Invention Grant
US3868450A Process for producing an anti-virus substance for plants 失效
生产植物抗病毒物质的方法

Process for producing an anti-virus substance for plants
Abstract:
A process for producing a new antivirus substance denoted 84-B-3 having the ability to inhibit plant disease virus is taught, the substance being obtained from streptomyces strains.
Information query
Patent Agency Ranking
0/0