Dear,
Please try to know the technology and its applications. Without knowing you should not make a comment like this. Please look into advanced technology. Plant tissue culture is the advanced technology in some fruit crops and some woody plants. We are exclusively working on tissue culture...
You do not go for mango and eucalyptus in barren lands .Waste thing.Expected income from mango orchard for 15 years is nil .whereas in eucalyptus u can get some.From tissue culture teak plants,will get more and more...