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Panicle traits

WebApr 21, 2024 · by Chinese Academy of Sciences. The mechanism of boosting rice yield by overcoming a trait trade-off beteen tiller number and panicle size. Credit: IGDB. Crop breeding is largely constrained by ... WebBacterial panicle blight (BPB) and sheath blight (SB) are major diseases of rice and few cultivars have shown a high level of resistance to these diseases. A recombinant inbred …

The Identification of a Yield-Related Gene Controlling Multiple Traits ...

WebMar 14, 2024 · The most attractive feature of ZZY10 is strong yield heterosis, including panicle length (PL), 1000 grain weight (1000-GW), number of secondary branches (SBN), tiller number (TN), plant height (PH), and grain width (GW), which is termed optimal heterosis and is extremely required in breeding. 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 … essex to london taxi https://iscootbike.com

Genome-Wide Association Study Identifies a Rice Panicle Blast ...

WebThe panicle traits and grain-filling characteristics differed greatly among the three cultivar types. Compared with CJ and HI, EJIH had lower GRmean and higher days and more grains in the panicle during early, middle, and late stages, which contributed to an increased GFA after heading, improved filled-grain efficiency, and higher grain yield. 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 … 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. essex tooling

Novel Imaging Techniques to Analyze Panicle Architecture

Category:Variation in inflorescence architecture associated with yield ...

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Panicle traits

Genome-wide association and high-resolution …

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 … WebOct 5, 2024 · In addition, PW is a comprehensive trait consisting of many factors, such as panicle length, number of grains, and grain weight, which adds to the difficulties of …

Panicle traits

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WebOct 6, 2024 · Therefore, balancing yield, quality, and resistance to disease is a challenge in plant breeding. For rice, yield is a complex trait controlled by three main quantitative traits: panicle numbers, grain numbers per panicle, and grain weight, which are regulated by a large number of genes and some of the genes are highly pleiotropic [7,8,9]. WebThe Ten of Pentacles in upright position generally suggests feelings of safety, security, and abundance. When reversed, it can indicate feelings of greed or envy and insecurity. It …

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, ... WebNov 29, 2024 · Methods: Nine panicle-related traits including heading date, panicle length, number of primary branches, number of secondary branches, number of grains per …

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 WebFeb 4, 2016 · Several yield performance traits, such as panicle weight, grain number and 1,000-grain weight (1,000GW) had overlapping peaks with different types of panicle …

WebMay 2, 2024 · The traits of rice panicles play important roles in yield assessment, variety classification, rice breeding, and cultivation management. Most traditional grain phenotyping methods require threshing and thus are time-consuming and labor-intensive; moreover, these methods cannot obtain 3D grain traits.

WebFeb 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). fireaway pizza gloucester roadWebJun 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 … fireaway pizza guildfordWebNov 6, 2015 · Rice panicle collection In this experiment, 1100 panicles were analysed. The characteristics of all panicles are listed in Table 1, including the variety, collection date, sample number,... essex to warwickshire