Publisher Correction

 

In the article “An Empirical Method for Diagnosing Premature Bolting Risk in Spring Cabbage by Estimating the Flower Bud Differentiation Period”, which appeared on p. 190–201 of Hort. J. 90(2), an error was found in the Advance Publication date. The article incorrectly given a publication date of January 22, 2021. The correct date should have been January 20, 2021. This correction has now been made in the PDF file of the article published in J-STAGE.