Who enjoys the Net Domestic Product? Suppose the Net Domestic Product in a certain sector (e.g. agriculture) is 10 billion. Who enjoys this 10 billion?

Initially, I thought that this 10 billion is the gross income of the farmers. So some of it is paid as taxes while the rest remains with the farmers as net income.

But, I did the math with some real-life data, and found out that the net income of the farmers is much smaller. 

So, where does the difference go to?

My conjecture is that the NDP include the income of other workers related to agriculture, e.g. truck drivers, traders and sellers in farmer markets. Is this correct? Or are they counted in a different sector?
In terms of attribution. Recall that Net Domestic Product is the total cost of goods produced minus capital depreciation. In terms of why farmers income is lower, than the NDP, you must subtract out all the costs the farmers have to pay to create that good. So fertalizer cost, reinvestment, wages, interest costs, supplies, insurance etc. etc. all need to be subtracted. Finally, the remainder is split between farmers (in terms of income) and shareholder of corporations that operate in agriculture who recieve a return on thier investment (retained earnings for corporation or dividend payments). 

Finally, your farmer income dataset is not an accurate description of the rewards of thier labours. Many farmers are small business owner so, in addition to thier income, they are building equity by making the land more productive and creating a business.

In other words, you are almost looking at the gross margin of a farming business. The NDP is the Revenues (minus capital costs) to get to the farmers net income you have a a substnatial number of other costs to subtract (taxes, amortization, operating expense, interest expense etc.). Finally, the farmers net income is not nescairly the same as the FARM/ FARM BUSINESS' net income so the actual farmers income will be lower still.