Agricultural and Resource Economics Commons^™

Use Patterns And Influencing Factors Of Irrigation Best Management Practices In The Lower Mississippi River Basin, Merri E. Day

Graduate Theses and Dissertations

This study uses the 2016 Irrigation Survey from Arkansas, Louisiana, and Mississippi to document the use of irrigation best management practices (IBMPs), analyze use patterns, and use quantitative methods to determine factors that influence producers’ decisions regarding IBMPs. IBMPs included in the survey can be grouped as: field management practices (zero-grade leveling, precision-grade leveling, end blocking, warped surface, and deep tillage), water flow control practices (computerized pipe-hole selection, multiple-inlet irrigation, surge irrigation, alternate wetting and drying, cutback irrigation, flow meters, and pump timers), water recovery/storage practices (tail-water recovery system and on-farm storage reservoir), and advanced irrigation scheduling practices (soil moisture …

Organizational Networking, Leadership, And Community Engagement: A Case Study Of The Revitalization Of An Impaired Watershed In Richmond, Virginia, Julia L. Roller

School of Professional and Continuing Studies Nonprofit Studies Capstone Projects

Green infrastructure is a necessary component of urban environments designed to mitigate climate instability and provide healthier living environments for urban residents. Discrimination and socio-economic status are some of the determining factors in the provision of green infrastructure, availability of green spaces, and outdoor programming available in urban communities. This paper describes an exploratory case study of the partnerships between municipal and nonprofit organizations involved in the revitalization of an impaired watershed in Richmond, Virginia. Preliminary findings suggest networking between agencies and nonprofits with strong mission alignment can increase organizational capacity by sharing specialized training and resources. Success may also …

Food Security, Economic Growth And Price Stability Nexus And Conceptual Issues, Park O. Idisi

Economic and Financial Review

A strong argument that encourages analysing food security and food price stability issues is importance to economic well-being. Nigeria is one of the most food insecure countries and highly affected by all three drivers. For one, the country is vulnerable to price instability and successively hit by environmental disasters, that impact people’s livelihoods. Furthermore, its economy is thriving, but around 48.0 per cent of its population lives below the poverty line (World Bank, 2020; World Poverty Clock, 2020). In addition to that, since 2009 northeastern Nigeria is struck by insurgency. Essentially, sustainability in economic growth is dependent on achievement of …

Dollar Stores And Supermarket Survivability In Non-Metropolitan Us Communities, Cami Farmer

Graduate Theses and Dissertations

With the growing popularity of dollar stores, concerns have surfaced over the potential relationship between dollar stores and the closures of grocery stores. Healthy food accessibility for consumers, particularly those in rural areas, has additionally become of great interest. This thesis aims to investigate the potential relationship of dollar store presence and grocery store closures. Data used included County Business Patterns, Rural Urban Continuum Codes, American Community Survey, and authorized SNAP retailer data. The spatial distance between grocery stores and the number of dollar stores at various radii were calculated. Following the computation of the number of dollar stores surrounding …

Keynote Address, Godwin I. Emefiele Con

Economic and Financial Review

The theme for this year’s edition, “Food Security in Nigeria: Options for Policy” is apt and in tune with the existing realities of both the global and domestic economies, which have suffered heavily from the impact of the COVID-19 pandemic. In fact, the theme could not have come at a better time than now when issues of insecurity, climate change, and COVID-19 related disruptions are challenging food production and supply, not only in Nigeria but also globally. As a matter of fact, food security is critical for national security, economic stability and sustainable development.

Special Remarks, Kingsley Obiora

Economic and Financial Review

The theme of this year’s Seminar, Food Security in Nigeria: Options for Policy, is apt, timely and consistent with the current efforts of this administration and the Bank in finding sustainable solutions to the food security challenges confronting us as a nation. As we all know, food is a basic need of every man and key to socio-economic stability. The ability of a country to feed its people, and perhaps extend the surplus to other countries, is one of the key indicators of good standing in the comity of nations. The World Food Summit (1996), defined food security as a …

Averting The Looming Food Crisis: A Clarion Call To Immediate And Near-Term Policy Action, Kabir Ibrahim Mnia, Fnim, Acc

Economic and Financial Review

This paper seeks to advise on how to tackle the skyrocketing prices of food being experienced today all over the nation and to get the Government to take urgent and proactive actions to avert the pain being experienced by the entire Nigerian people.

Averting The Looming Food Crisis: A Clarion Call To Immediate And Near-Term Policy Action, Alwan A. Hassan

Economic and Financial Review

Nigeria suffers from food insecurity and poverty. It is estimated that the number of hungry people in Nigeria is over 53 million, which is about 25.0 per cent of the country’s total population of about 212 million. Also, about 43.0 per cent of Nigerians live below the poverty line. These statistics are worrisome, given that Nigeria, in the 1950s and 1960s, was not only self-sufficient in food production, but was also a net exporter of food to other regions of the continent (Ajayeoba, 2010). A nation is food secure when food is available and accessible in sufficient quantity and quality …

Welcome Address, Itohan M. Ogbomon-Paul

Economic and Financial Review

The theme of this year’s Seminar is tagged “Food Security in Nigeria: Options for policy”. The central focus of the Seminar is to discuss policy options for tackling the challenges of food insecurity, with the resultant outcomes on poverty reduction, job and wealth creation, as well as overall growth and development of the Nigerian economy. This year’s Seminar provides a unique opportunity for us all, because food holds the key to quality human existence. Indeed, food security is at the core of every nation’s development agenda. The quantity and quality of food available to the citizenry is correlated with the …

Socio-Economic And Environmental Issues: Implications For Food Security In Nigeria, Isaiah O. Olurinola, Evans Osabuohien

Economic and Financial Review

Socio-economic activities within the agricultural sector have witnessed significant changes in recent times. Two major factors account for this recent development. Available evidence shows that over the last four decades, environmental challenges (such as pollution, extreme weather, fire disaster and deforestation, among others) have been on the increase in Nigeria. This is complicated by a weak institutional framework to stem the tide (Egbetokun et al., 2018; 2020). Also, the information from Nigeria Meteorological Agency (NIMET) shows that the annual mean climatic conditions (that is rainfall and temperature) in Nigeria have witnessed huge variation (NIMET, 2020; Egbetokun et al., 2020), which …

Averting The Looming Food Crisis: A Clarion Call To Immediate And Near-Term Policy Action, Gabriel S. Umoh

Economic and Financial Review

This paper reviews food crisis and its causes in Nigeria. It takes the position that food crisis has been simmering in Nigeria for the past couple of years and identifies policy instability, poor policy implementation and declining household purchasing power, among others as the major causes of food crisis. It recommends strong policy support and implementation, automatic indexation of wages and pensions and other measures to curb food crisis in the country.

Averting The Looming Food Crisis: A Clarion Call To Immediate And Near-Term Policy Action, Emmanuel A. Onwioduokit

Economic and Financial Review

Discussions on food security have gained traction in the recent past, especially in Africa and other developing economies. Several horrifying images of famished families, particularly around “The Horn of Africa” including Somalia, Ethiopia, and some parts of Kenya, projected globally in both the print and electronic media vividly illustrate the perils of food crises. In Nigeria, food constitute a substantial share of family budgets, particularly for low-income households. When prices of essential foods items increase poorer people suffer the adverse impacts more disproportionately. While clothing and shelter are basic necessities of life, food remains the most vital, given its centrality …

Distillers' Grains: Past, Present, And Future Economic Analyses, Daniel E. Gertner

Department of Agricultural Economics: Dissertations, Theses, and Student Research

This thesis is comprised of four chapters, each of which discusses or conducts economic research related to the distillers’ grains market. The first three chapters are meant to be standalone papers. Chapter four provides potential paths forward in distillers’ grains research based on the findings of the first three chapters and concludes the thesis.

The first chapter conducts a comprehensive literature review that categorizes and summarizes economic research on distillers’ grains products. This section shows how the physical market has moved beyond the current academic understanding of market products and structure. Existing research finds that traditional distillers’ grains products positively …

Making Agriculture Carbon Neutral Amid A Changing Climate: The Case Of South-Western Australia, Ross Kingwell

Climate Science Research Articles

Making Australian agriculture carbon neutral by 2050 is a goal espoused by several agricultural organisations in Australia. How costly might it be to attain that goal, especially when adverse climate change projections apply to agriculture in southern Australia? This study uses scenario analysis to examine agricultural emissions and their abatement via reforestation in south-western Australia under projected climate change. Most scenarios include the likelihood of agricultural emissions being reduced in the coming decades. However, the impact of projected adverse climate change on tree growth and tree survival means that the cost of achieving agricultural carbon neutrality via reforestation is forecast …

Research And Practice Of Conservation Tillage In Black Soil Region Of Northeast China, Man Ao, Xudong Zhang, Yixin Guan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Compared with soil degradation of black soil of other areas in the world, which caused by conventional tillage regarding as ploughed with residue return, soil degradation in Northeast China caused by rotary-till and residue remove or burning is more serious. Conservation tillage with residue cover and no or reduced tillage is one of the most important techniques for the protection and utilization of black soil. This paper briefly presents the derivation and definition of conservation tillage, and its main techniques in the world, as well as the issue of application and extension in China. Over the past 15 years, the …

Agricultural Simulator: Using Intelligent Technology To Get Data Flow For Black Land Protection, Ninghui Sun, Yucheng Zhang, Hongsheng Wang, Zichen Liu, Haihua Chen, Guangming Tan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Information technology is deeply penetrating into all walks of life. Through the acquisition of massive data, modeling and analysis in the information space, it has become an effective means to solve practical problems in the information society. At present, China is vigorously implementing black soil conservation projects. Aiming at the complex system protection engineering, it is necessary to rely on the strength of information technology to carry out problem modeling and algorithm solving in the process of black soil utilization and protection, and find the best protection way through simulation and emulation. Based on the analysis of the black land …

Black Soil Protection And Utilization Based On Harmonization Of Mountain-River-Forest-Farmland-Lake-Grassland-Sandy Land Ecosystems And Strategic Construction Of Ecological Barrier, Jiabao Zhang, Bo Sun, Jiaojun Zhu, Jingkuan Wang, Xicai Pan, Tian Gao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The black soil in northeast China presents a trend of thinning, hardening, impoverishment, and acidification under the longterm high-intensity utilization, and faces the water resources shortage and ecological environment imbalance. Thus, the coordination between soil and water resources and environment has become the bottleneck of sustainable agricultural development in northeast China. The black soil protection and utilization is not only a problem of cultivated land system itself, but also a problem of harmonization of mountain-river-forest-farmland-lake-grassland-sandy land ecosystem. To achieve the goal of sustainable use of the black soil, it is necessary to give full play to the function of soil …

Overall Promotion Of Black Soil Protection And Rural Revitalization: Internal Logic, Main Routes And Policy Suggestions, Quansheng Ge, Jieyong Wang, Huiyi Zhu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Promoting black soil protection and sustainability is the essential and guarantee of rural revitalization in Northeast China, and rural vitalization is the fundamental way to realize the persistent protection of black soil. Only by coordinating and promoting the overall black soil protection and rural revitalization, can we find the solution to solve the contradiction between black soil protection and the rural economic development in Northeast China black soil region, hence to push in full gear the ecological construction and rural revitalization of the region. Meanwhile, the overall black soil protection should promote the rural revitalization and rural revitalization should facilitate …

Science And Technology Innovation Supporting Sustainable Use Of Black Soil, Jianguo Hou

Bulletin of Chinese Academy of Sciences (Chinese Version)

The region of black soil in Northeast China is the "ballast stone" of national food security. However, the degradation of black soil leads to a decline of soil fertility and ecological service function, which threatens the national food security and regional ecological security. With advance design and scientific demonstration, the Chinese Academy of Sciences (CAS) together with provinces of Northeast China launched the "Science and Technology (Sci-Tech) Battle of Black Soil Granary" by gathering outstanding scientists, high technology and equipment. At present, the CAS is planning to initiate the Strategic Priority Research Program called "Black Soil Granary", establish the State …

