云南草坝农场徐世俊、天津市农业试验站筱凤、张兴华等同志报导小麦夏播秋收初步得到成功。云南草坝农场1958年8月15日试种了1,200平方公尺(一亩合666平方公公)的小麦,采用碧玉、红花、南大2419三个品种,播种量合每亩25斤,种子用0.2%的硫酸铵浸种12小时,基肥每亩用堆肥2,000斤。播种方法采用人工开沟条播,行距9寸,播幅6寸,盖土1.5寸。在开始分蘖、孕穗、拔节等三个时期, Xu Shijun from Yunnan Caoba Farm, Xiaofeng, Zhang Xinghua from Tianjin Agricultural Experiment Station and other comrades reported that the summer harvest of summer wheat harvest was successful. Caoba Farm in Yunnan Province On August 15, 1958, 1,200 square meters of wheat (666 square kilometers per mu) were planted and three varieties of Jasper, Safflower and Nanda 2419 were used. The sowing amount was 25 kg per mu and the seeds 0.2% ammonium sulfate soaking 12 hours, basal fertilizer compost with 2,000 pounds per mu. Sowing method using artificial trenching broadcast, spacing 9 inches, sowing 6-inch, cover 1.5 inches of soil. At the beginning of tillering, booting, jointing and other three periods,