| 应用磁化水深层培养绿僵菌液生分生孢子初探 |
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| 引用本文： | 宋漳,江英成. 应用磁化水深层培养绿僵菌液生分生孢子初探[J]. 林业科学, 2001, 37(Z1): 177-180 |
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| 作者姓名： | 宋漳 江英成 |
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| 作者单位： | 1. 福建农林大学林学院,南平,353001
2. 福建省上杭县森防检疫站,上杭,364200 |
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| 基金项目： | 福建省自然科学基金项目(C96026)和福建省教委科学研究基金项目(K93036)资助. |
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| 摘 要： | 4 strains of Metarrhizium anisopliae and Metarrhizium guizhouense were cultivated in submerged culture withmagnetized water, and the biomagnetic effects of magnetized water on submerged sporulation of Metarrhizium anisopliae andMetarrhizium guizhouense were preliminarily studied. The results indicated that the magnetized water affected the productionof submerged conidia. The output of submerged conidia were increased significantly in proper magnetized water medium. Inaddition, the infectivity of submerged conidia of M337 strain was tested in laboratory. The test showed that there were nosignificant differences in the toxicity to the 3rd ～ 4th instar larvae of Dendrolimus punctatus between Submerged conidia har-vested from medium of magnetized water and those from medium of non-magnetized water. It is hoped that the results maybe used as the basis for the study on large scale of submerged conidia of Metarrhizium anisopliae and Metarrhiziumguizhouense cultivated by magnetized water.
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| 关 键 词： | 磁化水 绿僵菌 液体深层培养 液生分生孢子 马尾松毛虫 毒力 |
| 修稿时间： | 2001-01-08 |
PRELIMINARY STUDY ON SUBMERGED CONIDIA OF METARRHIZIUM ANISOPLIAE AND METARRHIZIUM GUIZHOUENSE CULTURED BY MAGNETIZED WATER |
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| Song Zhang. PRELIMINARY STUDY ON SUBMERGED CONIDIA OF METARRHIZIUM ANISOPLIAE AND METARRHIZIUM GUIZHOUENSE CULTURED BY MAGNETIZED WATER[J]. Scientia Silvae Sinicae, 2001, 37(Z1): 177-180 |
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| Authors: | Song Zhang |
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| Affiliation: | Song Zhang(Forestry College of Fujian Agriculture and Forestry University Nanping 353001) Jiang Yingcheng(Forest Disease and Insect Pest Control and Quarantine Station of Shanghang County Shanghang 364200) |
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| Abstract: | |
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| Keywords: | Magnetized water Metarrhizium anisopliae Metarrhizium guizhouense Submerged culture Submerged conidia Dendrolimus punctatus Toxicity |
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