Kiểm Soát Bệnh Héo Xanh Ralstonia solanacearum Bằng Bacillus spp.

Trường đại học

Nong Lam University

Chuyên ngành

Biotechnology

Người đăng

Ẩn danh

Thể loại

Undergraduate Thesis

2019 - 2023

65
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0

Phí lưu trữ

30 Point

Mục lục chi tiết

LỜI MỞ ĐẦU

LỜI CAM ĐOAN

1. CHƯƠNG 1: PROBLEM STATEMENT

1.1. The sustainability of agriculture is related to the development of the national economy and society’s stability

1.2. Ralstonia solanacearum

2. CHƯƠNG 2: LITERATURE REVIEW

2.1. Introduction of Rastonia solanacearum

2.2. Taxonomy

2.3. Morphological characteristics

2.4. Characteristics Ralstonia solanacearum

2.5. Culture characteristics

3. CHƯƠNG 3: MATERIALS AND METHODS

3.1. Time and location

3.2. Materials and methods

3.3. Equipments and tools

3.4. Bacteria culture media

3.5. Testing antibacterial activities R. solanacearum by Bacillus spp. in vitro conditions

3.6. Determination of minimum inhibitory concentration (MIC) and Minimum bactericidal concentration (MBC) of Bacillus strains against R.

3.7. Preparation of bacterial inoculum

3.8. Bacterial inoculation to the plants

3.9. Evaluation of disease level

3.10. Statistic analysis

4. CHƯƠNG 4: RESULTS AND DISCUSSION

4.1. Testing antibacterial activities R. solanacearum by Bacillus spp. in vitro conditions

4.2. Zone of inhibition growth of R. solanacearum with 14 Bacillus strains by agar diffusion method

4.3. Zone of inhibition growth of R. solanacearum with 5 Bacillus strains highest activity against R.

4.4. Determination of Minimum inhibitory concentration (MIC) and Minimum bactericidal concentration (MBC) of Bacillus strains against R.

4.5. Bacillus velezensis (Asl-1) - MIC, MBC

4.6. Bacillus amyloliqueficiens (Asl-2) - MIC, MBC

4.7. Bacillus cereus (Asl-5) - MIC, MBC

4.8. Ampicillin (Positive control) - MIC, MBC

4.9. Determination of plant-promoting and antibacterial activities of Bacillus strains with Ralstonia solanacearum on Capsicum annuum L. plants under greenhouse conditions

4.10. The plant-promoting efficiency of Bacillus on Capsicum annuum L. plants under greenhouse conditions

4.11. Effectiveness of plant-promoting Bacillus as a biological control against Ralstonia Bacterial Wilt

5. CHƯƠNG 5: CONCLUSIONS AND SUGGESTIONS

5.1. Suggestions

REFERENCES

APPENDIX

LIST OF ABBREVIATIONS

LIST OF TABLES

LIST OF FIGURES

Khóa luận tốt nghiệp công nghệ sinh học biocontrol of ralstonia solanacearum by the plant promoting bacillus spp