Michael Fefer,Kristjan Plaetzer,Jun Liu,Brady Nash,Kenneth Ka-Seng Ng,Yuichi Terazono,Michael Johannes Glueck
申请号：
US16639398
公开号：
US20200253211A1
申请日:
2018.08.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
There is provided a method for inhibiting growth of a microbial pathogen of a plant. The method includes applying to the plant a combination including a nitrogen-bearing macrocyclic compound which is a singlet oxygen photosensitizer selected from the group consisting of a porphyrin, a reduced porphyrin and a mixture thereof； and a chelating agent to increase permeability of the microbial pathogen to the nitrogen-bearing macrocyclic compound； and exposing the plant to light to activate the nitrogen-bearing macrocyclic compound and generate reactive singlet oxygen species.
