Tree Reqs

[nirays]

Hello,
I am interested to cultivate these one of the trees, for Casuarina, mangium [Australia teak, acacias], one acre rose wood, mahogany, etc etc. I want income from 1 to 15 years duration period,
And also I want to know which forest nursery will give the seedlings and also give me the address, phone number, email id etc, and it may be around Chennai.

 Would Mangium or Rose wood or mahogany trees etc be a good fit for climatic conditions in places in Tamil Nadu.Please let me know.


 Are there any restrictions to plant forest plants in agriculture land?


 Is that half of the price of the cultivated woods should be taken by government.Please clarify this also.?

 Whether I have to inform to the forestery dept before planting or I have to get any letter ?


 And also please tell me what should be grown as border trees like fencing, because there is a trespass of cattles and man?

 What is the water requirements for all this cultivation mangium or Rose wood or mahogany etc etc?

How much is the spacing between trees?? How many trees can be grown in an acre??

Thanks!!