Results 161 to 170 of about 48,230 (175)
Some of the next articles are maybe not open access.
Molecular Breeding, 2019
The erect panicle architecture has contributed to the improvement of yield in japonica rice breeding, and recent molecular analysis has revealed the mechanisms involved in individual plant yield increases. However, the population structure is more important in rice production compared with individual plant yield.
Quan Xu
exaly +2 more sources
The erect panicle architecture has contributed to the improvement of yield in japonica rice breeding, and recent molecular analysis has revealed the mechanisms involved in individual plant yield increases. However, the population structure is more important in rice production compared with individual plant yield.
Quan Xu
exaly +2 more sources
Molecular tagging and mapping of the erect panicle gene in rice
Molecular Breeding, 2006Erect panicle (EP) is one of the more important traits of the proposed ideotype of high-yielding rice. Several rice cultivars with the EP phenotype, which has been reported to be controlled by a dominant gene, have been successfully developed and released for commercial production in North China. To analyze the inheritance of the EP trait, we generated
Fan Na Kong +6 more
openaire +1 more source
Agricultural Sciences in China, 2010
The historical changes in rice yields across China were explored. The physiological mechanisms and genetic basis of the erect and large panicle super-high-yield plant type model for breeding japonica super rice were analyzed mainly on the panicle type, number of large vascular bundles (LVB) in the panicle neck, and the panicle type index (PTI).
Wen-Fu Chen, Jia-Yu Wang, Zheng-Jin Xu
exaly +2 more sources
The historical changes in rice yields across China were explored. The physiological mechanisms and genetic basis of the erect and large panicle super-high-yield plant type model for breeding japonica super rice were analyzed mainly on the panicle type, number of large vascular bundles (LVB) in the panicle neck, and the panicle type index (PTI).
Wen-Fu Chen, Jia-Yu Wang, Zheng-Jin Xu
exaly +2 more sources
Molecular Breeding, 2020
The panicle erectness (PE) japonica cultivars have been widely planted in China. However, the relatively low yield level per plant and inferior eating and cooking quality of PE japonica cultivars are needed to improve further. In present study, a typical PE japonica cultivar, Nanjing 46, was selected as target for improving yield and grain quality by ...
Yihao Yang +8 more
openaire +1 more source
The panicle erectness (PE) japonica cultivars have been widely planted in China. However, the relatively low yield level per plant and inferior eating and cooking quality of PE japonica cultivars are needed to improve further. In present study, a typical PE japonica cultivar, Nanjing 46, was selected as target for improving yield and grain quality by ...
Yihao Yang +8 more
openaire +1 more source
Theoretical and Applied Genetics, 2007
Panicle erectness (PE) is one of the most important traits for high-yielding japonica cultivars. Although several cultivars with PE trait have been developed and released for commercial production in China, there is little information on the inheritance of PE traits in rice.
Chang-Jie, Yan +7 more
openaire +2 more sources
Panicle erectness (PE) is one of the most important traits for high-yielding japonica cultivars. Although several cultivars with PE trait have been developed and released for commercial production in China, there is little information on the inheritance of PE traits in rice.
Chang-Jie, Yan +7 more
openaire +2 more sources
Critical Factors for Grain Filling of Erect Panicle Type Japonica Rice Cultivars
Agronomy Journal, 2013Some japonica rice (Oryza sativa L.) cultivars selected through ideotype‐breeding strategy with erect panicle type (EPT), compared with conventional japonica cultivars with curved panicle type (CPT), have greater spikelet density and higher yield potential.
Xing‐Tao Li +8 more
openaire +1 more source
Theoretical and Applied Genetics, 2009
The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP). A genetic analysis using the F(2) population from the cross between Liaojing5, the first japonica EP variety in China, and the ...
Jiayu, Wang +8 more
openaire +2 more sources
The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP). A genetic analysis using the F(2) population from the cross between Liaojing5, the first japonica EP variety in China, and the ...
Jiayu, Wang +8 more
openaire +2 more sources
Yi chuan = Hereditas, 2016
Using ethyl methanesulfonate (EMS) mutagenesis, we isolated an erect panicle mutant, R1338, from indica heavy-panicle restorer Shuhui498. Compared with wild type control, the mutant displayed dwarfism, erect and short panicle, short primary panicle branch, increased grain density, short grain length and increased grain thickness. In addition, the erect
Yun-gao, Hu +8 more
openaire +1 more source
Using ethyl methanesulfonate (EMS) mutagenesis, we isolated an erect panicle mutant, R1338, from indica heavy-panicle restorer Shuhui498. Compared with wild type control, the mutant displayed dwarfism, erect and short panicle, short primary panicle branch, increased grain density, short grain length and increased grain thickness. In addition, the erect
Yun-gao, Hu +8 more
openaire +1 more source
Effects of erect panicle mutant R499 on the microclimate of Indica rice
Chinese Journal of Applied and Environmental Biology, 2015openaire +1 more source