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两种优质、高产、抗病的大白菜新杂交种“丰抗50”和“丰抗80”,在山东省莱州市作物种苗研究所选育成功,并通过了由中国农科院蔬菜研究所和省农科院专家组的鉴定。 “丰抗50”生长期52天左右,株高36—41厘米,包心早、结球快而紧实、呈炮弹型,单株重3—3.5公斤,净菜率为80.3％,耐贮性强、较耐热、抗病、适应范围广,在北方可7月底播种,国
Two new high-yielding and disease-resistant new Chinese cabbage hybrids, “Feng-50” and “Feng-80”, were successfully bred in the Institute of Crop Germplasm Research in Laizhou, Shandong Province and passed the study by the Chinese Academy of Agricultural Sciences By the Provincial Academy of Agricultural Sciences and the identification of experts. “Feng-resistant 50” growth of about 52 days, 36-41 cm tall, early heart-covered, fast and tight ball, was bullet-type, weighing 3-3.5 kg per plant, net food rate was 80.3% Strong, more heat-resistant, disease-resistant, to adapt to a wide range of crops can be sown in the north by the end of July, the country