我们猫头梁生产队是盐池县著名的风沙、干旱、土层瘠薄的一个生产队。广大贫下中农、社员群众和科研小组,遵照毛主席“科学技术这一仗一定要打,而且必须打好”的教导,坚持大搞科学试验,试种和推广了杂交高粱。在连续三年遭受特大干旱、风沙、霜冻灾害的情况下,长势良好,全队63亩水、旱地平均亩产328.5斤。其中44.7亩水地平均亩产401斤;18亩晋杂5号和榆杂1号,平均亩产达到702斤;1.2亩晋杂5号高产试验田,亩产达到864.5斤。广大社员群众赞扬杂交高梁是“大旱旱不倒,小旱保丰收”的铁秆庄稼。我队从1970年起就试种杂交高粱,当年只种了1亩榆杂1号,结果亩产达到640斤。1972年 Our owl beam production team is Yanchi famous wind and sand, arid, infertile soil of a production team. The vast majority of poor peasants and poor peasants, members of the mass and scientific research groups, in accordance with Chairman Mao’s “science and technology must fight this battle, and must fight” teaching, adhere to the scientific experiments, test and promote the hybrid sorghum. In the case of three consecutive years of severe drought, sandstorm, frost disaster situation, the good team, 63 acres of water fleet, dry land average yield 328.5 pounds. Of which 44.7 mu of water yield an average of 401 kg per mu; 18 acres of Jin hybrid No. 5 and Elm hybrid No. 1, the average yield reached 702 pounds; 1.2 acres of Jin hybrid high yield test field 5, yield 864.5 pounds. The masses of members of the public praised the hybrid sorghum is “a drought does not fall, a small drought relief harvest,” the iron straw crops. My team has been experimenting with hybrid sorghum since 1970, when only 1 mu of elm hybrid 1 was planted and the result reached 640 kg per mu. 1972