Fertilizer nitrogen uptake by rice increased by biochar application
文献类型: 外文期刊
第一作者: Qin, Huadong
作者: Qin, Huadong;Jiang, Ligeng;Yang, Liu;Zou, Yingbin;Zou, Yingbin
作者机构:
关键词: Biochar;N loss;N uptake;Rice
期刊名称:BIOLOGY AND FERTILITY OF SOILS ( 影响因子:6.432; 五年影响因子:6.332 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: This study was conducted to test the hypothesis that biochar application can increase rice yield through improving nitrogen (N) uptake and utilization by rice plants under N application conditions. A pot experiment was done with a hybrid rice cultivar grown on a Fe-leachi-Stagnic Anthrosols with and without biochar application. The N fertilizer used was N-15-labeled urea. Results showed that biochar application resulted in 23-27 % increase in fertilizer N uptake by rice plants and consequently 8-10 % increase in grain yield. The higher fertilizer N uptake under biochar application was associated with a reduced fertilizer N loss. Fertilizer N loss rate was reduced by 9-10 % by applying biochar. We suggest that further studies are needed to assess the short-term and long-term effects of different biochars on N uptake and utilization by rice under field conditions
分类号: S15
- 相关文献
作者其他论文 更多>>
-
The impact of tea polyphenols on the oxidative stability in Antarctic krill meal during storage: phenomena, substances, and potential mechanism
作者:Yang, Liu;Zhang, Shuaishuai;Wang, Xin;Yang, Liu;Zheng, Yao;Zhang, Quantong;Zhang, Shuaishuai;Guo, Quanyou;Zhang, Quantong
关键词:Tea polyphenols; Addition methods; Lipid oxidation; Molecular docking; Antarctic krill (Euphausia superba)
-
Estimation of forest aboveground carbon storage based on GEDI and GF-6 in Jiyuan City, China
作者:Yang, Liu;Yuan, Yabo;Sun, Jinhua;Zhang, Lei;Wang, Ting;Liang, Yazhen;Yang, Liu;Zhao, Hui;Liu, Xiangfeng
关键词:aboveground forest carbon storage; global ecosystem dynamics survey; GF-6; remote sensing
-
A multi-tissue and -breed catalogue of chromatin conformations and their implications in gene regulation in pigs
作者:Yin, Hongwei;Zhao, Qianyi;Yang, Liu;Yi, Guoqiang;Yao, Wenye;Bai, Lijing;Fang, Lingzhao;Yao, Wenye
关键词:Pig; TADs; Gene expression; Biological functions
-
Multi-dimensional annotation of porcine variants using genomic and epigenomic features in pigs
作者:Yin, Hongwei;Yang, Liu;Zhao, Qianyi;Yao, Wenye;Bai, Lijing;Li, Kui;Fang, Lingzhao;Yao, Wenye;Groenen, Martien A. M.;Madsen, Ole;Teng, Jinyan;Gao, Yahui;Xu, Zhiting;Lin, Qing;Diao, Shuqi;Li, Jiaqi;Zhang, Zhe;Zhou, Huaijun;Guan, Dailu;Liu, Xiaohong;Zhao, Fuping;Zhou, Zhongyin;Wang, Qishan
关键词:Genomic variants; Gene expression and splicing; Complex traits; Non-coding regions; Epigenome
-
Multiple Analyses Reveal Evidence for Three New Species of Collybia (Clitocybaceae, Basidiomycete) from China
作者:Qi, Yue;Yang, Liu;Guo, Yaobin;Wan, Fashuang;Yu, Xiaodan;Xu, Aiguo;Guo, Hongbo;Yang, Ruiheng;Pei, Ying
关键词:mushrooms; new taxa; morphological features; phylogenetic relationships
-
Estimation of Tree Species Diversity in Warm Temperate Forests via GEDI and GF-1 Imagery
作者:Zhang, Lei;Yang, Liu;Sun, Jinhua;Zhu, Qimeng;Wang, Ting;Zhao, Hui;Zhao, Hui
关键词:forest; diversity index; spectral image; LiDAR; machine learning
-
Effect of storage methods on physicochemical properties and volatile aroma components of brown sugar
作者:Wang, Zhi-Neng;Yang, Liu;Yang, Ting;Hui, Fu-yi;Shang, Shi-Xiong;Shen, Shi-Yan;Ying, Xiong-Mei;Wang, Zhi-Neng;Yang, Liu;Yang, Ting;Hui, Fu-yi;Shang, Shi-Xiong;Shen, Shi-Yan;Ying, Xiong-Mei
关键词:Brown sugar; Storage conditions; Physicochemical properties; Aroma components