Panicle traits
A panicle is a much-branched inflorescence. Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are often racemes. A panicle may have determinate or indeterminate growth. This type of inflorescence is largely characteristic of grasses such as oat and cr… WebA panicle is a branched raceme in which each branch has more than one flower, as in the astilbe ( Astilbe ). Read More. In angiosperm: Inflorescences. A panicle is a branched …
Panicle traits
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Web1 day ago · Author summary Axillary meristems (AMs) generate branches and determine the inflorescence pattern, and further define the overall architecture of plants. In addition, they have great impacts on the tiller number and panicle size, and therefore significantly influence the seed number and yield of crops. Hence, understanding the molecular … WebNov 1, 2024 · An interdisciplinary method was proposed that integrated image analysis and a 5-point calibration model to rapidly estimate spikelet number per panicle (SNPP) based on the physiological characteristics of the panicle and the estimation accuracy was consistent with the accuracy determined using manual measurements. 10 PDF
WebIn the quest to materialise his dreams, the Page of Pentacles is an avid student and seeks to learn the skills that will ensure his success in the long-term. The Page of Pentacles … WebPanicle traits such as spikelets per panicle and primary branch number per panicle are inherited quantitively [6-9]. The main aim of this study was the identification and mapping of quantitative trait locus of panicle traits in rice. MATERIALS AND METHODS
WebJun 1, 2024 · To solve this problem, Xiong et al. [124] built a Panicle-SEG-CNN model based on rice plot images that gave robust and accurate results for rice panicle segmentation in the field. To measure grain traits, Duan et al. [125] developed a labor-free instrument to thresh rice panicles, evaluate rice yield traits. It could calculate number of … WebPanicle architecture is known to directly influence grain yield in rice, and thus is an important trait for rice varietal improvement. However, spike branching consequences trigger variation in number of superior and inferior grains and thus affect grain quality.
WebJun 11, 2013 · Data for 18 panicle-related traits were recorded according to the descriptors for sorghum obtained from the IBPGR, the ICRISAT and the NIAS Genebank detailed in Table S2 (available online). For each accession, panicle-related traits were measured using a single panicle from three separate plants and the results obtained were …
WebHere, panicle blast resistance-3 (Pb3) was identified by a genome-wide association study (GWAS) based on the panicle blast resistance phenotypes of 230 Rice Diversity Panel I (RDP-I) accessions with 700,000 single-nucleotide polymorphism (SNP) markers. ... which is controlled by minor polygenes or the quantitative trait locus (QTL) . Therefore, ... tips on riding a bikeWebSep 6, 2024 · In general, panicle architecture traits showed a high heritability, with broad-sense heritability ( H2) from 75 to 84% in 2024 samples. These populations thus … tips on riding a guyWebJun 20, 2024 · Panicle traits in rice impact yield and quality. The OsGRF4 gene encodes a growth-regulating factor controlling panicle traits, and was recently cloned. Gene expression profiling analysis can be used to study the molecular mechanisms underlying OsGRF4 regulation. Use of near-isogenic lines (NILs) reduces genetic background noise … tips on riding a scooterWebFeb 28, 2014 · The year × fertilizer interaction was significant (p < 0.05) for most traits except panicle per m 2 and 1000-grain weight, while there was a significant year × cultivar interaction for most traits but panicle length (cm). The remaining 2- and 3-level interactions were non-significant (p > 0.05). tips on riding a large harley touring bikeWebApr 4, 2024 · The shape and length of spike were also directly related to the yield of plants. In the GWAS results, 5 and 1307 SNPs were found to be significantly associated with spike traits using the lmm model. In panicle length traits, multiple SNPs on the NC_012874.2 chromosome were found to exceed the threshold . This indicates that there may be ... tips on robbing a banktips on roblox bedwarsWebApr 12, 2024 · The upregulation of osmotic potential in the FCA inoculated plant should due to FCA combination, producing remarkable reproductive traits, especially those related to panicle and grain yield under ... tips on riviera river cruises