This standard specifies the technical requirements for the specificity, consistency and stability tests of new rice varieties, the judgment principles of test results, and the content and format of technical reports. This standard applies to the testing and evaluation of the specificity, consistency and stability of new varieties of rice (Oryza sativa L.).
GB/T 19557.7-2004 history
2022GB/T 19557.7-2022 Guidelines for the conduct of tests for distinctness, uniformity and stability—Rice (Oryza sativa L.)
2004GB/T 19557.7-2004 Guidelines for the conduct of tests for distinctness,uniformity and stability Rice(Oryza sativa L.)