摘要
【目的】开展中小型无籽西瓜新品种设施栽培比较试验,为广西中小型无籽西瓜生产及其市场多元化需求分析提供参考依据。【方法】在广西南宁市引进国内外10个中小型无籽西瓜新品种进行设施栽培比较试验,以蜜童为对照,测定分析各品种的单果重、产量和品质等指标,筛选出适宜广西设施种植的中小型无籽西瓜新品种。【结果】桂系4号和桂系5号的单果重较重,分别为2.27和2.43 kg,显著高于对照(P<0.05,下同);产量分别为50639.94和54107.82 kg/hm^2,显著高于对照;果皮厚度均为0.8 cm,果皮硬度分别为16.42和17.98 kg/cm^2,耐贮运;中心可溶性固形物含量(分别为11.5%和11.6%)较高,与对照无显著差异(P>0.05)。苏蜜无籽、帅童和墨童二号的单果重(分别为1.67、1.76和1.99 kg)轻于桂系4号和桂系5号,产量较低(分别为37213.02、39213.72和44282.16 kg/hm2),但中心可溶性固形物含量(分别为11.9%、12.1%和11.8%)较高,皮薄,品质好。【结论】中小型无籽西瓜新品种桂系4号和桂系5号的产量、品质和耐运性综合表现较佳,可在广西设施栽培中作为主栽品种大面积推广种植;苏蜜无籽、帅童和墨童二号果小、皮薄、品质好,可作为高档精品西瓜在广西设施中进行适度规模种植;金蜜童的果皮呈黄色,可作为特色西瓜品种小面积种植。
【Objective】In order to provide a reference for the production and diversified market demand of small and medium-sized seedless watermelon in Guangxi,a comparative test of new varieties of small and medium-sized seedless watermelon was carried out in facility.【Method】Ten new seedless watermelon varieties from home and abroad were introduced in Nanning,Guangxi.The comparative test of new varieties was carried out in facility.With Mitong as the control,according to measuring and analyzing the single fruit weight,yield and quality of each variety,the suitable small and middle-sized seedless watermelon varieties were preliminarily selected in Guangxi.【Result】Guixi No.4 and Guixi No.5 with higher single fruit weight and yield,the weight of single fruit and yield of Guixi No.4 and Guixi No.5 were 2.27 kg,2.43 kg and 50639.94 kg/hm^2,54107.82 kg/hm^2 respectively,which were significantly higher than the control(P<0.05,the same as below).The pericarp thickness were both 0.8 cm with good storage.The peel hardness were 16.42 and 17.98 kg/cm2;The content of central soluble solids(11.5%and 11.6%,respectively)were high,but there was no significant difference between them and the control(P>0.05,the same as below).The single fruit weight and yield of Sumiwuzi,Shuaitong and Motong No.2 were lower than Guixi No.4 and Guixi No.5,the single fruit weights were 1.67,1.76 and 1.99 kg,respectively,with low yields(37213.02,39213.72 and 44282.16 kg/hm^2,respectively),but higher content of central soluble solids(11.9%,12.1%and 11.8%,respectively)and good quality.【Conclusion】Small and medium-sized seedless watermelon Guixi No.4 and Guixi No.5 with good yield and quality can be widely promoted and planted in facility in Guangxi.The three varieties Sumiwuzi,Shuaitong and Motong No.2 with the higher quality such as smaller fruit,thinner skin,and higher content of central soluble solids can be planted moderately as the gift watermelon in facility in Guangxi.Jinmitong with the golden skin can be planted as a characteristic watermelon on a small area.
作者
何毅
解华云
陈东奎
洪日新
李天艳
柳唐镜
李桂芬
HE Yi;XIE Hua-yun;CHEN Dong-kui;HONG Ri-xin;LI Tian-yan;LIU Tang-jing;LI Gui-fen(Horticulture Research Institute,Guangxi Academy of Agricultural Sciences,Guangxi Nanning 530007,China)
出处
《西南农业学报》
CSCD
北大核心
2020年第10期2352-2356,共5页
Southwest China Journal of Agricultural Sciences
基金
广西重点研发计划项目(桂科AB16380090)
国家现代农业产业技术体系广西特色水果创新团队项目(nycytxgxcxtd-17-01,nycytxgxcxtd-17-04)
国家西甜瓜产业技术体系南宁综合试验站项目(CARS-25)
广西西甜瓜工程技术研究中心项目(桂科基字[2016]141号)。
关键词
中小型无籽西瓜
产量
品质
品种比较试验
广西
Small and mid-sized seedless watermelon
Yield
Quality
Variety comparison test
Guangxi
