CAJ | 학술논문

为海南省储粮水稻霉菌危害防治提供参考，采用稀释涂布平板法、Biolog 鉴定系统结合菌落培养及菌丝形态特征和 Biolog 微平板技术分析等方法，研究了海南省储粮稻谷的含水量、含菌量及其微生物的生理活性差异。结果表明：海南省各市县储粮稻谷含水量均低于13％的谷类粮食安全水分，整体呈东部＞中部＞西部的特点；东部、中部、西部市县储粮稻谷平均含菌量分别为1．374×105 cfu／g、2．3×104 cfu／g和2．42×103 cfu／g，含菌量与含水量呈正相关；各市县储粮稻谷外部菌相不同，主要为单端孢霉属、镰刀霉属、木霉属、头孢霉属、交链孢霉属和曲霉属、典型市县储粮稻谷微生物利用全部碳源能力为万宁＞海口＞三亚＞儋州，4个市县的微生物生理活性不同。海南省各市县储粮稻谷入仓水分控制较好，但仍然不同程度地受到多种霉菌的污染，应引起重视。
위해남성저량수도매균위해방치제공삼고，채용희석도포평판법、Biolog 감정계통결합균락배양급균사형태특정화 Biolog 미평판기술분석등방법，연구료해남성저량도곡적함수량、함균량급기미생물적생리활성차이。결과표명：해남성각시현저량도곡함수량균저우13％적곡류양식안전수분，정체정동부＞중부＞서부적특점；동부、중부、서부시현저량도곡평균함균량분별위1．374×105 cfu／g、2．3×104 cfu／g화2．42×103 cfu／g，함균량여함수량정정상관；각시현저량도곡외부균상불동，주요위단단포매속、렴도매속、목매속、두포매속、교련포매속화곡매속、전형시현저량도곡미생물이용전부탄원능력위만저＞해구＞삼아＞담주，4개시현적미생물생리활성불동。해남성각시현저량도곡입창수분공제교호，단잉연불동정도지수도다충매균적오염，응인기중시。
The colonies and mycelium morphology of fungi to damage stored rice were cultured and identified by dilution spread plate and Biolog identification system,and difference in moisture,fungus amount and microbial physiological activity of fungi to damage stored rice were analyzed by Biolog micro-plate technology to provide a reference for fungi control of stored rice in Hainan.The moisture content of stored rice in different Cities and Counties of Hainan Province all is lower than 13% (safety moisture content of cereal grain),and moisture content of stored rice in different areas is Eastern > Central >Western.Average fungi amount of stored rice in Eastern,Central and Western is 1.374×10 5 cfu/g,2.3× 104 cfu/g and 2.42 × 103 cfu/g separately and there is a positive correlation between fungus amount and moisture content. Main fungi to damage stored rice are Trichosporon, Fusarium, Trichoderma, Cephalosporium,Alternaria and Aspergillus.The using total carbon source ability of microbes in different cities and counties is Wanning >Haikou>Sanya>Danzhou.There is difference in microbial physiological activity among Wanning,Haikou,Sanya and Danzhou.The moisture content of stored rice in different cities and counties of Hainan Province is controlled very well,but the stored rice still is polluted by various fungi to varying degrees.