CN100370018C - 昆虫病原线虫共生菌的分段供氧发酵工艺及其发酵物用途 - Google Patents
昆虫病原线虫共生菌的分段供氧发酵工艺及其发酵物用途 Download PDFInfo
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- CN100370018C CN100370018C CNB2005100428227A CN200510042822A CN100370018C CN 100370018 C CN100370018 C CN 100370018C CN B2005100428227 A CNB2005100428227 A CN B2005100428227A CN 200510042822 A CN200510042822 A CN 200510042822A CN 100370018 C CN100370018 C CN 100370018C
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Abstract
Description
发酵参数 | 分段供氧模式 | 单一供氧模式 |
X(细胞干重)/g.L<sup>-1</sup>P(抗菌活性单位)/U.ml<sup>-1</sup>细胞生产强度P<sub>X</sub>/g.L<sup>-1</sup>.h<sup>-1</sup>产物生产强度P<sub>P</sub>/U.ml<sup>-1</sup>.h<sup>-1</sup>细胞比生长速率μ/h<sup>-1</sup>产物比合成速率q<sub>p</sub>/h<sup>-1</sup> | 24.2224.90.470.520.190.3 | 19.5823.20.340.480.230.16 |
Y<sub>X/S</sub>/g.g<sup>-1</sup>Y<sub>P/S</sub>/U.g<sup>-1</sup> | 4.084.69 | 3.24.31 |
药剂 | 浓度(ml/L) | 第2次施药后7天 | 第4次施药后7天 | ||
病情指数(%) | 防效(%) | 病情指数(%) | 防效(%) | ||
实施例5杀菌剂速克灵清水对照 | 20010050500- | 19.0d23.0c30.0b31.0b68.0a | 72.06a66.18b55.88c54.41c- | 21.025.034.036.082.0 | 75.40a70.51b58.54c56.10d- |
药剂 | 供试浓度(ml/L) | 第2次施药后7d | 第4次施药后7d | ||
病情指数(%) | 防效(%) | 病情指数(%) | 防效(%) | ||
实施例9杀菌剂40%施佳乐SC空白对照 | 20010050500- | 8.32c9.42b12.43bc9.25bc38.52a | 78.40a75.55b67.73c75.99b- | 15.12d17.64c21.45b17.35c65.28a | 76.84a73.88b67.14c73.42b- |
Claims (10)
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CNB2005100428227A CN100370018C (zh) | 2005-06-16 | 2005-06-16 | 昆虫病原线虫共生菌的分段供氧发酵工艺及其发酵物用途 |
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CNB2005100428227A CN100370018C (zh) | 2005-06-16 | 2005-06-16 | 昆虫病原线虫共生菌的分段供氧发酵工艺及其发酵物用途 |
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CN1724651A CN1724651A (zh) | 2006-01-25 |
CN100370018C true CN100370018C (zh) | 2008-02-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100415873C (zh) * | 2006-10-17 | 2008-09-03 | 广东省昆虫研究所 | 用于培养饵料线虫的细菌菌株(x-7品系)及其线虫培养方法 |
CN101892170B (zh) * | 2009-05-20 | 2012-07-04 | 河北农业大学 | 昆虫病原线虫共生菌及其应用 |
CN111647522B (zh) * | 2020-05-06 | 2022-04-29 | 南京农业大学 | 抑制多种植物真菌病害的昆虫病原线虫共生菌菌株及应用 |
CN114304146A (zh) * | 2021-12-07 | 2022-04-12 | 西北农林科技大学 | 一种含Xcn1的微生物源杀菌膏剂、制备方法及应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1233938A (zh) * | 1996-08-29 | 1999-11-03 | 英王陛下的大不列颠及北爱尔兰联合王国政府农业渔业和食品部 | 杀昆虫剂 |
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2005
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1233938A (zh) * | 1996-08-29 | 1999-11-03 | 英王陛下的大不列颠及北爱尔兰联合王国政府农业渔业和食品部 | 杀昆虫剂 |
Non-Patent Citations (2)
Title |
---|
昆虫病原线虫共生菌培养与活性研究. 王永宏.西北农林科技大学博士学位论文. 2004 * |
高毒力昆虫病原线虫共生细菌菌株的筛选及其杀虫活性的检测. 王立霞等.昆虫学报,第43卷第增刊期. 2000 * |
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