Articles with "rice crayfish" as a keyword



Residue behavior of cyantraniliprole and its ecological effects on Procambarus clarkii associated with the rice-crayfish integrated system.

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Published in 2023 at "Pest management science"

DOI: 10.1002/ps.7364

Abstract: BACKGROUND Cyantraniliprole, a second-generation diamide insecticide, was recently introduced in China, where the rice-crayfish integrated system (RCIS) is practiced to control rice pest infestations. The aim of this study was to investigate the residue behavior… read more here.

Keywords: procambarus clarkii; rice crayfish; integrated system; rice ... See more keywords

Does adoption of the rice–crayfish co-culture model improve farmers’ income?

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Published in 2025 at "PLOS One"

DOI: 10.1371/journal.pone.0328292

Abstract: This study empirically assesses the income effects of the rice–crayfish co-culture model using endogenous switching regression (ESR) and mediation models, based on survey data from 1,058 farm households in Hubei Province. Key findings reveal that… read more here.

Keywords: rice crayfish; crayfish culture; income; culture ... See more keywords
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Microbiome Analysis Reveals Microecological Balance in the Emerging Rice–Crayfish Integrated Breeding Mode

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Published in 2021 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2021.669570

Abstract: The interaction between the microbial communities in aquatic animals and those in the ambient environment is important for both healthy aquatic animals and the ecological balance of aquatic environment. Crayfish (Procambarus clarkii), with their high… read more here.

Keywords: crayfish integrated; rice crayfish; crayfish intestine; environment ... See more keywords
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Effects of Mechanically Transplanting Methods and Planting Densities on Yield and Quality of Nanjing 2728 under Rice-Crayfish Continuous Production System

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Published in 2021 at "Agronomy"

DOI: 10.3390/agronomy11030488

Abstract: Rice–crayfish continuous production system offers high economic and ecology benefits, which developed rapidly in China. To investigate the effects of different mechanical transplanting methods and planting densities on rice yield and quality, Nanjing 2728 was… read more here.

Keywords: rice; production system; quality; rice crayfish ... See more keywords

Spatial Analysis on Resource Utilization, Environmental Consequences and Sustainability of Rice–Crayfish Rotation System in Jianghan Plain, China

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Published in 2024 at "Agronomy"

DOI: 10.3390/agronomy14051071

Abstract: The rice–crayfish rotation system (RCR), originating in the Jianghan Plain, is developing rapidly in various regions of China and has been characterized by unbalanced regional development, which has also led to widespread concerns and discussion… read more here.

Keywords: rice crayfish; rotation system; jianghan plain; crayfish rotation ... See more keywords

A Multi-Medium Analysis of Human Health Risk of Toxic Elements in Rice-Crayfish System: A Case Study from Middle Reach of Yangtze River, China

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Published in 2022 at "Foods"

DOI: 10.3390/foods11081160

Abstract: Rice-crayfish system has been extensively promoted in China in recent years. However, the presence of toxic elements in soil may threaten the quality of agricultural products. In this study, eight toxic elements were determined in… read more here.

Keywords: rice crayfish; rice; risk; toxic elements ... See more keywords
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How Neighbors Influence Rice–Crayfish Integrated System Adoption: Evidence from 980 Farmers in the Lower and Middle Reaches of the Yangtze River

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Published in 2023 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph20054399

Abstract: Rice-aquatic animal integrated systems can alleviate food and environmental insecurity. Understanding how this practice is adopted by farmers is significant for promoting the development of the agricultural industry. Given the information inadequacy and information frictions… read more here.

Keywords: middle reaches; lower middle; rice crayfish; neighbors influence ... See more keywords

Evaluation of Rice–Crayfish Field Fragmentation Based on Landscape Indices: A Case Study of Qianjiang City, China

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Published in 2024 at "Land"

DOI: 10.3390/land13071001

Abstract: Since the 21st century, rice–crayfish fields have been widely distributed in the Yangtze River Basin in China. However, the spontaneous construction of these fields by farmers has given rise to the issue of rice–crayfish field… read more here.

Keywords: crayfish field; rice crayfish; rice; china ... See more keywords

Variation in the Content and Fluorescence Composition of Dissolved Organic Matter in Chinese Different-Term Rice–Crayfish Integrated Systems

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Published in 2024 at "Sustainability"

DOI: 10.3390/su16125139

Abstract: This study examines the fluorescence characteristics of dissolved organic matter (DOM) in soils from different periods of rice–crayfish integrated systems (RCISs) in China. Utilizing three-dimensional excitation–emission matrix (3D-EEM) fluorescence spectroscopy, the study investigated the hydrophobicity,… read more here.

Keywords: rice crayfish; integrated systems; fluorescence; crayfish integrated ... See more keywords