It is necessary for breeders to provide full and complete information for effective detection of transgenic components in plants  If the testing subject and the breeder are within the jurisdiction of a state, the breeder can provide full and complete information to the testing subject, which is a controllable operation process within the sovereignty of the state
But if the breeder and the tester belong to different countries, especially when the technical ability of the breeder is ahead of the tester, it is difficult for the tester to ask the breeder to provide full and complete information of the seed
It is an impossible task for plants to carry out effective detection of genetically modified components.