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南京地区过去以种植多棱饲料大麦为主,亩产长期徘徊在150公斤左右,为省内产量最低地区之一,因此种植面积大幅度下降。随着人民生活水平的提高和啤酒工业的崛起,特别是全国最大的年产12万吨南京啤酒厂(厂址在江浦县)的兴建,急需在本区恢复一定面积的大麦生产,就近建立优质啤酒大麦原料基地。为了探讨南京地区啤酒大麦亩产300公斤的高产规律及其相应的栽培配套技术,我们于1986年在江浦县种植了1500亩试验示范田,平均亩产达250.5公斤(比小麦高35公斤),高产田块达350公斤,为南京地区发展啤酒大麦生产提供了经验。
In the past, Nanjing was mainly planted with polygamous feed barley, with per-mu hms hovering around 150 kilograms for a long time, making it one of the lowest-yielding areas in the province. As a result, the area under cultivation dropped significantly. With the improvement of people’s living standard and the rise of beer industry, especially the construction of the largest brewery with an annual output of 120,000 tons in Nanjing (Jiangpu County), it is urgent to resume a certain area of barley production in this area and set up a nearby high-quality beer Barley raw material base. In order to investigate the high-yielding law of 300 kg per mu of barley produced in Nanjing and its corresponding cultivation techniques, we planted 1,500 mu of pilot demonstration fields in Jiangpu County in 1986 with an average yield of 250.5 kg (35 kg higher than wheat) High-yield plots up to 350 kilograms, for the development of beer in Nanjing barley production experience.