Co-Culture Of Rice And Aquatic Animals: An Integrated System To Achieve Production And Environmental Sustainability
文献类型: 外文期刊
作者: Bashir, MA; Liu, J; Geng, YC; Wang, HY; Pan, JT; Zhang, D; Rehim, A; Aon, M; Liu, HB
作者机构:
关键词: Rice-Animal Co-Culture; Sustainability; N Loss In Paddy Field; Ghg Emission; Rice Production; Aquaculture
期刊名称: JOURNAL OF CLEANER PRODUCTION
ISSN: 0959-6526
年卷期: 2020 年 249 卷
页码:
收录情况: JCR(2021版) ; EI(2021版)
摘要: Rice (Oryza sativa L.) is a staple food for three billion people and paddy fields contribute greatly to greenhouse gases (GHG) emission and environmental nitrogen losses. Rice paddies need to be managed in a novel and sustainable way to promote production. Here, we critically review the potential benefits and constrains of a novel rice production system, the co-culture of rice and aquatic animals. The review helps to answer important questions: how would the co-culture affect farm profitability, water quality, and GHG emission? What are the major benefits and constraints for adopting the co-culture system? The review revealed that rice-animal co-culture provided ecological, economic, and social benefits such as increasing farm productivity and greater resource utilization efficiencies, and that the system could increase biodiversity, improve water and soil quality, and reduce GHG emissions. However, despite its potential benefits, the adoption of the system has been constrained by the lack of science-based extension programs and the farmers' concerns over drought-related production risks. Moreover, misusing the system by adopting unpractically high culture density (high animal feed input) and/or in undesirable field conditions may lead to deteriorating water quality and lowering farm profitability. The review suggests that more research is needed to evaluate the impacts of the rice-animal co-culture system under variable climate and field conditions and to identify factors controlling their negative impacts. Furthermore, a strong extension program, with policy and technological guidance from the government and non-governmental organizations, is needed to achieve the wide adoption of the co-culture practice. (C) 2019 Elsevier Ltd. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Recent Advances Of Metabolic Engineering Strategies In Natural Isoprenoid Production Using Cell Factories
作者:Li, MJ; Hou, FF; Wu, T; Jiang, XL; Li, FL; Liu, HB; Xian, M; Zhang, HB
关键词:
-
The Nuclear Transporter Sad2 Plays A Role In Calcium- And H2O2-Mediated Cell Death In Arabidopsis
作者:Zheng, Y; Zhan, QD; Shi, TT; Liu, J; Zhao, KJ; Gao, Y
关键词:Nucleo-Cytoplasmic Trafficking Receptor; Sad2; Programmed Cell Death (Pcd); Ca2+; H2O2
-
Evaluating The Effect Of Dam Construction On The Phosphorus Fractions In Sediments In A Reservoir Of Drinking Water Source, China
作者:Qin, LH; Lei, P; Lei, QL; Liu, HB; Li, XY; Zhang, H; Lindsey, S
关键词:Phosphorus Fraction; Miyun Reservoir; Dam; Sediment; Eutrophication
-
Effects Of Shallow Groundwater Table Fluctuations On Nitrogen In The Groundwater And Soil Profile In The Nearshore Vegetable Fields Of Erhai Lake, Southwest China
作者:Zhang, D; Fan, MP; Liu, HB; Wang, R; Zhao, JX; Yang, YX; Cui, RY; Chen, AQ
关键词:Erhai Lake; Nitrogen; Shallow Groundwater; Soil Profile; Water Table Fluctuation
-
Gpa5 Encodes A Rab5A Effector Required For Post-Golgi Trafficking Of Rice Storage Proteins
作者:Ren, YL; Wang, YH; Pan, T; Wang, YL; Wang, YF; Gan, L; Wei, ZY; Wang, F; Wu, MM; Jing, RN; Wang, JC; Wan, GX; Bao, XH; Zhang, BL; Zhang, PC; Zhang, Y; Ji, Y; Lei, CL; Zhang, X; Cheng, ZJ; Lin, QB; Zhu, SS; Zhao, ZC; Wang, J; Wu, CY; Qiu, LJ; Wang, HY; Wan, JM
关键词:
-
Strategy Of Fusion Covalent Organic Frameworks And Molecularly Imprinted Polymers: A Surprising Effect In Recognition And Loading Of Cyanidin-3-O-Glucoside
作者:Zhao, QY; Zhang, H; Zhao, HT; Liu, J; Liu, JY; Chen, ZL; Li, B; Liao, XJ; Mac Regenstein, J; Wang, J; Yang, X
关键词:Molecularly Imprinted Polymers; Covalent Organic Frameworks; Magnetic Responsiveness; Cyanidin-3-O-Glucoside; Recognition
-
Targeting 7-Dehydrocholesterol Reductase Integrates Cholesterol Metabolism And Irf3 Activation To Eliminate Infection
作者:Xiao, J; Li, WY; Zheng, X; Qi, LL; Wang, H; Zhang, C; Wan, XP; Zheng, YX; Zhong, RY; Zhou, X; Lu, Y; Li, ZQ; Qiu, Y; Liu, C; Zhang, F; Zhang, YB; Xu, XY; Yang, ZZ; Chen, HL; Zhai, QW; Wei, B; Wang, HY
关键词: