Results 41 to 50 of about 1,153,972 (308)

Increasing the efficiency of rice production through the introduction of resource-saving technologies on the example of rice systems in Krasnodar Territory [PDF]

BIO Web of Conferences, 2021
Rice cultivation is the most resource-intensive production in the Russian agro-industrial sector. Historically, the technology of flooded rice cultivation in thу Krasnodar Territory has remained virtually unchanged for more than 90 years. This is due not
Prihodko Igor
doaj   +1 more source

Differences in rice yield and biomass accumulation dynamics for different direct seeding methods after wheat straw return

Food and Energy Security, 2022
Field experiments were performed in 2019 and 2020 to explore yield performance and biomass accumulation dynamics for different direct‐seeded rice methods after wheat straw return.
Jinyu Tian, Shaoping Li, Zhipeng Xing, Shuang Cheng, Baowei Guo, Yajie Hu, Haiyan Wei, Hui Gao, Ping Liao, Huanhe Wei, Hongcheng Zhang   +10 more
doaj   +1 more source

Impact of Cultivation Practices and Varieties on Productivity, Profitability, and Nutrient Uptake of Rice (Oryza sativa L.) and Wheat (Triticum aestivum L.) Cropping System in India

Agriculture, 2022
Interest in conservation measures, including reduced tillage, zero tillage, and crop residue retention, is growing in major rice growing areas of the world; particularly in the Indo-Gangetic plains. Of late, research interest is increasing in India for a
A. Saini, S. Manuja, Suresh Kumar, A. Hafeez, B. Ali, P. Poczai   +5 more
semanticscholar   +1 more source

Ways to mitigate greenhouse gas production from rice cultivation.

Journal of Environmental Management
Rice cultivation boasts a rich historical legacy, serving as the primary sustenance for over 50% of the global population. However, the cultivation process gives rise to the emission of methane (CH4) and nitrous oxide (N2O), two potent greenhouse gases ...
Yang Chen, Wenshan Guo, H. Ngo, Wei Wei, An Ding, Bingjie Ni, N. B. Hoang, Huiying Zhang   +7 more
semanticscholar   +1 more source

Biochar one-off application for paddy soil 15N loss improvement: evidence from a two-year experiment

Frontiers in Plant Science
The aim of this study was to quantify the impact of biochar one-off application on split application of nitrogen fertilizers. We used the 15N tracer technique to explore the effects of biochar on greenhouse gas (GHG) emissions and NUE during three growth
Jiping Gao, Yanghui Sui, Zhongcheng Zhang, Kai Zhang, Hongfang Jiang, Yuzhuo Liu, Zhongcheng Sun, Xinyue Bing, Yanze Zhao, Wenzhong Zhang   +9 more
doaj   +1 more source

Long-term changes of methane emissions from rice cultivation during 2000 - 2060 in China: Trends, driving factors, predictions and policy implications.

Environment International
Regional budget assessments of methane (CH4) are critical for future climate and environmental management. CH4 emissions from rice cultivation (CH4-rice) constitute one of the most significant sources. However, previous studies mainly focus on historical
Nanchi Shen, Jiani Tan, Wenjin Wang, Wenbo Xue, Yangjun Wang, Ling Huang, Gang Yan, Yu-Long Song, Li Li   +8 more
semanticscholar   +1 more source

Exploring the Impact of Alternate Wetting and Drying and the System of Rice Intensification on Greenhouse Gas Emissions: A Review of Rice Cultivation Practices

Agronomy
Rice provides ~20% of human dietary energy and, for many people, a similar share of their protein. Rice cultivation, however, produces significant greenhouse gas (GHG) emissions, comparable to those from the aviation sector.
James Dahlgreen, Adam Parr
semanticscholar   +1 more source

Nitrogen Deep Placement Combined with Straw Mulch Cultivation Enhances Physiological Traits, Grain Yield and Nitrogen Use Efficiency in Mechanical Pot-Seedling Transplanting Rice

Rice Science, 2022
: The present study was conducted to assess the effects of straw return coupled with deep N fertilization on the grain yield and nitrogen (N) use efficiency in mechanical pot-seedling transplanting (MPST) rice.
Li Lin, Zhang Zheng, T. Hua, U. Ashraf, Y. A. Hamoud, A. Alaa, Tang Xiangru, Duan Meiyang, W. Zaiman, P. Shenggang   +9 more
semanticscholar   +1 more source

Dynamic Changes in Ion Accumulation and Gene Expression Reveal Root-Specific Iron Uptake Strategies in Iron-Deficient Rice after Iron Supplementation

Rice Science
Investigating the biological processes of iron (Fe) homeostasis is crucial for comprehending crop genetic improvement, which in turn helps address human malnutrition.
Yangming MA, Yanfang WEN, Xiana TIE, Ning LIU, Yuanqing SHI, Tao LIU, Zhonglin WANG, Ruhongji LIU, Cheng WANG, Zongkui CHEN, Zhiyuan YANG, Yongjian SUN, Jun MA   +12 more
doaj   +1 more source

Factors influencing the adoption of sustainable agricultural practices for rice cultivation in Southeast Asia: a review

Agronomy for Sustainable Development
Rice cultivation plays a vital role in the Southeast Asian (SEA) economy, but it poses environmental challenges and contributes a significant amount of greenhouse gas emissions.
Sheng-Han-Erin Chang, E. Benjamin, Johannes Sauer   +2 more
semanticscholar   +1 more source