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Reinventing Plant Protein in Denmark: Climate-Smart Lupin and Soybean Systems for the Future of Food

Keywords: Lupin, soybean, plant protein, low-input agriculture, climate-smart farming, sustainable food systems, crop management, biodiversity, green transition, environmental sustainability

Short project description

How can Denmark grow the future of food while improving climate and environmental outcomes? This project places the student at the forefront of the plant-based transition by developing low-input, climate-friendly lupin and soybean systems for high-protein foods.

The thesis involves field experiments and sustainability assessments to design cropping systems that require fewer inputs, enhance soil health and biodiversity, and reduce dependence on imported plant-based food. Research includes variety selection, crop management strategies, and analyses of climate and environmental impacts. In collaboration with food companies and retailers, the work connects field production to real food products and market potential. The project contributes directly to Denmark’s green transition and supports the development of resilient, locally grown plant protein sources for sustainable diets.

Is field work part of the topic (yes/no)?

Yes

Is lab work part of the topic (yes/no)?

Yes

I coding part of the thesis topic (yes/no)?

Depends on the students desire

Department and supervisor

Leanne Peixoto

Tenure Track Assistant Professor

Project start

Preparation can start anytime

Main field season: April–October 2026

Physical location of project and students work

Department of Agroecology, Aarhus University

Foulumgaard Experimental Station, Denmark

Extent and type of project

30 ECTS (IMSOGLO and Agrobiology): Theoretical thesis based on literature studies and/or analysis of issued and edited data sets

45 ECTS (Agrobiology): Experimental thesis with student collection and analysis of their own data

60 ECTS (Agrobiology): Experimental thesis including planning, field work, and data collection/analysis

Additional information

The thesis is part of a large research project on Danish-grown plant proteins for human consumption.

Students may work within one or more experiments:

• Variety selection (lupin/soybean)

• Soybean crop management

• Lupin crop management

• Climate impact on soybean

Collaboration with food producers and retailers provides value-chain insight from field to food product.

Useful qualifications:

• Interest in sustainable agriculture and climate solutions

• Basic agronomy or crop science knowledge

• Willingness to conduct fieldwork

• Basic statistics/data analysis skills

Project website:

https://projects.au.dk/lupinsoyfoods