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Security Pattern and Regulation of Agricultural Water Resources in Northwest China from the Perspective of Virtual

Zhang Jiaxin, Deng Mingjiang, Li Peng, Li Zhanbin, Huang Huiping, Shi Peng, Feng Chaohong

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 131-140 doi: 10.15302/J-SSCAE-2022.01.014

Abstract: Therefore, optimizing the crop planting and virtual water trade structures and encouraging inter-basinthe crop growth period (mm); E0 is the potential crop evapotranspiration (calculated usingThe average annual crop yield of CDM was only 2.7 × 105 t, and the annual average cropvirtual water flow" outline_type="title" type="outline">《4.2 Crop virtual water flow》

4.2 Crop virtual water flow

Keywords： Northwest China     crop production and trade     water security     food security     regulation of physical andvirtual water cycle     regional coordinated development    

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Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1,   Pages 108-115 doi: 10.1007/s11465-016-0363-4

Abstract:

The paper presents innovative informatics methods for creating virtual technical heritage replicas

Keywords： 3D document     history of science and technology     technical knowledge     popularization     virtual environment    

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LINKING CROP WATER PRODUCTIVITY TO SOIL PHYSICAL, CHEMICAL AND MICROBIAL PROPERTIES

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 545-558 doi: 10.15302/J-FASE -2020349

Abstract: in the world, the increasing competition for water resources has led to an urgent need in increasing cropAs the medium for crop growth, soils and their properties are important in affecting crop water productivityThis review examines the effects of soil physical, chemical, and microbial properties on crop water productivity

Keywords： crop water productivity     crop yield     soil chemical properties     soil microbial properties     soil physical    

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Wheat ear growth modeling based on a polygon Special Feature on Virtual Reality-Research Articl

Jun-xiao XUE, Chen-yang SUN, Jun-jin CHENG, Ming-liang XU, Ya-fei LI, Shui YU

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 9,   Pages 1175-1184 doi: 10.1631/FITEE.1800702

Abstract: Visual inspection of wheat growth has been a useful tool for understanding and implementing agricultural techniques and a way to accurately predict the growth status of wheat yields for economists and policy decision makers. In this paper, we present a polygonal approach for modeling the growth process of wheat ears. The grain, lemma, and palea of wheat ears are represented as editable polygonal models, which can be re-polygonized to detect collision during the growth process. We then rotate and move the colliding grain to resolve the collision problem. A linear interpolation and a spherical interpolation are developed to simulate the growth of wheat grain, performed in the process of heading and growth of wheat grain. Experimental results show that the method has a good modeling effect and can realize the modeling of wheat ears at different growth stages.

Keywords： Visual inspection     Virtual crop     Three-dimensional modeling    

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IMPACTS OF CLIMATE CHANGE ON CROP PRODUCTION, PESTS AND PATHOGENS OF WHEAT AND RICE

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 4-18 doi: 10.15302/J-FASE-2021432

Abstract: First, the direct effects of climate change on crop growth, yield formation, and geographic distribution
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INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

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RESEARCH AND APPLICATION OF CROP PEST MONITORING AND EARLY WARNING TECHNOLOGY IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 19-36 doi: 10.15302/J-FASE-2021411

Abstract: ., fall armyworm), decreasing agricultural biodiversity, and other factors, a wide range of crop pestthe world’s largest country in terms of agricultural production, one of the primary victims of cropNevertheless, the use of science and technology in monitoring and early warning of major crop pests providesthe purpose of presenting the Chinese model as an example of how to promote regional management of crop

Keywords： China / law / early warning system and national crop pest monitoring / pest management / regulation and    

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Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 34-45 doi: 10.15302/J-FASE-2016084

Abstract: Crop planting structure optimization is a significant way to increase agricultural economic benefitsresources and environmental aspects, have led to the necessity of developing optimization models for cropIn this study, three single-objective programming models under uncertainty for crop planting structureIn addition, a multi-objective fractional programming model for crop structure optimization was alsowith the numerator representing maximum economic benefits and the denominator representing minimum crop

Keywords： crop planting structure     optimization model     uncertainty     multi-objective    

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ENABLING CROP DIVERSIFICATION TO SUPPORT TRANSITIONS TOWARD MORE SUSTAINABLE EUROPEAN AGRIFOOD SYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 474-480 doi: 10.15302/J-FASE-2021406

Abstract: Despite its benefits, crop diversification is hindered by various technical, organizational, and institutionalSix EU-funded research projects have joined forces to boost crop diversification by creating the EuropeanCrop Diversification Cluster (CDC).multicriteria assessment indicators, prepare policy recommendations and pave the way for a long-term network on crop

Keywords： crop rotation     lock-in     intercropping     multiple cropping     networking    

