This standard specifies the technical requirements for the specificity, consistency and stability tests of new soybean 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 soybean (L˙) Merr.].
GB/T 19557.4-2004 history
2018GB/T 19557.4-2018 Guidelines for the conduct of tests for distinctness,uniformity and stability.Soybean(Glycine max (L.) Merrill)
2004GB/T 19557.4-2004 Guidelines for the conduct of tests for distinctness,uniformity and stability Soybean