Results 31 to 40 of about 7,319 (192)

Effects of planting methods on yield and quality of different types of japonica rice in northern Jiangsu plain, China

Journal of Integrative Agriculture, 2018
Mechanical transplanting with carpet seedlings (MC) and mechanical direct seeding (MD) are newly developed planting methods, which increase in popularity and planted area each year.
Jin-long BIAN, Fang-fu XU, Chao HAN, Shi QIU, Jia-lin GE, Jing XU, Hong-cheng ZHANG, Hai-yan WEI   +7 more
doaj   +1 more source

Detection and Dynamic Variation Characteristics of Rice Nitrogen Status after Anthesis Based on the RGB Color Index

Agronomy, 2021
We aimed to elucidate the color changes of rice leaves after anthesis and create an algorithm for monitoring the nitrogen contents of rice leaves and of the whole plant.
Kaocheng Zhao, Ying Ye, Jun Ma, Lifen Huang, Hengyang Zhuang   +4 more
doaj   +1 more source

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
Xue Gong, Lin Zhu, Aixia Wang, Huihan Xi, Mengzi Nie, Zhiying Chen, Yue He, Yu Tian, Fengzhong Wang, Litao Tong   +9 more
openaire   +3 more sources

Review: Insight on Porous Carbon Positive Electrode for Sodium‐Ion Capacitors: Interplay Between Synthesis, Properties, and Performance

Advanced Science, EarlyView.
Sodium ion capacitor (SIC) is currently constrained by the low discharge capacity of commercial activated carbon as positive electrode material. This review provides a holistic summary of research efforts on alternative porous carbon materials for SIC. Image created by the authors with www.biorender.com.
Ademola Adeniji, Adrian Beda, Camélia Matei Ghimbeu   +2 more
wiley   +1 more source

Heterosis for Root System Development in Japonica/Indica F1 Rice Hybrid.

Japanese Journal of Crop Science, 1993
Vigorous growth of F1 hybrid of rice (Oryza sativa L.) may be partially attributed to the development and function of the root system, but only a few studies have been conducted in this aspect. This study was carried out to elucidate the root system development of heterotic F1 hybrid seedlings grown in culture solution for 30 days.
Hiroshi HASEGAWA, Tadao KON, Yasuhiro KONO   +2 more
openaire   +2 more sources

Population Dynamics of Wide Compatibility System and Evaluation of Intersubspecific Hybrids by indica-japonica Hybridization in Rice

Plants, 2022
The exploitation of heterosis through intersubspecific hybridisation between indica and japonica has been a major breeding target in rice, but is marred by the cross incompatibility between the genomes. Wide compatibility (WC) is a triallelic system at the S5 locus on chromosome 6 that ensures the specificity of hybridisation within and between indica ...
Jayanth Kallugudi, Vikram Jeet Singh, Kunnumal Kurungara Vinod, Subbaiyan Gopala Krishnan, Shekharappa Nandakumar, Brijesh Kumar Dixit, Ranjith Kumar Ellur, Haritha Bollinedi, Mariappan Nagarajan, Amit Kumar, Mridul Chakraborti, Rakesh Kumar Seth, Tapan Kumar Mondal, Prolay Kumar Bhowmick, Ashok Kumar Singh   +14 more
openaire   +3 more sources

Additive and Partially Dominant Effects from Genomic Variation Contribute to Rice Heterosis

Advanced Science, EarlyView.
Additive and partially dominant effects, namely at mid‐parent levels or values between mid‐parent and parental levels, respectively, are the predominant inheritance patterns of heterosis‐associated molecules. These two genetic effects contribute to heterosis of agronomic traits in both rice and maize, as well as biomass heterosis in Arabidopsis ...
Zhiwu Dan, Yunping Chen, Wei Zhou, Yanghong Xu, Junran Huang, Yi Chen, Jizhou Meng, Guoxin Yao, Wenchao Huang   +8 more
wiley   +1 more source

Growth Traits and Yield Performance of Japonica Hybrid Rice Bred by the New Strategy in the Yangtze River Region of China

Agronomy
Despite the successful breeding of hybrid japonica rice by the new strategy (the female parent with a restorer line containing an appropriate proportion of indica rice genes) in China, it remains unclear whether these cultivars exhibit a similar yield ...
Yutiao Chen, Jiayu Song, Xiaofu Hong, Huaijie Zhang, Tiejun Hu, Guanglong Zhu   +5 more
doaj   +1 more source

Genotypic Variation in Nutrient Uptake Requirements of Rice Using the QUEFTS Model

Agronomy, 2020
Nutrient requirements for single-season rice using the quantitative evaluation of the fertility of tropical soils (QUEFTS) model in China have been estimated in a previous study, which involved all the rice varieties; however, it is unclear whether a ...
Tao Sun, Xin Yang, Sheng Tang, Kefeng Han, Ping He, Lianghuan Wu   +5 more
doaj   +1 more source

Genetic Analysis of S5 Regulating the Hybrid Sterility between Indica and Japonica Subspecies in Rice

Agronomy, 2023
Hybrid sterility is the major obstacle to the utilization of inter-subspecific heterosis in hybrid rice breeding. The S5 locus, composed of three adjacent genes ORF3, ORF4, and ORF5, plays a crucial role in regulating indica/japonica hybrids’ female ...
Jie Guo, Xinqiao Zhou, Ke Chen, Chanjuan Ye, Juan Liu, Kangli Sun, Guang Tang, Shaokui Wang, Guiquan Zhang, Youding Chen, Dagang Chen, Chuanguang Liu   +11 more
doaj   +1 more source