BREEDER
Ration Calculator Engine

Professional Ration and Fattening Program Calculator

Create a balanced ration in dry matter, energy, protein and cost according to NRC / INRA standards

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Animal Group
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Ready Templates
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Standard Feed
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% Free
Ready Templates:

What Is a Ration Fattening Program?

A ration fattening program is a feeding strategy that plans the daily dry matter, energy and protein requirements of cattle, sheep and dairy enterprises based on each animal's daily live weight gain. With BREEDER's calculator you can prepare the roughage–concentrate balance, the standard feed list and the cost analysis for beef fattening, lamb fattening and dairy cows in line with NRC/INRA standards, and build an efficient feed ration for your livestock operation.

Ration Builder

Build Your Ration Step by Step

Select the animal group, add the feeds; the balance and cost are calculated instantly

Step 1 — Animal Group & Goal
Animal Science
kg
head
kg/day
Target Requirements — Besi Sigiri
NRC / INRA
Step 2 — Ration Mix
25+ Feeds
Feed Amount Dry Matter Crude Protein Energy (ME) Price Cost
Step 3 — Balance & Suitability Analysis
Live
Step 4 — Cost & Budget
TL

How Are the Premix and Feed Additive Programs Calculated?

In a balanced ration, premixes and feed additives cover the vitamin, mineral, lysine and methionine requirements determined by the animal's live weight, daily intake and production stage. When preparing a feed additive program, the recommended inclusion rate of each premix (kg/tonne of feed) and the legal maximum levels of additives are taken into account. With BREEDER you can plan the premix dosage, the feed additive rates and their impact on ration cost for your ration on a single screen.

Define Custom Feed