集约种植是黑龙港地区粮食增产的重要途径

INTENSIVE FARMING IS THE IMPORTANT WAY FOR INCREASING GRAIN YIELD IN HEILONGGANG REGION.

通过对曲庄近年种植结构调整及其效果的分析表明,在缺水的黑龙港地区,适当压缩粮食作物面积,扩大棉花和果树面积,实行粮食、棉花、果树综合发展的种植制度,可缓解本区水资源紧缺状况,提高粮食、棉花产量,并能大幅度增加经济收入。集约高产有较好的资源生产效率。最后作者对本区种植制度调整的方向作了讨论。

The adjustment of cropping system and its effect in Qiuzhuang village were analysed. The results showed that the tension of water resources shortage in Heilonggang region can be alleviated by properly reducing grain crops, expanding the area of cotton and orchard, carrying out the comprehensive development of grain, cotton and fruits. The economic income can be greatly raised by increasing the yield of grain and cotton. Intensive farming with high yield had good results of resources utilization.The orientation of cropping system adjustment in this region was also discussed.