The Global Fertilizer Crisis and Dairy Production
Dairies do not buy much fertilizer for the milk itself, but they buy plenty for the feed. When fertilizer gets expensive, the effect rolls into the ration.
Why does fertilizer matter to a dairy?
A dairy usually grows or buys corn silage, hay, small grain forage and other feeds. Growing those crops takes nitrogen, phosphorus, potassium and sometimes sulfur. When fertilizer prices spike, the cost of producing forage rises, and so does the price of purchased feed from growers who face the same costs.
The headline refers to a global fertilizer crisis. Specific price levels and dates should be checked against official sources such as the Economic Research Service, and we do not add figures here.
Purchased feed is where most dairies feel it. A grower who pays more for fertilizer will price corn or hay accordingly, and your feed bill reflects that cost a few months later. Watching grower input costs gives you an early warning for your own ration budget.
What causes a fertilizer price spike?
Fertilizer markets depend on energy, mining, shipping and policy. Nitrogen is tied to natural gas. Phosphate and potash come from a limited number of producing countries. Export limits, sanctions, plant outages and strong demand can all tighten supply.
Because many farmers buy at the same time each season, price swings can feel sharper in spring and fall. Watching the Agricultural Marketing Service market news reports can show you how prices move across regions.
Policy also plays a role. Tariffs, subsidies and trade rules on fertilizer can shift costs across borders, and the details change often. The FSA and USDA sites list current assistance and programs, but you must confirm what applies to you. A season of high prices often brings new supply later, so cycles do turn, though nobody can say when.
- Natural gas and energy costs
- Concentrated global supply
- Seasonal buying pressure
- Export policy and trade disputes
How do you reduce fertilizer needs?
Start with a soil test. Many fields hold more of some nutrients than owners expect, and a good test tells you where fertilizer will pay and where it will not. Manure is another resource: a dairy produces nutrients every day, and good manure management can replace part of purchased fertilizer if the nutrients are tested and applied correctly.
The NRCS offers technical help on nutrient management, and Texas A&M AgriLife Extension can help with soil sampling and crop plans. Programs and cost sharing change, so verify them directly.
Be careful about cutting fertilizer too far. Under-fertilized fields can lose yield, and lower forage quality costs you in milk production. The goal is to apply what the crop needs, based on tests, and no more.
What about cropping choices?
Some crops need less nitrogen than others, and rotating with legumes can help supply it. In the Texas High Plains, water is as much a limit as fertilizer, so the decision often involves irrigation as well. The Texas Water Development Board publishes water planning information.
Compare the cost of growing feed with the cost of buying it. When fertilizer is expensive, buying may beat growing on a marginal field, but only if you can lock in a delivery price. Our crop calendar guide helps with timing. If you irrigate, ask whether a more efficient system would reduce both water and fertilizer use, since nutrients applied through irrigation can be timed closely to crop needs.
How should you plan the budget?
Build two versions: one with normal fertilizer costs and one with a sharp increase. See how your feed cost per hundredweight changes. If the second version strains your cash flow, talk to your lender before you place orders. The farm money guide has budgeting templates and ideas.
Consider early purchase only if you have storage and cash. Prepaying at the top of the market can be as costly as paying late.
Some operations also consider buying feed on forward contract instead of growing it, which transfers the fertilizer risk to the seller. Compare the price premium with your own cost to grow and talk to your lender about how a contract affects your credit needs.
Where can you read more?
For commentary on fertilizer and farm costs with a lighter tone, see farming stories at farm.FM and the economics page, as well as a farm.FM piece on fertilizer prices.
Our site is independent. Official agencies have the current numbers and the details of any assistance program. Keep a note of what worked this year so next year's plan starts from real results.
Sources and further reading
- USDA Economic Research Service: farm economy data and analysis
- USDA AMS: marketing and market news
- USDA NRCS: conservation programs and technical help
- Texas A&M AgriLife Extension: Texas extension service
- Texas Water Development Board: water planning and funding
- FSA Farm Loans: FSA direct, guaranteed, microloan and emergency loan information
Ask locally: Ask your Extension agent about soil testing and nutrient management, and your lender about operating credit if costs spike.