HarvestChoice Blog

What we think.
Aug 11, 2016
Meandering Downstream: Tracking HarvestChoice Data
Jul 22, 2016
HarvestChoice Datasets and ICTforAg Programs
Jun 13, 2016
Glamming up Data for Smallholder Resilience in the Horn of Africa
May 11, 2016
Five Comparable Country Datasets for Africa RISING - Now Available

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Research Highlights

Measuring the Global Occurrence and Probabilistic Consequences of Wheat Stem Rust

This technical note describes the methods and data sources used to generate the results reported in: Pardey et al. (2013).

Cover Atlas of African Ag

Atlas of African Agriculture Research & Development: Revealing Agriculture's Place in Africa

The Atlas of African Agriculture Research & Development presents a broad range of geospatial data that relate to strategic agriculture policy, investment, and planning issues.

Ghana Agricultural Snapshot 2005/6

The purpose of this series of country briefs is to provide a comprehensive and standardized view of agricultural characteristics integrat- ed with socio-economic variables across countries.

Moving Matters: The Effect of Location on Crop Production

Our new spatial output indexes show that 16 to 21 percent of the increase in U.S. corn output over the 128 years beginning in 1879 was attributable to spatial movement in production.

Rethinking Yield Gaps

We clarify the terminology surrounding yield gaps, show that closing yield gaps is not necessarily economic, and conclude that food security will be better served by policies that directly enhance the productive capacity of agriculture to supply affordable food efficiently and sustainably.

Maize Yield Variability (high input) (1981-2010)

Model-estimated yield variability of rainfed maize with high input for 1981-2010 (30-year period). Values are for 5 arc-minute grid cells.

Food Security in a World of Growing Natural Resource Scarcity: The Role of Agricultural Technologies

Authors use crop and impact models to examine which current and potential agricultural technologies offer solutions to fight hunger.

Right-Sizing Stem-Rust Research

We estimate global wheat losses over the past 50 years absent investments in research to limit impacts of stem rust and discuss how this can inform decisions about “right-sizing” research investments.

AJARE Oct 2014 Cover

A Bounds Analysis of World Food Futures: Global Agriculture Through to 2050

The notion that global agricultural output needs to double by 2050 is oft repeated.

HarvestChoice Datasets and ICTforAg Programs

HarvestChoice Mappr mentioned among 9 datasets to improve your ICTforAg programs.

Data Releases

What's in the pipeline? Follow our roadmap to see what keeps us busy! Want to propose a new data layer? Experienced issues or errors? Feel free to send your suggestions and comments!

Features

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