Screening and Identification of the Antagonistic Actinomyces Against Alterna ria Alternata

doi:10.7668/hbnxb.2008.S1.054

Abstract

Abstract: Twenty Act inomyces were isolated from soil with dilution isolation, which collected from Jin bian brook,Zhang Jiajie. Antagonistic strains were screened for the bioact ivity targeted against Alternaria alternata. Pair-culturehowed S-1, S-6, S-16 and S-20 were screened which had higher inhibition rate(inhibition rate> 50% ). The inhibitionrate were 51.7%, 53.4%, 51.9%, 71.4%, and then the fermentation liquid of strains was determined, The resultsshowed S-20 had the best ant-i bacteria effect. The inhibition zones was 26??3mm, In order to recognize this strain, basedon its cultural, physiological and biochemical characterist ics, S-20 was designated as the series globisporus of stretomyce.The inhibition range showed that S-20 not only effect on Altermaria altermata but also on the other pathogens. The inhibition range widely.

Key words: Alternaria alternate, Isolation, Selection, Ident ification

CLC Number:

S435.72

ZHAN Li-ran, ZHANG Ke-cheng, RAN Long-xian, SHI Yi-ping, Alatanfu, WANG Wan-qun. Screening and Identification of the Antagonistic Actinomyces Against Alterna ria Alternata[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S1): 230-233. doi: 10.7668/hbnxb.2008.S1.054.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.7668/hbnxb.2008.S1.054

http://www.hbnxb.net/EN/Y2008/V23/IS1/230

[1]	LIU Changlin, XIN Wei, WU Meng, WANG Jingguo, LIU Hualong, YANG Luomiao, XU Shanbin, ZOU Detang, ZHENG Hongliang. *Analysis of the Fragrance Gene Badh2* Variation in Cold-resistant Japonica Rice Germplasm Resources and the Development and Application of KASP Markers** [J]. Acta Agriculturae Boreali-Sinica, 2026, 41(1): 14-21.
[2]	ZHAO Kaiwei, PENG Yong, ZUO Weidong, WU Houyan, REN Miao, YIN Shanglian, ZHU Weijing, LANG Lixin, JI Xincheng, SONG Zhigang, AI Jun, XIN Jige. *Isolation,Identification of a Bovine viral diarrhea virus* Strain, and Eukaryotic Expression of Its Erns Protein** [J]. Acta Agriculturae Boreali-Sinica, 2025, 40(S1): 300-306.
[3]	DENG Qingyan, LUO Jiangtao, ZHENG Jianmin, PU Zongjun. *Development and Application of High Efficiency KASP Markers of Wheat Fusarium* Head Blight Resistance Genes Based on High Throughput Chip** [J]. Acta Agriculturae Boreali-Sinica, 2025, 40(4): 175-184.
[4]	YIN Dongdong, ZHU Xingxing, LAN Mengdie, PENG Mengling, YIN Lei, DAI Yin, SHEN Xuehuai, WANG Jieru, ZHAO Ruihong, PAN Xiaocheng. *Isolation and Identification of Novel Goose astrovirus* AH-2021 Strain and Polyclonal Antibody Preparation of VP27-VP34 Protein** [J]. Acta Agriculturae Boreali-Sinica, 2025, 40(2): 210-217.
[5]	XU Hongmei, HAI Xinyi, LI Yueyue, LI Qiao, MA Zifeng, XIONG Yan, XIONG Xianrong, LAN Daoliang, LI Jian, FU Wei. Establishment and Comparative Analysis of Yak Skin and Muscle Fibroblast Cell Lines [J]. Acta Agriculturae Boreali-Sinica, 2024, 39(S1): 274-280.
[6]	LÜ Xiangyu, WEN Shubo, ZHAO Lixia, LIN Hao, HAN Jianjian, YANG Fang, GUO Shuai, ZHAI Jingbo, LIU Kai. Isolation,Identification and Complete Genome Sequence Analysis of a BVDV Strain [J]. Acta Agriculturae Boreali-Sinica, 2024, 39(6): 210-215.
[7]	ZHOU Geng, HUANG Jun, ZOU Yuying, DENG Jiqi, LI Jiaxin, CHEN Qiang, GUO Chenglong, LI Bowen, CHE Fanhao, YAO Wei, HUANG Xilai, LIU Jinling, LIU Xionglun. *Improving Seedling Blast Resistance of Rice CMS Line Taonong1A Through Marker-assisted Selection of the Pigm* Gene** [J]. Acta Agriculturae Boreali-Sinica, 2024, 39(2): 39-46.
[8]	LI Ken, ZHANG Wei, WU Yunpeng, PAN Jingyi, PENG Dongxiu, ZHANG Ruowei. Development and Utilization of Molecular Markers for Identification of Pulp Firmness in Melon [J]. Acta Agriculturae Boreali-Sinica, 2023, 38(5): 94-101.
[9]	ZHAO Zhe, WANG Yujiang, LIANG Jiecai, LIU Yongzhu, ZHOU Jiyong, CHEN Xionghui, LIANG Keqin, XIAO Wuming. Molecular Improvement of Rice Blast Resistance in a Rice Maintainer Line Ruanhua B Based on MAS [J]. Acta Agriculturae Boreali-Sinica, 2023, 38(1): 144-153.
[10]	LIU Hailan, XIA Chao, LAN Hai. The Research Progress of Genomic Selection in Breeding of Crops [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(S1): 51-58.
[11]	WEI Yarui, ZHAO Shuliang, CHENG Xiaohua, YAN Qi, LIU Na, ZHANG Yuxing. Effect and Mechanism of the Disease Resistance to Pear Black Spot Induced by Salicylic Acid in Yali [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 183-191.
[12]	ZHANG Jian, WANG Na, LIU Zhida, BAO Tingting, ZHANG Zhiwei, YUN Xiaopeng, SHI Bixian, ZHANG Heng, CHEN Guihong, CHEN Yanfang, ZHAO Jun. Identification and Pathogenicity Differentiation of the Pathogens Causing Necrotic Spot on Sunflower Broomrape [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(1): 172-180.
[13]	WU Tingting, CHEN Hailong, HUANG Jun, LIANG Yi, ZHANG Ting, LI Bowen, LAI Yifan, ZOU Yuying, CHE Fanhao, WU Jun, LIU Jinling, LIU Xionglun. *Improving Blast Resistance of CMS Line Fengyuan A by Pi9-based Marker-assisted Selection Strategy* [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(5): 191-197.
[14]	GAO Guangliang, ZHANG Keshan, XU Guoyang, ZHAO Xianzhi, CHEN Zhuping, ZHOU Li, WANG Qigui. *Correlation Study on Polymorphism of GnIH* with Egg-Laying Traits and Body Measurement Traits in Goose** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(5): 204-210.
[15]	ZHONG Tingting, GUO Shifen, LU Wenbin, XIAO Gang. *Development and Utilization of KASP Marker for Brassica napus* Clubroot Resistance Breeding** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(4): 184-190.

Please choose a citation manager

Content to export