设施栽培特色小果型西瓜新品种引进试验  

Introduction Experiment of New Cultivars of Characteristic and Small Watermelon in Facility Cultivation

作　　者：佘小玲 赵丽霞 焦玉英 陈文钊 周成贤 蒋金成 孙涛 刘立娟 SHE Xiaoling;ZHAO Lixia;JIAO Yuying;CHEN Wenzhao;ZHOU Chengxian;JIANG Jincheng;SUN Tao;LIU Lijuan(Beijing Yanqing District Agricultural Technology Extension Station,Beijing 102100,China;Beijing Yanqing District Agricultural Science and Technology Service Center,Beijing 102100,China)

机构地区：[1]北京市延庆区农业技术推广站,北京102100 [2]北京市延庆区农业科技服务中心,北京102100

出　　处：《蔬菜》2023年第8期64-68,共5页Vegetables

基　　金：西甜瓜产业技术体系北京市创新团队项目(BAIC10-2018);国家重点研发计划项目资助(2016YFD0201202)。

摘　　要：为筛选出适宜延庆设施栽培的优质小果型西瓜品种,引进16个小果型西瓜品种,并在5个试验基地设施栽培条件下进行试种,对不同品种的外观、品质和产量进行测定分析,组织专家组进行现场品鉴,并根据统一评分标准对不同品种风味、口感等指标进行评价打分。结果显示:京彩1号、誉美香、彩虹8号3个品种综合性状表现突出,其中京彩1号果实为椭圆形,果皮绿色,果肉橙黄色,中心糖含量11.60%,口感脆嫩,有清香味,单瓜质量1.81 kg,667 m^(2)产量3547.60 kg;誉美香果实圆形,果皮绿色,果肉黄色,中心糖含量11.17%,口感酥脆,有清香味,单瓜质量1.87 kg,667 m^(2)产量3665.20 kg;彩虹8号果实圆形,果皮绿色,果肉红、黄双色,中心糖含量11.80%,口感硬脆,单瓜质量2.01 kg,667 m^(2)产量3782.07 kg。这3个品种可在延庆区设施栽培中大面积推广种植。In order to screen out high-quality small watermelon cultivars suitable for facility cultivation in Yanqing district,16 small fruit watermelon cultivars were introduced and tested under facility cultivation conditions in 5 experimental bases.The appearance,quality and yield of different cultivars were measured and analyzed,and an expert group was organized for on-site evaluation.The flavor,taste and other indicators of different cultivars were evaluated and scored based on unified scoring standards.The results showed that three cultivars of‘Jingcai No.1’‘Yumeixiang’and‘Caihong No.8’exhibited outstanding comprehensive traits.Among them,the fruit of‘Jingcai No.1’was oval shaped with green skin and orange yellow flesh,central sugar content of 11.60%,taste of crispy and tender with a light aroma,whose weight of a single melon was 1.81 kg,and the yield was 3547.60 kg per 667 m^(2).‘Yumeixiang’was round fruit,with green skin and yellow flesh,central sugar content of 11.17%,taste of crispy with a light aroma,whose weight of a single melon was 1.87 kg,and the yield was 3665.20 kg per 667 m^(2).‘Caihong No.8’was round fruit with green skin and red and yellow flesh,central sugar content of 11.80%,the taste of hard and crispy,whose weight of a single melon was 2.01 kg,and the yield was 3782.07 kg per 667 m^(2).The three cultivars could be widely planted in Yanqing district.

关 键 词：小果型西瓜 引进 品种 比较 

分 类 号：S651[农业科学—果树学] S627[农业科学—园艺学]