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增产菌浓缩液在甜菜上的应用杨荣斌，曹福军，腾国良，曹福华（黑龙江省北安农场管理局二龙山农场）近几年，北安局二龙山农场应用增产菌拌种或叶喷，使甜菜产量及效益大幅度提高，为寻求最佳的应用方法及用量，于１９９４年进行了不同施用方法、不同时期叶喷的试验。试验...
Application of enrichment bacteria in sugar beet Yang Rongbin, Cao Fujun, Teng Guoliang, Cao Fuhua (Heilongjiang Bei’an Farm Management Bureau Erlongshan Farm) In recent years, In order to seek the best application method and dosage, the test of different spraying methods and leaf spraying in different periods was carried out in 1994. test...