husbandry

Short definition from Wiktionary

Noun

1. 1
   The occupation or work of a husbandman or farmer; the cultivation of crops and the raising of livestock; agriculture.
2. 2
   The prudent management or conservation of resources.
3. 3
   Administration or management of day-to-day matters.
4. 4
   Agricultural or cultivated land.
5. 5
   Techniques of animal care.