民营山东莱州市作物种苗研究所选育的‘西玉3号’夏玉米,去年,20.3亩连片示范方,以平均亩产969.84公斤的成果,创造我国夏玉米连片大面积高产最高纪录。 这一成果最近已通过农业部和农科院等专家的验收。 验收委员会认为,西玉3号种植示范方,玉米生长整齐、抗病、抗倒、种植规范、管理精细,在去年病害严重,前期雨量偏多,低温寡照 Nongyu Laizhou City, Shandong Institute of Crop Seed breeding ’Xiyu 3’ summer maize, last year, 20.3 acres of contiguous demonstration square, with an average yield of 969.84 kilograms of fruit, to create our country summer corn contiguous large-scale high yield highest record . This result has recently been accepted by experts from the Ministry of Agriculture and the Academy of Agricultural Sciences. Acceptance Committee believes that Xiyu 3 planting demonstration side, maize grow neatly, disease resistance, anti-down, planting norms, fine management, last year’s serious disease, early rainfall, low temperature oligo