摘要
‘曙光4号’为晚熟枣新品种。果实卵圆形或长圆形,平均单果质量17.4 g,鲜枣可溶性固形物含量26.6%,可滴定酸0.30%,维生素C含量为5.18 mg·g-1。早实,丰产,抗裂果,在河北枣区10月上旬成熟。
＇Shuguang 4＇, a new late ripening Chinese jujube cultivar was selected from ＇Pozao＇ . It is suitable for dry. The fruit is ovoid or oblong with average fruit weight of 17.4 g. The soluble solid content reaches 26.6%, titratable acid 0.30%, Vitamin C content reaches 5.18 mg· g-1. It ripens in early October in Hebei Province. The cultivar is resistant to fruit crack. The trees are precocious and preductive, high yield.
出处
《园艺学报》
CAS
CSCD
北大核心
2014年第1期193-194,共2页
Acta Horticulturae Sinica
基金
‘十二五’农村领域国家科技支撑计划课题(2013BAD14B0301)
中央财政林业科技推广示范项目([2012]TK05号)
河北省农业科技成果转化资金项目(12820122D)
关键词
枣
裂果
品种
Chinese jujube
fruit cracking
cultivar
