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Sustainable intensification of agriculture is key to feeding Africa in the 21st century

Shenggen FAN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 366-370 doi: 10.15302/J-FASE-2020342

Abstract:

Africa in facing numerous challenges in the 21st century in feeding its rapidly increasing populationDespite of progress made in the past several decades, hunger and malnutrition in Africa still hinder

Keywords: Africa     sustainable intensification     Agricultural Green Development     climate change     malnutrition    

Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 237-246 doi: 10.1007/s11708-012-0201-2

Abstract: the wind energy potential of Abeokuta (07°03'N, 03°19'E) and Ijebu-Ode (06°47'N, 03°58'E), two south west

Keywords: wind potential     wind speed     wind power density     wind gust     turbulence intensity     Nigeria    

Introducing Sea Water from Bohai Sea to West China is a Basic Strategy Project for Developing West China

Chen Changli

Strategic Study of CAE 2003, Volume 5, Issue 10,   Pages 14-19

Abstract:

It is a basic strategy project for developing west China to introduce sea water from Bohai Sea towest China, comparing to the project on introducing fresh-water from Yangtze River to north China.

Keywords: introducing sea water from Bohai Sea to west China     developing west China     sandstorm     groundwater    

Estimation of environmental effects of photovoltaic generation in North-west China

Mengjia REN, Anastasia SHCHERBAKOVA

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 535-543 doi: 10.1007/s11708-013-0280-8

Abstract: assumption is challenged and the potential environmental effects of photovoltaic (PV) power in North-westThe annual PV power generation in the North-west Grid is estimated, in this paper, to be as high as 17900emissions reduction at all if it displaces hydropower, which is often used to meet peak demand in the North-west

Keywords: photovoltaic (PV)     emission reduction     North-west China     marginal generator    

Sustainable intensification of agriculture in sub-Saharan Africa: first things first!

Bernard VANLAUWE, Achim DOBERMANN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 376-382 doi: 10.15302/J-FASE-2020351

China-Africa Cooperation in Edible Fungus Industry Technology

Li Fenni , Zhang Junbiao , Yao Fangjie , Fu Tingdong

Strategic Study of CAE 2019, Volume 21, Issue 4,   Pages 105-110 doi: 10.15302/J-SSCAE-2019.04.009

Abstract:

The backwardness in agricultural technology has seriously hindered agriculture in Africa.responsible nation with a long history of farming and culture, China can develop a win-win cooperation with AfricaThe competitive edible fungus industry in China and Africa’s own resources and market advantagesmake it possible for China’s edible fungus industry technology to expand its market to Africa.

Keywords: edible fungi     China-Africa cooperation     the Belt and Road     agricultural corporation    

The Rise of Philosophy of Engineering in the East and West

Li Bocong

Strategic Study of CAE 2008, Volume 10, Issue 3,   Pages 13-16

Abstract: text-align: justify;">Philosophy of science and philosophy of technology were both established in the Westfirst,however philosophy of engineering rises in the West and the ones in the East simultaneously.This paper outlines the important events occurred and books published in China and those in the Westbetween predominant characteristics in the field of philosophy of engineering in China and those in the West

Keywords: engineering     philosophy of engineering     China     the West    

Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1803-8

Abstract:

● The situation of endosulfan residues in cotton fields were assessed.

Keywords: Cotton fields     Endosulfan residues     Farmers     KAP survey     Replacement behaviours    

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 elsewhereThere is ample room for development of crop-livestock farms in Africa, and keeping integration as part

The Feasibility Analysis of Transporting Natural Gas from the West to the East of China

Qiu Zhongjian

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 94-98

Abstract:

The west of China is very rich in natural gas resources.The total proven reserves of natural gas in the west of China have reached 1 311 billion cubic metersSuch abundant natural gas reserves in Tarim Basin make it economic to transport natural gas from the westThere are two options for transporting natural gas from the west to the east.Once the project to transport natural gas from the west to the east is commenced, it will bring significant

Keywords: the west     natural gas     transporting natural gas to the east     feasibility    

Construction of west rail channel and analysis of policy measures

Sun Yongfu

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 18-24

Abstract: style="text-align: justify;">On the basis of passenger and freight transport emands analysis of the westThe west rail network development objectives and the rail channel onstruction principle are clarifiedAnd some policy measures o speeding up the construction of west rail channel are proposed.

