包头市郊区沙尔沁公社,几年来在农业学大寨运动中,充分发动群众,深入开展科学实验运动,实行科学种田,大力试验推广了间套复种,对迅速提高粮食单产起了很大作用。根据1976年统计,全公社实行间套复种的面积达18,000亩,占总播种面积的61%。去年他们在粮粮、粮糖套 In the past few years, the Sharuqin commune, a suburb of Baotou City, has mobilized the masses in the course of agriculture for a few years to conduct in-depth scientific experiments and carry out scientific farming practices. It vigorously experimented with the promotion of inter-cropping and played a large role in rapidly increasing grain yields . According to the statistics of 1976, the whole communes implemented 18,000 mu of inter-cropping, accounting for 61% of the total sown area. Last year they were in grain and sugar