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DAI Sheng-fei, ZHENG Xue-fang, LIU Bo, GE Ci-bin. Study on Storage Characteristics of Colloidal Suspension Agent Used us Plant Vaccine Against Tomato Bacterial wilt Disease[J]. Fujian Journal of Agricultural Sciences, 2014, 29(3): 250-255. doi: 10.19303/j.issn.1008-0384.2014.03.011
Citation:
DAI Sheng-fei, ZHENG Xue-fang, LIU Bo, GE Ci-bin. Study on Storage Characteristics of Colloidal Suspension Agent Used us Plant Vaccine Against Tomato Bacterial wilt Disease[J]. Fujian Journal of Agricultural Sciences, 2014, 29(3): 250-255. doi: 10.19303/j.issn.1008-0384.2014.03.011
DAI Sheng-fei, ZHENG Xue-fang, LIU Bo, GE Ci-bin. Study on Storage Characteristics of Colloidal Suspension Agent Used us Plant Vaccine Against Tomato Bacterial wilt Disease[J]. Fujian Journal of Agricultural Sciences, 2014, 29(3): 250-255. doi: 10.19303/j.issn.1008-0384.2014.03.011
Citation:
DAI Sheng-fei, ZHENG Xue-fang, LIU Bo, GE Ci-bin. Study on Storage Characteristics of Colloidal Suspension Agent Used us Plant Vaccine Against Tomato Bacterial wilt Disease[J]. Fujian Journal of Agricultural Sciences, 2014, 29(3): 250-255. doi: 10.19303/j.issn.1008-0384.2014.03.011
The fermentation of Ralstonia solanacearum FJAT-1458 used for production of plant vaccine was conducted in 50Lautomatic fermentation container,and the fermentation broth was prepared to produce with 2‰ agar to form a plant vaccine.During plant vaccine colloidal suspension agent storage process,the characteristics of strain FJAT-1458was detected under different pH values and different percentages of salt,and the control efficiency and attenuation index of strain FJAT-1458were also detected.The results showed that the best storage condition for plant vaccine colloidal suspension agent was pH 6-8and 2%-3% of salt.The Control efficiency of plant vaccine colloidal suspension agent against tomato bacteria wilt during its storage was stable and there was no significant difference between the attenuation in biological view.
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