随着种植业结构的调整,我区在1996年从山东引进莱芜大姜并在新军屯镇以地膜栽培方式小规模试种。但受气候条件和生产技术等因素的影响,667米2产一直徘徊在2600千克左右。为了进一步提高单产,我们在2001年进行了技术改进和技术示范,完善和优化了栽培技术,使667米2产量由1996年26 With the adjustment of planting structure, our district introduced the ginger of Laiwu in Shandong Province in 1996 and experimented on the small-scale cultivation in the mode of film cultivation in Xinjun Tun. However, due to climatic conditions and production technology and other factors, 667 m 2 production has been hovering around 2600 kg. In order to further improve yields, we conducted technological improvements and technological demonstrations in 2001, perfected and optimized the cultivation techniques so that 667 m 2 of output will increase from 26 in 1996