Results 21 to 30 of about 1,153,972 (308)

Effects of Sodium Salinity on Rice (Oryza sativa L.) Cultivation: A Review

Sustainability, 2023
Sodium salinity negatively affects and reduces yields in international agricultural systems. This stress decreases crop growth and development, causing tissue death, flowering abortion, and senescence of the fertilized embryo, and negatively affects ...
L. I. Rodríguez Coca, M. García‐ González, Zuleiqui Gil Unday, Janet Jiménez Hernández, Marcia María Rodríguez Jáuregui, Yander Fernández Cancio   +5 more
semanticscholar   +1 more source

Recent Research Advances in the Development of Chalkiness and Transparency in Rice

Agriculture, 2022
The appearance quality of rice represent the primary concern of consumers when choosing rice, as well as a necessary condition for high-quality rice.
Peng Fan, Jian Xu, Haiyan Wei, Guodong Liu, Zhenzhen Zhang, Jinyu Tian, Hongcheng Zhang   +6 more
doaj   +1 more source

Seedling Establishment and Yield Performance of Dry Direct-Seeded Rice after Wheat Straw Returning Coupled with Early Nitrogen Application

Agriculture, 2022
Dry direct-seeded rice sown by multifunctional seeders (MS-DDSR) has received increased attention for its high efficiency. Wheat straw returning is widely used as an important agricultural practice because it is the simplest and quickest approach to ...
Jinyu Tian, Shaoping Li, Zhipeng Xing, Shuang Cheng, Qiuyuan Liu, Lei Zhou, Ping Liao, Yajie Hu, Baowei Guo, Haiyan Wei, Hongcheng Zhang   +10 more
doaj   +1 more source

Effects of Controlled Release Urea Formula and Conventional Urea Ratio on Grain Yield and Nitrogen Use Efficiency of Direct-Seeded Rice

Agriculture, 2022
A one-off application of bulk blend urea (BBU), which includes a controlled release urea formula and conventional urea, has been recommended to simplify fertilisation management for direct-seeded rice.
Shuang Cheng, Zhipeng Xing, Chao Tian, Shaoping Li, Jinyu Tian, Qiuyuan Liu, Yajie Hu, Baowei Guo, Qun Hu, Haiyan Wei, Hui Gao, Hongcheng Zhang   +11 more
doaj   +1 more source

No-tillage with straw mulching promotes the utilization of soil nitrogen by rice under wheat–rice and oilseed rape–rice cropping systems

Frontiers in Plant Science, 2023
IntroductionTo investigate the effects of no-tillage with straw mulching on the absorption and utilization of soil nitrogen (N), fertilizer N, and straw N by rice under paddy-upland rotations.MethodsA field experiment with three cropping systems: fallow ...
Fengjun Yan, Fengjun Yan, Fengjun Yan, Wei Zhou, Yongjian Sun, Yongjian Sun, Changchun Guo, Changchun Guo, Kaihong Xiang, Na Li, Na Li, Zhiyuan Yang, Yunxia Wu, Qiao Zhang, Yuanyuan Sun, Xiyao Wang, Jun Ma, Jun Ma   +17 more
doaj   +1 more source

Identification of a New Giant Emrbryo Allele, and Integrated Transcriptomics and Metabolomics Analysis of Giant Embryo Development in Rice

Frontiers in Plant Science, 2021
Rice embryos are rich in high-quality protein, lipid, vitamins and minerals, representing the most important nutritional part of brown rice. However, the molecular mechanism of rice embryo development is poorly understood.
Zejun Hu, Zejun Hu, Qiangqiang Xiong, Kai Wang, Lixia Zhang, Lixia Zhang, Ying Yan, Liming Cao, Liming Cao, Fuan Niu, Jinyan Zhu, Jinlong Hu, Shujun Wu, Shujun Wu   +13 more
doaj   +1 more source

Coordinating Postanthesis Carbon and Nitrogen Metabolism of Hybrid Rice through Different Irrigation and Nitrogen Regimes

Agronomy, 2020
We sought to explore the role of postanthesis carbon and nitrogen (C-N) metabolism of hybrid rice in increasing yield and nitrogen utilization efficiency (NUE). We used the 13C and 15N dual-isotope tracer method and physiological/biochemical analysis and
Yongjian Sun, Yuanyuan Sun, Fengjun Yan, Yue Li, Yunxia Wu, Changchun Guo, Peng Ma, Guotao Yang, Zhiyuan Yang, Jun Ma   +9 more
doaj   +1 more source

Pesticide contamination in water and sediment of the aquatic systems of the Natural Park of the Albufera of Valencia (Spain) during the rice cultivation period

, 2021
The Natural Park of the Albufera (Valencia, Spain) is a Mediterranean wetland where rice cultivation dominates the agricultural activity. The purpose of this study was to offer broader information about the current state of the wetland assessing the ...
S. Calvo, S. Romo, J. Soria, Y. Picó
semanticscholar   +1 more source

Effective Crop Management and Modern Breeding Strategies to Ensure Higher Crop Productivity under Direct Seeded Rice Cultivation System: A Review

Agronomy, 2021
Paddy production through conventional puddled system of rice cultivation (PTR) is becoming more and more unsustainable—economically and environmentally—as this method is highly resource intensive and these resources are increasingly becoming scarce, and ...
N. Sandhu, S. Yadav, Vikas kumar Singh, Arvind Kumar   +3 more
semanticscholar   +1 more source

Silicon nutrition improves the quality and yield of rice under dry cultivation.

The Journal of the Science of Food and Agriculture, 2023
BACKGROUND Dry cultivation of rice is a water-saving, emission reduction, and labor-saving rice farming method. However, the development of rice under dry cultivation is hampered by the limitations of dry cultivation on rice yield and rice quality.
Hao Jiang, Xiaotian Xu, Anran Sun, Chenyang Bai, Yunzhe Li, Min Nuo, Xinru Shen, Wanchun Li, Dongchao Wang, Ping Tian, Xiaoshuang Wei, Guan Wang, Meiying Yang, Zhihai Wu   +13 more
semanticscholar   +1 more source