TY - TH AU - Hoogendoorn,J. TI - Variation in time of ear emergence of wheat (Triticum aestivum L.) physiology, genetics and consequences for yield PY - 1984/// CY - Wageningen (Netherlands) PB - Landbouwhogeschool te Wageningen, KW - Emergence KW - Wheat KW - AGROVOC KW - Genetics KW - Yields N1 - Thesis (Ph. D)-Landbouwhogeschool, 1874 ER -