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笔者1975—76年于马尾松针叶上发现并分离到Bacillus cereus和Pseudomonas sp。菌株,经试验不仅对马尾松赤落叶病(Hypoderma desmazierii)有一定的防治效果,而且对泡桐炭疽病(Colletotri-
The author discovered and isolated Bacillus cereus and Pseudomonas sp on Pinus massoniana cones in 1975-76. Strain not only has certain control effect on Hypoderma desmazierii, but also has significant effects on Colletotri-