第一类是农作物优质新品种推广(品种优质化).组织推广国家最新审定的100个优质高产新品种(包括水稻、小麦、玉米、棉花、大豆、油菜等主要农作物品种),带动各省推广300个品种,淘汰南方早籼稻、北方春小麦等劣质品种,突出专用、特用品种,并实行规模化种植,区域化布局,探索产业化 The first category is the promotion of high quality new varieties of crops (high quality varieties), and the promotion of 100 new high quality and high yield varieties (including main crop varieties such as rice, wheat, corn, cotton, soybean and rape) newly promoted by the state, A variety of species, out of the South Indica rice, spring wheat and other northern poor varieties, highlighting special and special varieties, and the implementation of large-scale planting, regional layout, to explore the industrialization