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由我站承担的“关中灌区吨粮田开发”项目,1994～1997年累计实施656.9万亩,小麦、玉米两作物平均亩产975.gkg(其中达t产面积436.79万亩),比项目实施前三年平均亩产752.9kg增产223.0kg.项目的实施,提高了关中灌区小麦、玉米栽培技术水平,充分利用了该区的光、热、水、气资源,为两作物实现t产创出了一条路子.现将主要配套栽培技术总结如下:
The project of “ton grain field development in Guanzhong Irrigation District” borne by our station carried out a total of 6,569,000 mu from 1994 to 1997. The average yield per mu of wheat and maize was 975.gkg (including 4,367,900 mu of land for production), which was higher than that of the project The average yield per mu in the first three years was 752.9kg and the output was increased by 223.0kg. The implementation of the project improved the cultivation techniques of wheat and maize in Guanzhong Irrigation Area, fully utilized the light, heat, water and gas resources in the area and created t production for the two crops A way. Now the main supporting cultivation techniques are summarized as follows: