Results 61 to 70 of about 1,467 (171)

Đánh giá chất lượng môi trường sinh thái vùng Đồng bằng sông Cửu Long ứng dụng công nghệ viễn thám và GIS

Tạp chí Khoa học Đại học Cần Thơ
Nghiên cứu được thực hiện nhằm đánh giá chất lượng môi trường sinh thái vùng Đồng bằng sông Cửu Long (ĐBSCL) năm 2023 sử dụng ảnh vệ tinh MODIS. Phương pháp phân tích thành phần chính (PCA) được sử dụng để ước tính chỉ số sinh thái viễn thám (RSEI) với ...
Trần Huỳnh Kim, Nguyễn Thị Hồng Điệp, Nguyễn Trọng Nguyễn, Dương Cơ Hiếu, Huỳnh Thị Thu Hương   +4 more
doaj   +1 more source

Cranial Musculoskeletal Description of Black-Throated Finch (Aves: Passeriformes: Estrildidae) with DiceCT. [PDF]

Integr Org Biol, 2021
To KHT, O'Brien HD, Stocker MR, Gignac PM.   +3 more
europepmc   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes, Amanda M. Countryman, Dustin L. Pendell   +2 more
wiley   +1 more source

Adapting to Changing Rainfall and Developing Off‐Farm Employment: Implications for the Adoption of Direct Seeding in Rice Production

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Rice is the main staple food for more than half of the world's population and the income from rice is an essential source for livelihoods of millions of households. We examine whether direct seed in rice production is an adaptation of rice farmers to rainfall changes and farm labor scarcity.
Manh Hung Do
wiley   +1 more source

Giải pháp loại bỏ crom trong xử lý nước thải thuộc da cá sấu

Tạp chí Khoa học Đại học Cần Thơ, 2017
Crom là tác nhân gây độc cho hệ vi khuẩn cũng như sức khỏe con người và môi trường nhưng lại được sử dụng nhiều trong ngành thuộc da. Do đó, chúng cần được loại bỏ ra khỏi dòng nước thải để có thể áp dụng các giải pháp xử lý sinh học tiếp theo. Quá trình
Nguyễn Xuân Hoàng, Huỳnh Long Toản, Lê Hoàng Việt   +2 more
doaj   +1 more source

Can outsourcing pest and disease control help reduce pesticide expenditure? Evidence from rice farmers

Agribusiness, EarlyView.
Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang, Wanglin Ma, Mengling Diao   +2 more
wiley   +1 more source

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

Agribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

Agribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan, Orkhan Sariyev, Mohammad Ariful Islam, Manfred Zeller   +3 more
wiley   +1 more source

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

Agribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor, Francis Tsiboe, Ayobami Adetoyinbo, Jacob Ankamah   +3 more
wiley   +1 more source

Import Wheat Tenders and the Effects of the Russian Invasion

Agribusiness, EarlyView.
ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson, Sumadhur Shakya, Isaac Dubovoy   +2 more
wiley   +1 more source