Keywords: west rail     channel onstruction     transport capacity     investment and financing reform     rail freight price    

Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic

WANG Geng, WU Wei

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 471-476 doi: 10.1007/s11783-007-0075-4

Abstract: Eco-security assessment is a hot research area in resource and environmental science, which involves data with much spatial, non-linear, and random features. Geographic information system (GIS), as a useful tool to analyze and mana

Keywords: environmental     Eco-security assessment     resource     Geographic information     non-linear    

analysis of water diversion from Yangtze River to Taihu Lake on retention and transfer of pollutions in west

Wu Shiqiang,Fan Ziwu,Zhou Jie,Wu Xiufeng

Strategic Study of CAE 2011, Volume 13, Issue 1,   Pages 102-108

Abstract: Especially in the rivers west of Wangyu River, some flows are blocked off.the hydrodynamics change and impact comparison of diversion project on water quality change in the west

Keywords: Taihu Lake     numerical simulation     risk analysis     water diversion and regulation     west area of Wangyu    

NITROGEN MANAGEMENT: THREE MAJOR PRACTICES IN CLOSING YIELD GAPS FOR AGRICULTURAL SUSTAINABILITY IN NORTH-WEST

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4, doi: 10.15302/J-FASE -2020355

Abstract:

Agriculture faces the dual challenges of food security and environmental sustainability. Here, we investigate current maize production at the field scale, analyze the yield gaps and impacting factors, and recommend measures for sustainably closing yield gaps. An experiment was conducted on a 3.9-ha maize seed production field in arid north-western China, managed with border and drip irrigation, respectively, in 2015 and 2016. The relative yield reached 70% in both years. However, drip irrigation saved 227 mm irrigation water during a drier growing season compared with traditional border irrigation, accounting for 44% of the maize evapotranspiration (ET). Yield variability under drip irrigation was 12.1%, lower than the 18.8% under border irrigation. Boundary line analysis indicates that a relative yield increase of 8% to 10% might be obtained by optimizing the yield-limiting factors. Plant density and soil available water content and available nitrogen were the three major factors involved. In conclusion, closing yield gaps with agricultural sustainability may be realized by optimizing agronomic, irrigation and fertilizer management, using water-saving irrigation methods and using site-specific management.

 

Keywords: boundary line analysis     irrigation method     precision agriculture     spatial variability     yield gaps     yield-limiting factors    

Ecological security evaluation of Africa

Huihui WEI, Wenjuan ZHANG, Feng ZHANG, Guojun SUN

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 467-477 doi: 10.15302/J-FASE-2020320

Abstract:

Africa, the second largest continent in the world, has achieved remarkable economic and politicalEcological security determines the potential for sustainable development in Africa, especially with itsThe results showed that, at the national level, the ecological security state of the countries in AfricaAt the regional level, North Africa and West Africa had the best and worst ecological security, respectively

Keywords: Africa     ecological security     evaluation system     PSR model    

Title Author Date Type Operation

Sustainable intensification of agriculture is key to feeding Africa in the 21st century

Shenggen FAN

Journal Article

Evaluation of the wind energy potential of two south west sites in Nigeria

Olaleye M. AMOO

Journal Article

Introducing Sea Water from Bohai Sea to West China is a Basic Strategy Project for Developing West China

Chen Changli

Journal Article

Estimation of environmental effects of photovoltaic generation in North-west China

Mengjia REN, Anastasia SHCHERBAKOVA

Journal Article

Sustainable intensification of agriculture in sub-Saharan Africa: first things first!

Bernard VANLAUWE, Achim DOBERMANN

Journal Article

China-Africa Cooperation in Edible Fungus Industry Technology

Li Fenni , Zhang Junbiao , Yao Fangjie , Fu Tingdong

Journal Article

The Rise of Philosophy of Engineering in the East and West

Li Bocong

Journal Article

Endosulfan residues and farmers’ replacement behaviors of endosulfan in the north-west inland cotton

Journal Article

SUSTAINABLE DEVELOPMENT OF CROP-LIVESTOCK FARMS IN AFRICA

Journal Article

The Feasibility Analysis of Transporting Natural Gas from the West to the East of China

Qiu Zhongjian

Journal Article

Construction of west rail channel and analysis of policy measures

Sun Yongfu

Journal Article

Spatial distribution of ecological security status assessment of West-Liaohe River based on geographic

WANG Geng, WU Wei

Journal Article

analysis of water diversion from Yangtze River to Taihu Lake on retention and transfer of pollutions in west

Wu Shiqiang,Fan Ziwu,Zhou Jie,Wu Xiufeng

Journal Article

NITROGEN MANAGEMENT: THREE MAJOR PRACTICES IN CLOSING YIELD GAPS FOR AGRICULTURAL SUSTAINABILITY IN NORTH-WEST

Journal Article

Ecological security evaluation of Africa

Huihui WEI, Wenjuan ZHANG, Feng ZHANG, Guojun SUN

Journal Article