1985年6月19日北京农业大学植物生防研究室在延庆召开了甜菜增产菌现场会。轻工业部等有关部委同志出席了会议,共计30多人。自1983年以来北京农大植病生防室从内蒙等地方离出231个菌珠,筛选 T—83—009等菌,可以使甜菜每亩增产10%,即每亩多产甜菜200—250斤。筛选出的 T—83—005等菌,可以增加甜菜含糖量0.3—1度,每亩地可以多产糖4.5—11.5斤。这些蒲制剂,已经可以制 June 19, 1985 Beijing Agricultural University Plant Health Research Laboratory held a beet yield increase in Yanqing on-site meeting. Ministry of Light Industry and other relevant ministries and commissions attended the meeting, a total of more than 30 people. Since 1983, Beijing Nongtong Phytosanitary Prevention Center from 231 places such as Inner Mongolia bacteria beads, screening T-83-009 and other bacteria, you can increase the yield of sugar beet per acre 10%, that is, per mu yield of beet 200-250 pounds . Screening out the T-83-005 other bacteria, sugar beet can increase the amount of 0.3-1 degrees per acre to produce 4.5-11.5 pounds of sugar. These Po formulations, have been made