国家/地区 中国（2）
IPC部 A（2）
IPC大类 C12（2）
IPC小类 C12N（2）
IPC C12N001/14（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

Extracting purple sweet potato anthocyanin useful for inhibiting Helicobacter pylori, comprises fermenting purple sweet potato slurry with immobilized cocci, dissolving beta-cyclodextrin and gum arabic, and adding calcium chloride solution.

ZHANG T, CAI S

Preparing Pythium oligandrum graphene material composite biocontrol agent, comprises e.g. adding graphene-based materials into sterilized fungal liquid culture medium, culturing, and washing culture medium with deionized water.

ZHENG Q, MAO T, WANG P, FANG Y, JI B, WANG Z, YANG H, ZHU Y