7月19日、23日,由国家梨产业技术体系主办的“果园机械现场演示与新品种鉴评会”在江苏省南京市溧水县召开。果园喷药无人驾驶直升机、风送式喷雾机、背负式、推车式与担架式喷雾机、枝条粉碎机、旋耕机等10余种果园机具,梨拱形棚架栽培技术,区域内滴灌系统,自主选育的10个梨新品系等一批科技创新成果精彩亮相。未来果业的发展 July 19, 23, organized by the National Pear Industrial Technology System “Orchard Machinery Field Demonstration and New Variety Appraisal Council ” was held in Lishui, Nanjing, Jiangsu Province. Orchard spraying unmanned helicopter, air-fed sprayer, knapsack, trolley and stretcher sprayer, shredder branches, rotary cultivator more than 10 kinds of orchard equipment, pear arbor scaffolding cultivation techniques, within the region Drip irrigation system, autonomous selection of 10 pear new lines and a number of brilliant results of scientific and technological achievements unveiled. Future fruit industry development