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SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

Crop-livestock farms across Africa are highly variable due to in agroecological and socioeconomicCrop-livestock farms in Africa in the 20-first century are very different from most mixed farms elsewhereThis paper discusses the role African crop-livestock farms have in the broader socio-agricultural economyThis discussion includes (1) the links between crop yields, soil fertility and crop-livestock integrationThere is ample room for development of crop-livestock farms in Africa, and keeping integration as part

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REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

 

Ongoing specialization of crop and livestock systems provides socioeconomic benefitsBetter integration of crop and livestock systems offers great potential to rebalance the economic andchanges in farm structure and review and evaluate the potential for reintegrating specialized intensive cropReintegration offers practical and cost-effective options to widen crop rotations and promotes the use

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Multiple Pollutants from Crop and Livestock Production in the Yangtze River: Status and Challenges

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023511

Abstract:

● Cash crops and livestock production in Yangtze River Basin has grown rapidly.

Keywords： Agriculture Green Development     crop production     livestock production     multi-pollutant models     multiple    

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Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 579-590 doi: 10.1007/s11705-020-1953-6

Abstract: the design and scale-up of gas-solid CFB reactors and lay a solid foundation for the realization of virtual

Keywords： multi-loop circulating fluidized bed     mathematical modeling     energy minimization multiscale     virtual fluidization    

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A virtual reality system for arm and hand rehabilitation

Zhiqiang LUO, Chee Kian LIM, I-Ming CHEN, Song Huat YEO

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1,   Pages 23-32 doi: 10.1007/s11465-011-0202-6

Abstract:

This paper presents a virtual reality (VR) system for upper limb rehabilitation.

Keywords： motion tracking     rehabilitation     optical linear encoder (OLE)     virtual reality    

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The effect of conservation tillage on crop yield in China

Hongwen LI,Jin HE,Huanwen GAO,Ying CHEN,Zhiqiang ZHANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 179-185 doi: 10.15302/J-FASE-2015058

Abstract: Recent research and application have shown that CT has positive effects on crop yields in China.from the Conservation Tillage Research Center (CTRC), Chinese Ministry of Agriculture (MOA), the mean cropCrop yield increase was particularly significant in dryland areas and drought years.

Keywords： conservation tillage     crop yield     soil structure     development strategies    

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Title Author Date Type Operation

Security Pattern and Regulation of Agricultural Water Resources in Northwest China from the Perspective of Virtual

Zhang Jiaxin, Deng Mingjiang, Li Peng, Li Zhanbin, Huang Huiping, Shi Peng, Feng Chaohong

Journal Article

Creating technical heritage object replicas in a virtual environment

Olga EGOROVA,Dmitry SHCHERBININ

Journal Article

LINKING CROP WATER PRODUCTIVITY TO SOIL PHYSICAL, CHEMICAL AND MICROBIAL PROPERTIES

Journal Article

Wheat ear growth modeling based on a polygon

Jun-xiao XUE, Chen-yang SUN, Jun-jin CHENG, Ming-liang XU, Ya-fei LI, Shui YU

Journal Article

IMPACTS OF CLIMATE CHANGE ON CROP PRODUCTION, PESTS AND PATHOGENS OF WHEAT AND RICE

Journal Article

INTEGRATING CROP AND LIVESTOCK PRODUCTION SYSTEMS—TOWARDS AGRICULTURAL GREEN DEVELOPMENT

Journal Article

RESEARCH AND APPLICATION OF CROP PEST MONITORING AND EARLY WARNING TECHNOLOGY IN CHINA

Journal Article

Uncertain and multi-objective programming models for crop planting structure optimization

Mo LI,Ping GUO,Liudong ZHANG,Chenglong ZHANG

Journal Article

ENABLING CROP DIVERSIFICATION TO SUPPORT TRANSITIONS TOWARD MORE SUSTAINABLE EUROPEAN AGRIFOOD SYSTEMS

Journal Article

SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

Journal Article

REINTEGRATION OF CROP-LIVESTOCK SYSTEMS IN EUROPE: AN OVERVIEW

Journal Article

Multiple Pollutants from Crop and Livestock Production in the Yangtze River: Status and Challenges

Journal Article

Development of a hydrodynamic model and the corresponding virtual software for dual-loop circulating

Shanwei Hu, Xinhua Liu

Journal Article

A virtual reality system for arm and hand rehabilitation

Zhiqiang LUO, Chee Kian LIM, I-Ming CHEN, Song Huat YEO

Journal Article

The effect of conservation tillage on crop yield in China

Hongwen LI,Jin HE,Huanwen GAO,Ying CHEN,Zhiqiang ZHANG

Journal Article