摘要
研究系统阐述了6个多季茶花的观赏性,研究了土壤适应性、抗热性和抗寒性等。结果表明,多季茶花对上海地区偏碱土壤有较好的适应能力;整体观赏期较广东肇庆缩短1个月;多季茶花抗热性优于传统茶花,可耐夏季38℃高温;上海冬季极端低温-6℃下,受害后可自行恢复。综合结果表明,多季茶花新品种在园林应用中优势明显,在上海地区推广潜力巨大。
Ornamental characteristics of six multi-season camellia systematically expounded,and its soil adaptability,heat resistance,and cold resistance are studied.The result shows multi-season camellia have good adaptability to alkaline soils in Shanghai,and the overall ornamental period is one month shorter than that in Zhaoqing,Guangdong.The heat resistance of multi-season camellia is better than that of traditional spices,and it can withstand a high temperature of 38℃ in summer.Under extreme low temperatures of -6℃ in winter in Shanghai,it can recover spontaneously after injury.The results showed that the new varieties of multi-season camellia had obvious advantages in a landscape application and had great promotion potential in Shanghai.
作者
张斌
刘信凯
尹丽娟
ZHANG Bin;LIU Xinkaib;YIN Lijuan
出处
《园林》
2021年第12期100-105,共6页
Landscape Architecture Academic Journal
基金
上海市科技兴农项目上海农业科技种源“多季开花茶花新品种创新与扩繁技术研究”(编号:沪农科种字(2015)第10号)。
关键词
多季茶花品种
观赏性
适应性
multi-season camellia
ornamental characteristics
adaptability
