| 摘要 |
PROBLEM TO BE SOLVED: To provide an agrochemical preparation containing bacterium of the genus Fusarium, excellent in long-term stability. SOLUTION: The effective agrochemical preparation comprises viable bacterial cell of the genus Fusarium, pulverized material of perlite and D-sorbitol in combination. It is desirable that water content in the preparation is adjusted to≤25 wt.% and the pulverized material of perlite is non-porous powder having an irregular shape and average particle diameter of the powder is 5-100μm. Since the microbial agrochemical preparation has a high survival rate of the viable cell of the genus Fusarium which is active ingredient, the agrochemical preparation enables long-term storage. Since the preparation has good stability even in storage at normal temperature (about 25°C), the preparation enables reduction of storage cost, because low temperature storage of the preparation is not required. COPYRIGHT: (C)2007,JPO&INPIT
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