You may find the following links useful:

Futures Markets:

• Chicago Board of Trade (CBOT)
  
• INO.com, live commodity prices, stock quotes, charts & equities
  
• ICE Global Commodity Markets (Winnipeg Canola)
  
• Kansas City Board of Trade
  
• Minneapolis Grain Exchange
  
• ASX Grain Futures & Options
  

General Agricultural information:

• Australian Bureau of Agricultural & Resource Economics (ABARE)
  
• Department of Agriculture, Fisheries and Forestry (DAFF)
  
• Grains Research & Development Coucil (GRDC)
  
• International Grains Council
  
• National Agricultural Commodity Marketing Association (NACMA)/
• Profarmer
  
• National Grower Register (NGR)
  
• US Department of Agriculture (USDA)
  
• Pest Genie - farm chemical reference site
  

State Agriculture Departments:

• WA Department of Agriculture
  
• NSW Department of Primary Industries
  
• Queensland Primary Industries and Fisheries
  
• Victorian Department of Primary Industries
  
• South Australian Research and Development Institute
  

Weather:

• Bureau of Meteorology (BOM)
  
• Weatherzone
  

Grower & Research Groups:

• National Farmers Federation (NFF)
  
• South East Premium Wheat Growers Association (SEPWA)
  
• Western Australian No-Tillage Farmers Association (WANTFA)
  
• Victorian No-Till farmers Association (VNTFA)
  
• Conservation, Agriculture and No-Till Farming Association (CANFA)
  
• Australian Controlled Traffic Farming Association (ACTFA)
  
• Controlled Traffic Solution (CTF)
  
• Mingenew Irwin Group (MIG)
• Pastoralists and Graziers Association of Western Australia (PGA)
  

Rural News:

• The Land
  
• The Queensland Country Life
  
• The Farm Weekly
  
• The Stock & Land
  
• The Weekly Times