Agronomists are agricultural scientists who apply biological and chemical principles to improve crop production and soil health. They work with farmers and agricultural businesses to optimise yields, manage pests and diseases, and promote sustainable farming practices. This role combines scientific expertise with practical field knowledge to address modern agricultural challenges.


Typical Salary

£22,500 – £60,000

per year

Working Hours

37–40

hours per week

Career Area

Biological scientists

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Day-to-day tasks

In your day-to-day duties you may:

  • advise farmers on land management and how to improve crop yields
  •  study soil, fertilisers and other factors which affect crop growth
  •  create chemical, biological and organic treatment plans to promote healthy crops
  •  carry out field trials to solve clients' crop problems
  •  use new technology to track plant growth and changes in environmental conditions

We've identified this as a green job

As an agronomist, you'll help farmers to produce crops in a more efficient and sustainable way. This can have a positive impact on the environment.

Skills needed

Agronomists require a strong foundation in scientific analysis and practical problem-solving. Key skills include:

  • Scientific research and data analysis
  • Soil and crop assessment
  • Pest and disease identification
  • Communication with farmers and stakeholders
  • Project management and planning
  • Laboratory and field testing techniques
  • Report writing and technical documentation

Entry requirements

You'll need the BASIS Certificate in Crop Protection if you're advising on or selling pesticides in the UK. This is a legal requirement.

How to get into this role

You can get into this job through:

  • a university course
  • a college course
  • an apprenticeship
  • specialist courses run by professional bodies

Career progression

Entry typically requires a degree in agronomy, agricultural science, or a related field. Many agronomists begin as junior agronomists or field officers, progressing to senior roles, consultancy positions, or specialising in areas like organic farming or precision agriculture. Some move into research, education, or agricultural policy roles. Continuous professional development through industry certifications and training is common.