| 蜂粮酿制过程中细菌的变化规律 |
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| 引用本文： | 苏松坤,陈盛禄,余旭平.蜂粮酿制过程中细菌的变化规律[J].浙江大学学报(农业与生命科学版),2002,28(5):575-577. |
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| 作者姓名： | 苏松坤 陈盛禄 余旭平 |
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| 作者单位： | 1. 浙江大学,蚕蜂科学系,浙江,杭州,310029
2. 浙江大学,动物医学系,浙江,杭州,310029 |
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| 基金项目： | 浙江省自然科学基金资助项目 (3982 6 2 ) |
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| 摘 要： | 采用营养琼脂培养基、改良"LB"培养基、MRS(4.5)、MRS(6.5)培养基分别对中国茶(Camelliasinensis)的手采花粉(floral pollen)、蜂花粉(corbicular pollen)和不同酿制时间的蜂粮(bee bread)样品中的细菌进行菌落计数和分析.酿制初期的蜂粮样品在MRS(4.5)培养基和MRS(6.5)培养基上生长的细菌菌落数占优势,随酿制时间的延长而迅速下降;5、10、15、21 d蜂粮样品在改良"LB"培养基上生长的细菌菌落数占优势;60 d蜂粮样品在营养琼脂培养基上生长的细菌菌落数占优势.
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| 关 键 词： | 花粉 蜂粮 细菌 变化规律 |
| 文章编号： | 1008-9209(2002)05-0575-03 |
Mutative rule of bacteria during the ferment from pollen to bee bread |
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| SU Song kun ,CHEN Sheng lu ,YU Xu ping.Mutative rule of bacteria during the ferment from pollen to bee bread[J].Journal of Zhejiang University(Agriculture & Life Sciences),2002,28(5):575-577. |
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| Authors: | SU Song kun CHEN Sheng lu YU Xu ping |
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| Institution: | SU Song kun 1,CHEN Sheng lu 1,YU Xu ping 2 |
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| Abstract: | Bacterial colonies cultivated on nutrient agar, improved "LB", MRS (4 5) and MRS (6 5) culture medium from the following samples of tea ( Camellia sinensis ) floral pollen collected by hand, corbicular pollen from pollen traps placed on colonies of honey bees ( Apis mellifera) in the tea yard and bee bread stored in comb cells for different time, were counted and analyzed The amount of bacterial colonies cultivated on the culture medium of MRS (4 5) and MRS (6 5) from bee bread of beginning ferment was predominant, then decreased rapidly with time of ferment The amount of bacterial colonies cultivated on the culture medium of improved "LB" from 5 day, 10 day, 15 day, 21 day bee bread was in the ascendant The amount of bacterial colonies cultivated on the culture medium of nutrient agar from 60 day bee bread was predominant |
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| Keywords: | pollen bee bread bacteria mutative rule |
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