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(一)1956年本场在全国农业发展纲要的鼓舞下,为了提高农作物单位面积产量,摸索增加复种面积的经验,除在二、三道原的灌溉地上扩大回种夏播玉米面积外,在头道原旱地上,亦种植了回槎玉米,并取得了初步成果。1956年旱地夏播玉米(回槎玉米)是栽培在两种不同的前作物之后的:其一是在91亩冬豌豆收获后种植了遼东白玉米,另一是在73亩冬小麦收获后种植了红心黄
(I) In 1956, under the encouragement of the National Agricultural Development Program, in order to increase the yield per unit area of crops and explore the experience of increasing the area of multiple cropping, in addition to expanding the area for returning summer sowing corn in irrigated land of two or three channels, In the first drought on the original road, we also planted Maolian maize and achieved initial results. Summer dry sowing of corn in 1956 (popcorn maize) was cultivated after two different precocious crops: one was planted with Liaodong white maize after 91 mu of winter peas were harvested and the other was planted after 73 mu of winter wheat was harvested Red heart yellow