| 苜蓿根瘤菌菌剂的研究 |
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| 引用本文： | 常玮,王炜,屈新兰. 苜蓿根瘤菌菌剂的研究[J]. 新疆农业科学, 2004, 41(2): 102-104 |
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| 作者姓名： | 常玮 王炜 屈新兰 |
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| 作者单位： | 新疆农科院微生物所,新疆乌鲁木齐,830000 |
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| 基金项目： | 威仕达生物股份公司招标项目"相关生物制品研究" |
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| 摘 要： | 根据新疆气候特点,筛选出一株在耐旱、耐盐碱方面抗性较强的苜蓿根瘤菌Rhizobium sp.XJ67,并对其发酵条件及菌剂保存条件进行研究,结果表明该菌最适生长温度为30℃,最适pH为6.8,发酵液活菌数达19 300×108,菌剂最佳保存条件为冻干剂.
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| 关 键 词： | 苜蓿根瘤菌 发酵 保存 |
| 文章编号： | 1001-4330(2004)02-0102-03 |
| 收稿时间： | 2004-02-25 |
| 修稿时间： | 2004-12-22 |
Study on Biologicals of Rhizobium Meliloti Dangeard |
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| CHANG Wei,WANG Wei,QU Xing-lan. Study on Biologicals of Rhizobium Meliloti Dangeard[J]. Xinjiang Agricultural Sciences, 2004, 41(2): 102-104 |
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| Authors: | CHANG Wei WANG Wei QU Xing-lan |
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| Abstract: | According to the character of weather in xinjiang,we selected a Rhizobium meliloti dangeard-XJ67 which has more strong survival,and studying on the condition of ferment process and preservation of biologicals.the results showed that XJ67 optimal temperature is 30℃,and optimal pH is 6.8,the number of XJ 67 in fermentation liquid is 1.93×10~12,the best preservation of biologicals is freeze. |
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| Keywords: | rhizobium meliloti dangeard fermentation preservation |
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