Intrinsic earliness
WebMar 1, 2012 · The major cultivar changes involved reduced intrinsic earliness, extended grain filling period, and improved harvest index. Continuing global warming in the future will necessitate targeted breeding efforts. Combing observations and modeling is an effective means to tease out the impact of climatic, ... WebThey were temperature sensitivity, physiological vernalization time, photoperiod sensitivity, and intrinsic earliness, reflecting the genetic properties of different cultivars in thermal effectiveness, vernalization, photoperiod response and shortest time required for reaching flowering, respectively.
Intrinsic earliness
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WebJan 15, 2013 · If a cultivar was grown for more than one season, cultivar parameters were calibrated to minimize the difference between simulated and observed flowering and maturity dates. In the model, the intrinsic earliness (IE) affects rice development in the vegetative stage from emergence to the start of the photoperiod sensitive stage.
WebThe list of abbreviations related to. IE - Intrinsic Earliness. MRI Magnetic Resonance Imaging. SMRT Single-Molecule Real-Time. PIs Plant Introductions. GS Genetic Similarity. DGRP Drosophila Genetic Reference Panel. LGs Linkage Groups. DH Doubled Haploid. WebDec 1, 2004 · Another QTL associated with (TG)8 or 9-(CG)3 polymorphism of the TaFTA gene on chromosome 7A was effective under both long and short days thus representing an intrinsic earliness per se gene.
WebA viewpoint of the intrinsic earliness hypothesis. G. Slafer; Biology. The Journal of Agricultural Science. 1996; TLDR. Although it is shown that intrinsic earliness operates … WebSep 1, 2003 · This group is integrated by a number of earliness per se (Eps) genes (Worland et al.,1994), known to provide a certain intrinsic earliness (Masle et al., 1989) determining a basic vegetative phase ...
WebSep 14, 2015 · referred to as ear emergence per se, earliness in narro w sense, intrinsic earliness, and at times is called basic de velopment rate (Laurie et al. 2004 ; Cockram et al. 2007 ; Shitsukawa et al ...
WebKey words: genetics, intrinsic earliness, photoperiodic response, vernalisation requirement, Triticum aestivum Summary Genetic systems regulating bread wheat … bitpanda cutting employeesWebFeb 1, 2007 · Earliness is one of the most important adaptation traits in plant breeding. Our purpose was to identify the genome regions of bread wheat involved in the control of earliness and its three components: photoperiod sensitivity (PS), vernalization requirement (VR) and intrinsic earliness (IE). A QTL meta-analysis was carried out to examine the … dataguard recovery neededWebThe related concepts of basic vegetative period, intrinsic earliness and basic development rate in wheat are examined. These concepts have the common assumption that, if plants … dataguard flashbackWeb(4) cultivar differences in 'intrinsic earliness' or 'basic development rate' are unaffected by temperature; (5) photoperiod and vernalisation responses are quantitative and that these … bitpanda app windows 10WebMay 20, 2014 · Several studies have also suggested a relationship between the activity of intrinsic earliness genes and other important crop traits. For example, it was established that the best-characterised gene of earliness per se (locus Eps-A m 1 ) also exhibits pleiotropic effects and affected the number of spikelets per spike of the diploid wheat via … dataguard power conditionerWebOne system, controlling intrinsic earliness, might be responsible for the differences in reaction to light intensity, as selection of earlier genotypes is supposed to be more effective at lower light intensity. Key words. genetics; intrinsic earliness; photoperiodic response; dataguard expdp network_linkWebThis study examined factors that determine ear emergence in winter wheats grown at Temora, New South Wales. Three development factors were considered: degree of … bitpanda crypto to fiat fee