Complete diallel mating design of five parents NIAB KRISHMA, SLS-1,
MNH-513, BH-162 and LA.FREGOBRACTS-3159 were used in the crosses to
study the inheritance pattern and combining ability for various
plant traits such as plant height, number of monopodial branches,
number of sympodial branches, number of bolls per plant, seed
cotton yield, boll weight, GOT, fiber length, fiber strength and
fiber fineness in cotton (Gossypium hirsutum L.). The data
collected were subjected to analysis of variance technique which
shows significant results of all characters. The characters showing
significant genotypic differences were further analyzed genetically
following the diallel analysis which show that the regression
co-efficient for all traits deviates significantly from zero but
not from unity which reveals that data of all traits is free from
epistasis. Varieties MNH-513 and NIAB Krishma show better results
according to yield components and fiber characters due to having
more dominant genes and better combining ability comparatively
other varieties.
General
Imprint: |
Lap Lambert Academic Publishing
|
Country of origin: |
Germany |
Release date: |
2012 |
First published: |
2012 |
Authors: |
Najaf Rasool
• Hafiz Saad Bin Mustafa
• Ch Muhammad Hanif
|
Dimensions: |
229 x 152 x 6mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
92 |
ISBN-13: |
978-3-8473-3499-6 |
Categories: |
Books
|
LSN: |
3-8473-3499-9 |
Barcode: |
9783847334996 |
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