Inheritance of grain yield and its components in four durum wheat crosses (Triticum durum L.) [electronic resource].

By: Language: English Summary language: Arabic Description: P. 273-289Other title:
  • توارث محصول الحبوب ومكوناته فى أربع هجن من قمح الديورم [Added title page title]
Uniform titles:
  • Egyptian journal of agricultural research, 2011 v. 89 (1) [electronic resource].
Subject(s): Online resources: In: Egyptian Journal of Agricultural Research 2011.v.89(1)Summary: Four experiments were carried out using the seven populations (P1, P2, F1' BC1, BC2, F2 and F3) method to study the genetic make up of four crosses namely: (1) Prico x Beni Swief 3, (2) Beni Swief 3 x Portoroco, (3) Quadrato x Beni Swief 1 and (4) Quadrato x Beni Swief 5. Results indicated significant positive heterosis effects were found for all characters, except for l00-kernel weight (g) in the first and second crosses. Significant positive heterosis were also evident for no. of kernels/spike and kernel weight in the third cross.
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Four experiments were carried out using the seven populations (P1, P2, F1' BC1, BC2, F2 and F3) method to study the genetic make up of four crosses namely: (1) Prico x Beni Swief 3, (2) Beni Swief 3 x Portoroco, (3) Quadrato x Beni Swief 1 and (4) Quadrato x Beni Swief 5. Results indicated significant positive heterosis effects were found for all characters, except for l00-kernel weight (g) in the first and second crosses. Significant positive heterosis were also evident for no. of kernels/spike and kernel weight in the third cross.

Summary in Arabic.

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