关键词: 隔离布防护区, 隔离布防护区, 水稻冠层, 风速分布模式

Abstract: In order to improve the structure of jujube planting, enrich the market and satisfy consumers’ needs, ‘Yulingdang’, ‘Dongzao’ and ‘Tielingdang’ were used as the research materials of cultivation. A batch of new jujube varieties with excellent characters was cultivated. The data of fruit yield and quality of the 3 years’ trees were recorded. The yield of ‘Yulingdang’ increased by 13.50%-15.81% compared with that of ‘Dongzao’. For fruit coloring, fruit dot, kernel and taste, there were great differences between ‘Yulingdang’ and ‘Dongzao’. ‘Yulingdang’ had more obvious advantages in yield and quality than ‘Dongzao’.