Daylength dependence of flower initiation in Hyoscyamus niger L.
Subtitle: Preliminary communication.
By: [By] M. K. Joustra.
Series: Mededelingen Landbouwhogeschool Wageningen, 69-13
Publisher: Veenman
Published: 1970
Place of publication: [Wageningen
Language: eng
Number of pages: 10
Subjects: Plant photoperiodism.; Hyoscyamus niger -- Flowering.
Notes: Bibliography: p. 9-10.
Cover title.