Efarm. Indian Farm-to-House supply chain. (Needs a US copycat).
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Initially we marketed it as 'Farmer's Market to your Doorstep'. The model was fairly well established when we adopted it. For instance in the bay area there is Planet Organics, and several other competitors that have been around for years. The model was also found in Seattle, Oregon, Denver, and several other 'green' locales. I'd imagine today there is some kind of farm to market logistics service in most major metropolitan markets.
Additionally, there is a non-profit version of the model called co-ops. Here members are supposed to be stakeholders in a farm, and there are simple logistic systems to distribute produce, etc to each of the members residences.
In India the customer base is likely different. US Customers for the commercial farm-to-market concept are generally out of greenness (ie, consideration for the earth, or organic farming) or convenience (particular families with newborns). Members of the non-profit co-ops are likely driven by support for local farms and greenness factors.
http://www.localharvest.org/csa.jsp
The above site provides a search feature to find local CSAs as well.
Now, that being said, I could see this working if you targeted a geographically small, very dense area, and had your distribution center there. Then you could get deliveries from farmers and not have much distance to transport the goods yourself. I'm thinking an area the size of say the Mission/Noe Valley/Castro/Potrero Hill in San Francisco.
How well this all scales, and could you make a big business out of it - well, we've had a bunch of supermarket delivery businesses that have come and went, haven't we? But I bet someone smart could come in, innovate on what's already been tried here in the US, and make a nice living for a small group of people.