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水稻纹枯病是水稻常发性病害，严重影响水稻的生产。我们于１９９７年进行了井岗霉素·ＳＤ２３杆菌（纹霉清）水剂和可湿性粉剂防治水稻纹枯病的田间药效试验。１ 材料和方法１．１ 材料 水稻品种为协优华联２号。供试药剂为２．５％井岗霉素·ＳＤ２３杆菌（纹霉清）水剂?
Rice sheath blight is a common disease of rice and seriously affects the production of rice. In 1997, we conducted a field efficacy trial of Jinggangmycin SD23 bacilli (Mycophenolate mofetil) and wettable powder against rice sheath blight. 1 Materials and methods 1.1 Materials Rice varieties for the Association gifted on the 2nd. The test agent was 2.5% Jinggangmycin SD23 bacilli (Mycophenolate) aqueous solution?