Results 271 to 280 of about 13,449,726 (309)

Combining deep flooding and slow-release urea to reduce ammonia emission from rice fields

, 2020
The high risk of ammonia (NH3) emission from rice fields limits the efficient and cleaner production of rice (Oryza sativa L.). Currently, little is known about the combined effects of irrigation and fertilization on NH3 emission from rice fields ...
Yang Yang, Na Li, Xiaoyu Ni, Li-Xiang Yu, Ye Yang, Qi Wang, Jing Liu, Ya-Feng Ye, L. Tao, Bin-Mei Liu, Yuejin Wu   +10 more
semanticscholar   +1 more source

Effects of irrigation regime and rice variety on greenhouse gas emissions and grain yields from paddy fields in central China

, 2021
Increasing irrigation water scarcity is threatening global rice production and sustainability. Accordingly, the cultivation of drought-resistant rice varieties has been strongly advocated to reduce the consumption of irrigation water. However, it remains
Z.-Y. Feng, T. Qin, X.-Z. Du, F. Sheng, Cheng-Fang Li   +4 more
semanticscholar   +1 more source

Methane Emission Reductions from the Alternate Wetting and Drying of Rice Fields Detected Using the Eddy Covariance Method.

Environmental Science and Technology, 2018
Rice cultivation contributes 11% of the global 308 Tg CH4 anthropogenic emissions. The alternate wetting and drying (AWD) irrigation practice can conserve water while reducing CH4 emissions through the deliberate, periodic introduction of aerobic soil ...
B. Runkle, K. Suvočarev, M. Reba, C. Reavis, S. Smith, Y. Chiu, B. Fong   +6 more
semanticscholar   +1 more source

Rice fields support the global stronghold for an endangered waterbird

Agriculture, Ecosystems & Environment, 2019
Novel, agricultural habitats are increasingly recognised for the conservation opportunities they present. Rice fields show particular promise for waterbirds and 'wildlife-friendly' farming initiatives, but most work has focussed on conspicuous, well ...
M. Herring, Wayne A. Robinson, K. Zander, S. Garnett   +3 more
semanticscholar   +1 more source

Greenhouse gas emission from rice fields: a review from Indian context

Environmental science and pollution research international, 2021
K. Gupta, Raushan Kumar, K. Baruah, S. Hazarika, S. Karmakar, N. Bordoloi   +5 more
semanticscholar   +1 more source

Rice root morphological and physiological traits interaction with rhizosphere soil and its effect on methane emissions in paddy fields

Soil Biology and Biochemistry, 2019
Rice (Oryza sativa L.) paddies contribute approximately 7–17% to total global methane (CH4) emissions and are considered an important source of human-induced climate change.
Yun Chen, Si-Yu Li, Ya-Jun Zhang, Ting-Ting Li, Hui-min Ge, Shi-Ming Xia, Junfei Gu, Hao Zhang, Bing Lu, Xiaoxia Wu, Zhi-Qin Wang, Jian-Chang Yang, Jian-Hua Zhang, Li-Jun Liu   +13 more
semanticscholar   +1 more source

Assessment of provisioning and cultural ecosystem services in natural wetlands and rice fields in Kano floodplain, Kenya

, 2016
This study assessed provisioning and cultural ecosystem services (ES) provided by natural wetlands and rice fields in two Kenyan wetlands; Ombeyi natural wetland and rice fields in Kore Irrigation Scheme.
Risper Ajwang' Ondiek, Nzula Kitaka, Steve Omondi Oduor   +2 more
semanticscholar   +1 more source

RGB and multispectral UAV image fusion for Gramineae weed detection in rice fields

Precision Agriculture, 2018
Oscar Barrero, Sammy A. Perdomo
semanticscholar   +1 more source

Detection Method of Rice Blast Based on 4D Light Field Refocusing Depth Information Fusion

Computers and Electronics in Agriculture, 2023
Rubing Huang, Lijia Xu, Kangpeng Chang
exaly  

Within-Field Rice Yield Estimation Based on Sentinel-2 Satellite Data

Remote Sensing, 2021
Daniel Tarrazó Serrano, Antonio Uris, Constanza Rubio Michavila   +2 more
exaly