省农科院粮食作物所报道:为了进一步搞好全省玉米杂交种区域试验,全省玉米杂交种区域试验现场观摩会于去年八月底在天水召开。会议认为,我省玉米杂交种区域试验,自一九七五年开展以来,在毛主席革命路线指引下,由于各参试单位认真负责、共同努力,做了大量的工作,取得了一定成绩。试验规模逐步扩大,参试单位由第一年度的十四个扩大到十七个;供试杂交种由十六个增加到十九个。 Provincial Academy of Agricultural Sciences reported food crops: In order to further improve the province’s regional trials of maize hybrids, the province’s corn hybrid regional trials will be held at the end of August last year held in Tianshui. The meeting held: Since the pilot project of maize hybrids in our province was conducted in 1975, under the guidance of Chairman Mao’s revolutionary line, a great deal of work has been done due to the conscientiousness and responsibility of all the participating test units and their joint efforts. The scale of the trial was gradually expanded, with the number of participating units expanded from fourteen in the first year to seventeen and the number of cross-breeding hybrids increased from sixteen to nineteen.