Give Full Play To Vital Role Of Scientific And Technological Innovation In Supporting Protection And Utilization Of Black Soil, Zhigang Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Black soil is a very precious soil resource on Earth, as well as a great natural gift to China. Scientific and technological innovation is the ultimate choice for the methods and solution of the black soil protection and utilization. The Ministry of Science and Technology of the People's Republic of China, based on the in-depth learning of the series of important instructions given by General Secretary Xi Jinping on safeguarding national food security and enhancing scientific and technological innovation, explores the development path of relying on scientific and technological innovation for black soil protection and utilization, promotes the overall systematic …

Bear In Mind Ardent Entrustment, Protect Black Soil Granary, Jun Han

Bulletin of Chinese Academy of Sciences (Chinese Version)

General Secretary Xi Jinping, during his visit to Jilin in July 2020, pointed out that the Lishu model shall be thoroughly reviewed and summarized for dissemination, and effective measures shall be taken to protect and utilize the black soil, as precious as the giant panda, so as to benefit the people forever. Since then, Jilin Provincial Committee of the Communist Party of China and Provincial Government have been bearing this entrustment with heart and putting people as the priority, when taking the great responsibilities of protecting the nation's food security and firmly pushing forward the implementation of the national black …

Carry Forward The Huanghuaihai Spirit Of Agricultural Science And Technology, And Safeguard China’S Food Security, Yan Zeng, Hongsheng Wang, Yongsheng Han, Rui Duan, Ming Sun, Ya Wen

Bulletin of Chinese Academy of Sciences (Chinese Version)

“Scientific achievements are inseparable from spiritual support. The academic spirit is the precious wealth accumulated by researchers and engineers in long-term academic career.” In the 1980s, Chinese Academy of Sciences (CAS) launched Huanghuaihai Innovation Campaign of agricultural science and technology for the reclamation of saline-alkali land. The Campaign successfully improve the overall production capacity in the North China Plain. The Huanghuaihai Spirit, emerged in this multidisciplinary and crossfield large-scale scientific and technological campaign, is not only the precious spiritual wealth of CAS, but also an important source of strength for achieving a substantial increase in grain production. In the new …

Thinking And Implementation Approach Of Science And Technology Strategy Of Well Raising Black Soil—Overall Idea And Implementation Planning Of Strategy Priority Research Program Of Chinese Academy Of Sciences On Black Soil Conservation And Utilization, Ming Jiang, Ya Wen, Ming Sun, Hongsheng Wang, Yan Zeng, Yongbin Han, Xiujun Li, Haitao Wu, Lujun Li, Shangqi Xu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Science and Technology Innovation Project of Black Soil Conservation and Utilization (Black Soil Granary) is a Strategic Priority Research Program of Chinese Academy of Sciences (CAS), it is the core measure of the "Science and Technology (Sci-Tech) Campaign for Black Soil Granary" launched by CAS together with provinces and autonomous region of Northeast China, and also the core measures to implement General Secretary Xi Jinping's series guiding principle relating to well utilize and protect the black soil in Northeast China. Better utilization and protection of black soil is crucially important to the national food security, and the program of …

Ensuring National Food Security By Strengthening High-Productivity Black Soil Granary In Northeast China, Baoguo Li, Zhong Liu, Feng Huang, Xiaoguang Yang, Zhijuan Liu, Wei Wan, Jiangkuan Wang, Yingde Xu, Zizhong Li, Tusheng Ren

Bulletin of Chinese Academy of Sciences (Chinese Version)

Food security is an important guarantee of national security. The northeast black soil region is an important commodity grain production base in China, which plays a fundamental role in ensuring national food security. However, the highly intensive, unreasonable or excessive use of cultivated land in this region has caused serious black soil degradation. Therefore, how to make the Black Soil Granary to provide efficient and sustainable guarantee for national food security is a scientific problem requiring urgent solutions. This paper systematically illuminates the agricultural development of high-productivity black soils since the reform and opening-up. On this basis, the paper systematically …

