【摘要】 针对果桑大十和红果2号的树形结构和结果特点,借鉴梨树栽培模式,进行了果桑"Y"型支架式栽培试验。采用支架式栽培后,改变了枝条空间分布状态,改善了光照和通风条件,桑果产量增加了10%~15%。支架式栽培新模式,投资成本较低,桑园管理方便,采果容易,而且有利于推广机械采收等省力化技术。更多还原

【Abstract】 Based on the tree structure and fruit characteristics of two mulberry varieties Guosang Dashi and Hongguo No.2,the"Y"shape scaffolding cultivation experiment was carried out by referring to pear tree cultivation mode.It turned out that scaffolding altered the spatial distribution of branches,improved illumination and atmospheric conditions,and increased the fruit yield by 10-15%.The new mode is low in cost,convenient to manage and easy to pick the fruits,furthermore,it is beneficial to popularize the labor-saving technologies such as mechanical harvesting.更多还原