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Title: | Heterotic pattern of some early generation inbreds derived from two maize (Zea mays L.) populations |
Authors: | Chaudhary, A.K Chaudhari, L.B |
Keywords: | Plant Breeding and Genetics |
Issue Date: | 2002 |
Publisher: | Indian Society of Genetics and Plant Breeding |
Citation: | Chaudhary, A. K., & Chaudhari, L. B. (2002). Heterotic pattern of some early generation inbreds derived from two maize (Zea mays L.) populations. Indian J. Genet, 62(2), 159-160. |
Abstract: | Limited attempts have been made at the population level to identify heterotic patterns among CIMMYT's maize (Zea mays L.) populations and pools [1]. In such endeavours, interpopulation crosses have been found superior to intrapopulation crosses. However, a tew of intrapopulation crosses have been reported at par with the best interpopulation combinations [2]. There are ample evidences which do suggest that assessment of heterotic patterns of early generation inbreds (81/82/83 lines) would be desirable as it minimizes the cost and labour in carrying them over to complete homozygosity [3]. The primary objective of this study was to generate information on the heterotic patterns of some 81 lines derived from two populations and eventually to form a new heterotic group. |
Description: | The copyright of this paper has associated with the Journal. |
URI: | http://irrpcau.inflibnet.ac.in:8080/jspui/handle/123456789/32 |
ISSN: | 0019-5200 |
Appears in Collections: | Papers |
Files in This Item:
File | Description | Size | Format | |
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Heterotic_pattern_of_some_early_generati.pdf | 150.55 kB | Adobe PDF | View/Open |
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