不同季节银杏叶提取物对奶牛乳房炎病原菌体外抑菌试验 / In Vitro Bacteriostatic Test of Ginkgo Biloba Extracts on Dairy Cow Mastitis Pathogens in Different Seasons
- Resource Type
- Academic Journal
- Source
- 中国奶牛 / China Dairy Cattle. (4):25-30
- Subject
奶牛乳房炎 病原菌 银杏叶 抑菌试验 - Language
- Chinese
- ISSN
- 1004-4264