Web3.1. Plant Height Plant height showed significantly difference among the new plant type upland rice lines (table 1 and figure1). The tallest plant was GS16-2 (92.71 cm) and the shortest was GS44-1 line with 70.01 cm height. According to IRRI [11], plant height is divided into three categories, namely short (<110 cm), WebJul 20, 1998 · The cultivated rice plant is an annual grass and grows to about 1.2 metres (4 feet) in height. The leaves are long and flattened and are borne on hollow stems. The …

Breeding high-yield superior quality hybrid super rice by rational ...

WebAug 20, 2008 · A rice plant usually has 4–6 elongated internodes and its height is mediated by qualitative genes and quantitative trait loci (QTL; Huang et al., 1996), and influenced by environmental factors. WebJan 24, 2024 · Plant height (PH) is an important agronomic trait related to biomass and lodging resistance [ 2 ]. Rice yield is composed of biomass and harvest index. The “Green Revolution” led to a huge increase in rice yield by reducing plant height and enhancing harvest index in the 1950s. picture feat song

Finding Stable QTL for Plant Height in Super Hybrid Rice - MDPI

WebFeb 23, 2016 · Plant architecture, such as tiller number, plant height and panicle type, is another important yield trait for which QTLs have been cloned recently. For example, Ghd7 , a pleiotropic gene controlling grain number, plant height and heading date, was cloned using F 2:3 and RIL populations derived from the indica hybrid rice parents Zhenshan97 and ... WebMay 4, 2008 · Yu, S.B. et al. Identification of quantitative trait loci and epistatic interactions for plant height and heading date in rice. Theor. Appl. Genet. 104, 619–625 (2002). WebJul 14, 2024 · Plant height is a major trait affecting yield potential in rice. Using a large-scale hybrid transcription factor approach, we identified the novel MYB-like transcription factor … picture files will not open