Organic cucumber/vegetable farming

Hello Friends,

I have just acquired a 2 acre farm near Chennai.  I want to go for an experimental cucumber farm in shade net.  I would like to get advice on 1.  How much is the Investment for shade net of 1000-2000 sq. meter.
2.  What is the yield for cucumber per acre
3.  Cost for providing irrigation
4.  What subsidies are available for shade net,  drip irrigation and organic farming inputs.