1995～1998年在打邦河流域进行了菜用早玉米的栽培试验示范及推广研究,筛选出适宜该流域大面积栽培的3个白粒型品种,即唐单2号、冀单13号和筑糯1号,同时探索了菜玉米栽培实用技术。推广面积累计达1134hm2,总产量1443万kg(鲜玉米穗),产值1089万元,新增产值780万元,取得明显的社会、经济效益。 From 1995 to 1998, we conducted the cultivation, demonstration and popularization research on vegetable early maize in the Taobanghe River Basin, and screened out 3 white grain varieties suitable for large-scale cultivation in the basin, namely Tangdan No.2, Jiadang No.13 and Build waxy 1, at the same time to explore the practical technology of cabbage cultivation. The total area of ​​1134hm2 has been popularized, with a total output of 14.43 million kg (fresh ear of corn), with a production value of 10.89 million yuan and a new output value of 7.8 million yuan, with obvious social and economic benefits.