For years, investors have been touting the lucrative opportunities that can be found in the agricultural sector. Legendary investor Jim Rogers is perhaps best known for his love of this industry, as he believes that agricultural prices are still depressed and that the current ‘commodity supercycle’ still has another 10 to 15 years to go before it runs out.  And given  the insatiable demand from rising Asian nations, as well as rapid population growth in the near future, the winds appear to be at the backs of various agricultural commodities and their producers for years to come. For those who have a bullish outlook on the agricultural industry, we outline five of the biggest agribusiness companies by market cap [for more gold news and analysis subscribe to our free newsletter].