报》
2025年第5期46-49,74,共5页
Journal of Fruit Resources
基金
承德市科技计划项目(202305B097)。
关键词
四季草莓
品种
承德
栽培性状
everbearing strawberry
variety
Chengde
cultivated character
作者简介
第一作者:张麟童(1997-),女,硕士,研究实习员,主要从事园艺作物研究工作;通信作者:胡展森(1991-),男,硕士,副研究员,主要从事作园艺作物研究工作。