Main Achievements, Challenges, And Recommendations Of Black Soil Conservation And Utilization In China, Xiaozeng Han, Wenxiu Zou, Fan Yang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The conservation and utilization of black soil have achieved remarkable results under effective measures and active promotion taken by different departments in China. At present, the conservation and utilization of black soil have been upgraded to national strategy and incorporated into related planning and outline, major scientific advances have been achieved. The black soil conservation and utilization have also been listed into the important governmental schedules in Heilongjiang Province, Jilin Province, Liaoning Province, and Inner Mongolia Autonomous Region in Northeast China. The promotional mechanisms of black soil conservation and utilization have been established, approaches of black soil conservation and utilization …

The Custom Service Industry's Role In Precision Agriculture Adoption: A Literature Review, Scott W. Fausti, Bruce Erickson, David Clay, Sharon Clay

Agronomy, Horticulture and Plant Science Faculty Publications

This literature review focuses on the role of the precision agriculture (PA) custom services industry in facilitating farmer adoption of PA technology. Based on the review, a series of stylized facts are developed that characterize the custom services industry's role in the PA adoption process in the United States. The literature suggests that increasing the availability of custom services in local agricultural production markets will positively influence the rate of PA adoption. Recent PA custom services industry field surveys, however, indicate that skilled labor, proficient in PA technology, is critical to develop and provide custom services needed to increase the …

Is The Custom Service Industry's Role In Precision Agriculture Linked To Workforce Development?, Scott W. Fausti, Bruce Erickson, David Clay, Sharon Clay

Agronomy, Horticulture and Plant Science Faculty Publications

Retail dealership survey data suggests that the lack of a qualified precision agriculture (PA) workforce limits the ability of the PA service industry to provide technological knowledge and services to producers who have adopted PA technology. The key empirical findings suggest that retail dealerships have the greatest difficulty finding workers who have, a) the capability to operate and collect data using specialized PA technology, b) the capability to interpret and develop management strategies using PA generated data, and c) a basic generalized competency in PA technology and its applications. The perceived shortage of skilled workers suggests that there is a …

Novel Pilot Development Of A Closed-Loop Sustainable System Between Biogas Renewable Energy, Distilling, And Aquaculture By Vermiculture Of Stillage Wastes, Samuel C. Kessler

The Cardinal Edge

This study provides a mixed-methods approach in analyzing a potential closed-loop system between renewable biogas production from anaerobic digestion, vermiculture production, aquaculture production, and organic wastes with a particular focus on stillage wastes. Such system may hold significant promise for significantly reducing organic carbon and methane emissions from its components, and should be assessed for such. The 2021 IPCC report essentially identified methane reduction as the single fastest way to slow global warming (IPCC, 2021), making the study and implementation of methane-reducing systems and supportive policy for them critical. Knowledge gaps to implementing this system were qualitatively identified as disconnect …

Farmers’ Adoption And Perceived Benefits Of Diversified Crop Rotations In The Margins Of U.S. Corn Belt, Tong Wang, Jin Hailong, Yubing Fan, Oladipo Obembe, Dapeng Li

Economics Faculty Publications

Monoculture and simplified two-crop rotation systems compromise the ecosystem services essential to crop production, diminish agricultural productivity, and cause detrimental effects on the environment. In contrast to the simplified two-crop rotation, diversified crop rotation (DCR) refers to rotation systems that contain three or more crops. Despite multiple benefits generated by DCR, its usage has dwindled over the past several decades. This paper examined determinants of farmers' adoption decisions and perceived benefits of DCR in the west margins of the U.S. Corn Belt where crop diversity has declined. We analyzed 708 farmer responses from a farmer survey conducted in the eastern …

Biosecurity Council Of Western Australia Annual Report 2020/2021, Biosecurity Council Of Western Australia

Biosecurity published reports

Understanding the needs and challenges of industry, community and government is key to ensuring relevant and constructive advice to government. During 2020/21, the Council continued to monitor biosecurity-related developments at national and State levels and proactively engaged with industry, community and government on biosecurity matters. The key areas of advice that were progressed during the year were:

• mechanisms for funding biosecurity in WA
• the effectiveness of WA’s border biosecurity system
• how Western Australians perceive ‘biosecurity’ and their role in pest, weed and disease prevention, surveillance and response; and
• the quadruple bottom line of biosecurity.