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
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