Agro: livestock

Rations, milk yields, herd structure, veterinary

Subtopics

Calculators

TMR ration

ration components → dry matter and cost per head/day

Feed conversion

kg feed per kg gain, average daily gain and cost per kg of gain

Dairy profitability

yield × milk price − feed/vet/other → margin per cow and cost per litre

Beef finishing

average daily gain → weight, dressing yield, finishing days

Egg production

layers × laying rate → eggs per day and feed per dozen

Broiler cycle

cycle profit: live-weight revenue − chicks, feed by FCR and other costs

Herd structure

heads by group → calf crop forecast and reproduction balance

Zootechnical norms

feeding, water and area norms by species and age — quick reference

Vaccination calendar

animal type → vaccination and deworming schedule

Drug dose by weight

ml = weight × mg/kg ÷ mg/ml; per head, group and course

Livestock housing

floor space norms m²/head and feeder front by species

Manure output

heads → tonnes of manure per year and NPK fertilizer value

Milk production cost

feed + labor + vet + overhead → cost per liter of milk

State support

subsidies, grants, soft loans for livestock — program map

Utility subsidy

Mandatory payment and housing subsidy amount

Feed procurement

seasonal buying, cooperation, quality control

Calf rearing

calf feeding and housing schemes by period + economics

Cow culling

when it's profitable to sell a cow: milk margin vs slaughter price

Breeds reference

cattle, pig, sheep, goat, poultry breeds — productivity & traits

Apiary economics

income per colony: honey, wax, packages — minus annual costs

Herd watering

watering norms → daily and peak water demand

Farm electricity

farm daily consumption by consumer: peak and bill

Livestock documents

vet certificates, animal registration, record journals — checklist

Zoo glossary

zootechnical terms: yield, lactation, conversion, culling