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用青枯病假单胞菌的拮抗微生物B130和MA—7制成的泥炭制剂具有良好的姜瘟病防治效果。B130制剂的防病及增产效果均很显著,防病效果为100.00％,增产率为34.87—48.15％;MA—7制剂仅能降低病情指数82.99—95.00％。
Peat preparations made of the antagonistic microorganisms B130 and MA-7 of Pseudomonas solanacearum have good blast control effect. The disease prevention and yield increase effects of B130 were all significant. The disease control effect was 100.00% and the increase yield was 34.87-48.15%. The MA-7 formulation only reduced the disease index 82.99-95.00%.