Professional Development Program

Courses

Resources

Videos

 

Help

PAGE 9 / 102

Unit 1: Basic Ecological Concepts and Principles Related to Agricultural Systems

Farms and Ranches are Managed Ecosystems

Management is one of the key distinguishing features between a natural ecosystem and an agroecosystem. Think of all the decision-making and management practices involved in a farming or ranching business. To list just a few:
  • deciding what to produce
  • preparing the land
  • planting crops
  • applying nutrients
  • irrigating and managing field drainage
  • feeding and caring for animalsĀ 
  • managing pasture and ranch land
  • determining stocking rates for grazing
  • managing insect, weed and disease pests
  • harvesting
  • managing crop residue
  • managing animal waste
PAGE 9 / 102