Results 161 to 170 of about 1,948,094 (196)

Enhancement of Male Sterility Stability in <i>Indica</i> Rice by Dual Thermo-Sensitive Genic Male Sterile Genes. [PDF]

Plants (Basel)
Wu M, Ji C, Ling B, Yang S, Yang J, Sun D, Zhong M, Wang F, Zou W, Zhu Y.   +9 more
europepmc   +1 more source

Different Aluminum Tolerance Among Indica, Japonica and Hybrid Rice Varieties

Rice Science, 2015
AbstractHydroponic cultures were conducted to compare the aluminum (Al) tolerance among different rice (Oryza sativa L.) varieties, including indica, japonica and their hybrids. The results showed that the root growth of rice plant was inhibited in different degrees among Al treated varieties.
Qingsheng Cai, Shu Chang
exaly   +4 more sources

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Utilization of Weedy Rice for Development of Japonica Hybrid Rice (Oryza sativa L.)

Plant Science, 2011
Two representative weedy rice lines, three typical japonica varieties and three typical indica varieties were used for 6 pairs of reciprocal crosses. The morphological traits of twelve F(1) hybrid lines, their parents and four elite cultivars were investigated for heterosis over mid-parent (HM), over parent (HP) and competitive heterosis (CH) analysis.
Liang Tang, Zheng Jin Xu
exaly   +3 more sources

Understanding the Palatability, Flavor, Starch Functional Properties and Storability of Indica-Japonica Hybrid Rice

Molecules, 2022
The rice quality and starch functional properties, as well as the storability of three YY-IJHR cultivars, which included YY12 (biased japonica type YY-IJHR), YY1540 (intermedius type YY-IJHR) and YY15 (biased indica type YY-IJHR), were studied and compared to N84 (conventional japonica rice). The study results suggested that the three YY-IJHR varieties
Fengzhong Wang, Lin Zhu, Li-Tao Tong
exaly   +4 more sources

Divergence in response of japonica and hybrid rice to titanium dioxide nanoparticles

Journal of Soils and Sediments, 2021
The present study aimed to compare the responses of two rice cultivars to titanium dioxide nanoparticles (nTiO2), in plant performance and root-associated soil microbes, and provide a reference for the selection of nanoparticle-responsive varieties.
Meiling Xu, Lu Mao, Wenchao Du, Hongyan Guo, Ying Yin   +4 more
openaire   +1 more source

Molecular marker heterozygosity and hybrid performance in indica and japonica rice

TAG Theoretical and Applied Genetics, 1996
An essential assumption underlying markerbased prediction of hybrid performance is a strong linear correlation between molecular marker heterozygosity and hybrid performance or heterosis. This study was intended to investigate the extent of the correlations between molecular marker heterozygosity and hybrid performance in crosses involving two sets of ...
Q, Zhang, Z Q, Zhou, G P, Yang, C G, Xu, K D, Liu, M A, Saghai Maroof   +5 more
openaire   +2 more sources

Effects of Low Temperature Stress on Spikelet-Related Parameters During Anthesis in Indica–Japonica Hybrid Rice [PDF]

Frontiers in Plant Science, 2017
Poor spikelet fertility under low temperature (LT) stress during anthesis limits the possibility of high yield potential in indica–japonica hybrid rice, leading to reduced stability of grain yield. However, the cause for it is still unclear.
Yanhua Zeng, Defeng Zhu, Xiaohua Pan
exaly   +2 more sources

Key DNA Markers for Predicting Heterosis in F1 Hybrids of Japonica Rice

Breeding Science, 2004
Optimizing hybrid vigor (HV) has been a primary objective in hybrid crop breeding programs. The effective use of DNA markers in this endeavor has been plagued by inconsistent results among researchers who investigated the relationship between genetic similarity (GS) among parents and heterosis in their F1’s.
Hee-Jong Koh, Chan-Woong Park
exaly   +3 more sources