豌豆根瘤菌的试用效果

• 机 构: 河南邓县农校微生物农药肥料组
• 出 处: 土肥与科学种田
• 发表日期: 1973年06期
• 关键词: 豌豆根瘤菌 蚕豆 邓县 指挥组 对比试验 试用效果 根瘤 豌豆 成熟期 平均数

1971年秋季,我们用中国农科院土肥所的豌豆根瘤菌拌种蚕豆55亩,进行了对比试验,结果拌菌的比对照增产1.76倍。去年夏天,我们根据试用的效果向邓县革委会生产指挥组建议,在全县进行推广试用。生产组领导很重视这一建议,责成我校制造豌豆根瘤菌23.5万亩,在全

In the autumn of 1971, we used the pea rhizobia of the Chinese Academy of Agricultural Sciences to seed 55 mu of Vicia faba and carried out the comparative experiment. As a result, the mixed bacteria increased 1.76 times as much as the control. Last summer, according to the results of the trial Deng County Revolutionary Committee production command group recommendations in the county to promote the trial. Production group leaders attach great importance to this proposal, instructed my school to create 23.5 acres of pea rhizobia in the whole