Food Production, Processing and Farm Economics
What the shopper wants decides what the farm produces, what the farm produces sets its costs, and the costs decide whether it survives. Plus the processing that happens in between.
Justify the choices, the way you are assessed
Free interactive practice on the decisions the assessment actually asks you to justify.
Start revising freeWhat you'll cover
From farm to plate
This topic looks like two separate subjects and is really one chain, running in a single direction. **What the shopper wants** decides what there is a market for. **The market** decides which production system a farm uses. **The system** sets the costs: feed, labour, housing, vet bills. **The costs** decide whether the farm makes a profit and survives. Processing sits in the middle of that chain rather than off to one side: it is what turns what the farm produced into what the shopper actually buys. Follow the chain forwards and the topic holds together. Learn it as two lists and it does not.
Why people buy what they buy
Three kinds of reason, and the effect they have on the farm.
Match each driver to its example
- A family compares two brands and takes the cheaper one
- A shopper pays more for eggs from hens with outdoor access
- A customer buys only meat prepared to a religious standard
- A processor tells its suppliers it will only take certified milk
- An economic reason: the decision is made on price within a household budget
- An ethical reason: the buyer is paying for how the animal was kept, not for a difference in the product
- A cultural or religious reason, which sets requirements the processing must meet
- Consumer demand reaching back up the chain, so what buyers want becomes a condition the farm must satisfy
Intensive, extensive, organic
Three ways to farm the same land. Each buys something and pays for it somewhere else.
Which system fits the farm?
A small farm near a city has limited land, a nearby customer base willing to pay more, and an owner with time to put in. Which system is worth considering, and why?
- Organic, because the premium price can offset the lower yield when there is a local market willing to pay it, and the extra labour is available
- Intensive, because limited land means output per hectare matters most
- Extensive, because it needs the fewest inputs
- Any of them; the system makes no difference to profitability
Milk from cow to carton
Put the stages of milk processing into the order they happen.
- Milk is cooled on the farm immediately after milking, to slow bacterial growth
- A tanker collects it and takes it to the processing plant
- Quality control testing checks for antibiotic residues, bacteria and cell counts before the load is accepted
- It is pasteurised: heated briefly to kill harmful bacteria, then cooled again
- It is homogenised: forced through fine openings to break up the fat so the cream cannot separate
- It is bottled or cartoned, date-stamped and distributed to shops
Pasteurised and homogenised
These two are done one after the other and do completely different jobs. Select the TWO correct statements.
- Pasteurisation heats the milk briefly to kill harmful bacteria, making it safe and extending its shelf life
- Homogenisation forces the milk through fine openings to break up the fat globules, so cream does not rise to the top
- Homogenisation is the process that kills bacteria
- Pasteurisation makes milk completely sterile, so it never needs refrigeration
Income, costs, profit, margin
The farm economics on this specification comes down to two calculations, and you need both. **profit = income − costs** **profit margin (%) = (profit ÷ income) × 100** **Why the margin matters and the profit alone does not.** A farm making £18,000 on an income of £80,000 and a farm making £18,000 on an income of £400,000 are in completely different positions. The first keeps 22.5p of every pound; the second keeps 4.5p, and a small rise in feed prices wipes it out. **The principal costs of keeping animals**, in roughly the order they usually appear: feed, which is normally the largest by some distance; veterinary treatment and medicines; housing and bedding; labour; breeding; transport; insurance. **So a question about improving profitability has two possible answers**: raise the income, or cut a cost. Naming which one you are proposing, and why it is the realistic one for that farm, is what an answer needs.
Work out the profit
A farm has an income of **£80,000** in a year and total costs of **£62,000**. What is its profit, in pounds?
Work out the margin
The same farm made a profit of **£18,000** on an income of **£80,000**. What is its profit margin, as a percentage?
Match each preservation method to how it works
- Drying
- Vacuum packing
- Tinning
- Curing
- Removes the water that micro-organisms need in order to grow
- Removes the air, so organisms that need oxygen cannot survive in the pack
- Heats the food and seals it in an airtight container, so nothing can recontaminate it
- Uses salt to draw water out of the food and out of any bacteria in it
Cost per animal
A farmer spends **£24,000** a year on feed for **80** cattle. What is the feed cost per animal, in pounds?
The business of the farm
A farm's profit is its income minus its _____, and its profit _____ is that profit expressed as a percentage of the income. For most livestock farms the single largest cost is _____. Milk is heated briefly to kill harmful bacteria in a process called _____, and then forced through fine openings so the cream cannot separate, which is called _____. Farms in Northern Ireland can be inspected and certified under the _____.
Making the numbers work
**"A dairy farm's profit margin has fallen to 5%. Advise the owner. (9 marks)"** "A 5% margin means the farm keeps 5p of every pound it takes, so a small rise in feed prices would wipe out the profit entirely. There are two directions to move in. **Raise the income.** Certification under the **NI Farm Quality Assurance Scheme** can be a condition of supplying some processors, so it protects access to the better-paying buyers. **Diversification** adds income from outside milk altogether: a farm shop, tourism accommodation, or a niche premium product for a local market. **Cut the costs.** Feed is normally the largest, so anything that improves what the herd gets from forage reduces the concentrates that have to be bought in. **Agri-technology** helps here: pedometers detect heat by measuring the rise in a cow's activity, so she is served at the right time and fewer days are lost, and electronic identification with **APHIS** keeps the traceability records that buyers and inspections require. **Payments schemes are part of the picture too.** The **Countryside Management Scheme** pays for environmental management, which is income for work the farm may partly be doing anyway. Direct support payments have historically supported farm income rather than paying for output, though the framework for agricultural support has changed since the UK left the EU. **On balance, cost control comes first** on a farm this tight, because a saving is certain while new income takes time to build. Diversification is the second step, not the first." **The shape to copy**: say what the number MEANS before doing anything else, split the answer into raise-income and cut-costs, and finish by saying which comes first and why.
Advising a struggling farm
A mixed farm is barely breaking even. Work through the options with the owner.
- The owner wants to convert to organic for the premium price. What do you raise first?
- The farm is not certified under the NI Farm Quality Assurance Scheme. Does that matter?
- The owner is considering a farm shop. What is the honest assessment?
Your turn: the farm business
A livestock farm has an income of £120,000 and costs of £102,000. Advise the owner on its position and prospects.
- Calculate the profit and the profit margin, showing your working, and say what the margin means
- Name the principal costs of keeping livestock and identify which is normally the largest
- Recommend one way to raise income and one way to cut costs, justifying each for this farm
- Explain one advantage and one disadvantage of switching to a different production system