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糖化饲料制作
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作者 朱浩 《当代农业》 2002年第14期25-25,共1页
关键词 糖化饲料 制作技术 曲子培养 酵酶糖化液 发酵
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Preservation and Conidia Culture Technique of Ustilaginoidea virens
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作者 何海永 Sopone WONGKAEW +6 位作者 Natthiya BUENSANTEAI 杨学辉 陈小均 吴石平 谭清群 王莉爽 袁洁 《Agricultural Science & Technology》 CAS 2013年第4期624-626,共3页
[Objective] This study aimed to find methods suitable for the preservation and conidia production of Ustilaginoidea virens. [Method] Six different preservation methods were tested by checking at three month interval f... [Objective] This study aimed to find methods suitable for the preservation and conidia production of Ustilaginoidea virens. [Method] Six different preservation methods were tested by checking at three month interval for the viability and sporulation, and seven liquid media of different composition were tested by shaking cul- ture at 150 r/min. [Result] Among the six methods studied, the periodic transfer and paraffin oil overlay were suitable, and the fungus could survive more than 12 months. The conidia concentration went up to 7.25×10^7 conidia/ml after 9 d in the PSB liquid medium, indicating that PSB was the best medium for conidia production. [Conclusion] This study provides a theoretical basis for the preservation and conidia production of U. virens. 展开更多
关键词 PRESERVATION Conidia culture Ustilaginoidea virens
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