Start / Livestock and aquaculture

Cattle

Cost per litre of milk, diet cost, pasture stocking rate, arroba and slaughter point, trench silo and lot feed conversion.

Cost per litre of milk

Calculate the monthly cost of milk production, the cost per litre and the margin at the price paid by the dairy.

Cost per litre and monthly margin of milk production

Diet cost per animal

Calculate the daily diet cost per animal, the MS supplied, MS as a percentage of live weight and the cost per kg of MS.

Daily cost and cost per kg of dry matter of the diet

Pasture stocking rate

Estimate pasture stocking rate in animal units per hectare, from the pasture's dry matter production, the utilization rate, and the consumption of one AU.

UA per hectare from pasture production

Arroba and slaughter point

Calculate the animal's value in arrobas, the days until the target carcass weight and the daily gain after the fattening cost.

Arroba value, days to target and daily gain

Trench silo

Calculate the volume of the trench silo, the mass of green silage and MS net of losses, and how many days it feeds the lot.

Silo volume, silage mass and days for the herd

Lot feed conversion

Calculate feed conversion for cattle, the dry matter intake of the lot, the lot's gain and the feed cost per kilo gained.

Feed conversion, lot feed and cost per kg gained

Herd water intake

Estimate the herd's daily and monthly water consumption, with an allowance for heat, and the tank volume for the desired days of autonomy.

Daily water intake and herd tank

Rotational grazing: paddocks

Calculate the paddock size, the occupation time by the herd and the rest period of each paddock in rotational grazing, from forage and intake.

Occupation and rest of each paddock