Pamukta (Gossypium hirsutum L.) Çok Yönlü Dayanıklılık Islahında Heterotik Etkilerin Saptanması
نویسندگان
چکیده
منابع مشابه
Gene Flow between Gossypium hirsutum L. and Gossypium barbadense L. is Asymmetric
As both Pima cotton (Gossypium barbadense L.) and Acala (Upland; G. hirsutum L.) are grown in the southwestern United States, understanding gene fl ow within and among these species is important to maintain genetic purity. In small scale and commercial fi elds, gene fl ow decreased exponentially from 1.44% at 1 m to less than 0.50% at 10 m in Acala cotton. Corresponding values for Pima cotton w...
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Quiescent cottonseeds stored in a dry, anaerobic situation for over a year have been shown to contain cells whose contents are ultrastructurally similar to those of normal, fully hydrated plant cells. Plastids, mitochondria, and nuclei of the cells of cotyledon tissue in dry seeds possess normal-looking double membranes even under conditions of extreme desiccation. Previous reports have indicat...
متن کاملInfraspecific DNA methylation polymorphism in cotton (Gossypium hirsutum L.).
Cytosine methylation is important in the epigenetic regulation of gene expression and development in plants and has been implicated in silencing duplicate genes after polyploid formation in several plant groups. Relatively little information exists, however, on levels and patterns of methylation polymorphism (MP) at homologous loci within species. Here we explored the levels and patterns of met...
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Redroot pigweed is one of the injurious agricultural weeds on a worldwide basis. Understanding of its interference impact in crop field will provide useful information for weed control programs. The effects of redroot pigweed on cotton at densities of 0, 0.125, 0.25, 0.5, 1, 2, 4, and 8 plants m(-1) of row were evaluated in field experiments conducted in 2013 and 2014 at Institute of Cotton Res...
متن کاملModelling cotton (Gossypium hirsutum L.) with L-systems: A template model for incorporating physiology
Cotton (Gossypium hirsutum L.) has a complex architecture resulting from an intricate pattern of development, which strongly influences its ability to capture resources. Computational modelling can play a part in increasing our understanding of the processes intrinsic to the cotton cropping system at the level of individual branches, leaves and bolls. Such studies may be made for many different...
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ژورنال
عنوان ژورنال: Tarım Bilimleri Dergisi
سال: 2009
ISSN: 1300-7580
DOI: 10.1501/tarimbil_0000001093