摘要
柑橘新品系大分4号是大分早生的芽变中选育的特早熟温州蜜柑品系。为了了解其特征特性及推广价值,以大分4号、大分早生、日南1号、宫本和市文为试验材料,在湖南省吉首市、常德市(武陵区、石门县)、长沙市、邵阳市和资兴市等地进行栽培试验,观察各品种的物候期、生长情况,并检测大分4号的果品质量。试验结果表明:大分4号树势较强、结果早、丰产稳产、果实扁平、果皮薄而光滑、肉质柔软、化渣、减酸快、风味浓、品质好、供应期长,适宜于高品质完熟栽培,可作为湖南省柑橘品种的结构改造和升级提供良种资源,在温州蜜柑产区推广。
Dafen 4, a new citrus variety is a very early-ripening satsuma mandarin selected from Oita wase through bud mutant. In order to understand its characteristics and popularization value, taking Dafen 4, Dafen Zaosheng, Rinan 1, Gongben and Shiwen as experimental materials, the study conducted cultivation experiments in Jishou, Changde, Changsha, Shaoyang and Zixing of Hunan to observe the phenophase and growth condition of these varieties and check the fruit quality of Dafen 4. The Results showed that Dafen 4 had strong tree vigor, early bearing, high and stable yield, flat fruit, thin and smooth peel, soft flesh, slag melting, fast acid reduction, concentrated flavor, good quality, and long supply period, which was suitable for high-quality and full ripening cultivation. It could provide seed resources for structural transformation and upgrading of citrus varieties in Hunan and be popularized in satsuma mandarin areas.
出处
《湖南农业科学》
2016年第1期59-62,共4页
Hunan Agricultural Sciences
基金
国家现代柑橘技术体系项目(CAR-27)
湖南省现代柑橘技术体系项目
