本刊读者梁善宝等报导:天津专区农场去年在农村调查时,偶然发现武清县七区三间房姜玉劳模,曾作“双季麦”试验成功。据调查,姜劳模去年共种3厘8(一畦)夏播春麦,实产13斤,如折成亩产竟达三四○斤左右,但这只是姜劳模口述,为了研究证实这一问题,乃在专县农场联合试种,计专场3亩,静海县场2亩,而姜玉劳模仍种一畦,(3厘8)又发 Our reporter Liang Shaobao and other reports: Tianjin area farms in the rural survey last year, accidentally found Wuqing County seven districts three rooms ginger jade model workers, had “double season wheat ” test success. According to the survey, ginger laborer last year, a total of 3% 8 (a 畦) summer sowing spring, producing 13 pounds, such as fold into a mu yield of about 3400 kg, but this is only a statement of ginger labor model, in order to study confirmed this issue , Is a joint trial in the county farm trial, accounting for 3 acres of specialties, Jinghai County farm 2 acres, and Jiang Yu is still a model for labor model, (3% 8) and hair