PRV

The load per hectare: Why you're obsessed with the wrong index

Pablo Etcheberry
4 min reading time
3 de febrero de 2026
#PRV#Ganadería intensiva#Carga animal
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The load per hectare: Why you're obsessed with the wrong index

If you go to the café in town or to a farmers' meeting, the conversation usually revolves around the same thing: * “How much touch did you get?” *. The one who says "93%" pulls out his chest. The one who says "85%" looks at the floor.

We have been taught to measure the success of our field by the individual performance of the cow: the weight at weaning, the percentage of pregnancy, the “beauty” of the animal.

But today I want to tell you an uncomfortable truth that hurts to hear, but that heals your pocket: **You're looking at the wrong number.**If your goal is profitability (money in your pocket, not ego in exposure), animal load per hectare is the determining factor. And I'm going to explain to you why.

The “perfect indices” trap

Let's imagine two neighboring fields, with the same soil and the same climate:

  • **Field A (The Traditional) :It has a low load (0.7 cows/ha). His cows are fat, shiny and he is 93% pregnant. It's the “model” field for the photo.
  • **Field B (The Efficient One) :It has a high load (twice or triple that of the neighbor). Their cows work harder, they are not as “pretty” and their pregnancy dropped to 85% **.

Intuitively, you would say that Field A is better. But when you look at the financial numbers, Field B can be up to 500% more profitable.

How is that possible?

The explanation is simple: The fixed cost of the field eats you alive if you don't dilute it.

Diluting fixed costs (The magic of burden)

Your field has costs that you are going to pay whether you have a cow or a thousand: real estate tax, staff salaries, maintenance of improvements, mobility.

If you produce a few kilos of meat per hectare (even if they are “quality” kilos), each kilo carries a very heavy backpack with fixed costs.

As animal loads increase:

  1. You produce many more total kilos per hectare.
  2. The fixed cost is spread over more kilos.
  3. The profit margin skyrockets.

I always say it:

"I prefer to be 80-85% pregnant with a very high load, than 95% with an empty field. The final bill, the one that pays the bills, is defined by how much meat you take out per hectare, not per individual cow. “

The fear of increasing the load: “What if I run out of grass?”

This is where the bigger “but” comes in. Many producers don't increase the burden because they think: * “If I put more cows in the same lot, they die of hunger” *.

And they're right... if they continue to handle the field the same.

You can't double the load if you keep the animals on continuous grazing, always eating the regrown and selecting what they want. That's melting fast.

To increase load, you need to increase grass production. And to increase grass, you need to divide.

Our vision at Pensagro: Divide and Multiply

This is where theory becomes practice and where strategic input comes in.

You don't need to buy more field to have more cows. You need your current field to produce more grass. The only way to achieve this is to respect the plant's rest times (the famous*"Growth Flame"*).

To achieve those breaks, you need paddocks. Lots of paddocks.

  • Electricity is not an expense, it is the key to profitability: Electroplastic wire, rods and a good electrifier allow you to go from 4 large paddocks to 40 plots per day.
  • Total control: By reducing the daily grazing area, you force the cow to eat everything (not selective), and you give the rest of the field the rest necessary to explode in growth.

Conclusion

Stop being so obsessed with whether the calf weighed 5 kilos more or less at weaning. Start looking at how many total kilos you gained from that hectare.

If you want to take the leap in profitability that I propose:

  1. Change the chip: Prioritize load over individual performance.
  2. **Measure your grass.**3. Divide your lots.

Ready to start subdividing and increasing your load? At Pensagro we have everything you need to build your rational grazing system today.