为了适应我市种植业结构调整 ,发展都市型农业 ,我站引进了鲜食玉米品种在全市组织区试 ,9个品种经我市农作物品种审定委员会审定通过。新品种来源、产量、特征特性及适宜种植地区简介如下 :1.京科糯 12 1:1997年由北京市农林科学院玉米研究中心用 970 2× 9716组配的糯玉米杂 In order to adapt to the restructuring of planting industry in our city and develop metropolitan agriculture, I station introduced fresh corn varieties in the organizational test of the whole city and approved 9 varieties of crops by the city’s crop varieties approval committee. The origin of new varieties, yield, characteristics and characteristics of suitable planting areas are as follows: 1. Beijing Branch waxy 12 1: 1997 by the Beijing Academy of Agriculture and Forestry corn Research Center with 970 2 × 9716 group with waxy corn miscellaneous