Abstract: Based on the natural resources and the economic condition of Quanjiao County,the stereo planting patterns and its supporting cultivation techniques including “rape-water melon-rice”,“water melon-cotton-winter vegetable”,“vegetable-rice-vegetable”,“winter vegetable-cotton-vegetable”,“wheat-water melon-soybean”, “potato-water melon-cotton”,“water melon-corn-rice”etc.are implemented.In 1997,the compound interplanting areas achieved 13300hm² in the county and 5600hm² of them was 7500kg/hm² grain output,increasing 12.4% over traditional planting and 30000yuan/hm² output value,increasing 24% over traditional planting.