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Open Source Farming Robot

farm.bot

291–300 of 369 posts

Re: Open Source Farming Robot

#291
post #30

It sill looks like the software is written by people who don't know how to care for plants. You don't spray water on leaves as shown in the video; you'll just end up with fungus infestation. You water the soil and nourish the microorganisms that facilitate nutrient absorption in roots. But, I don't see any reason the technology can't be adapted to do the right thing.

Sometimes you do in fact spray water on leaves on hot days because the evaporation effect cools the plant.

Re: Open Source Farming Robot

#292
post #97

Earlier quoted context omitted.

"other factors" can be treated as a singular group noun if you want, so I think both are correct. By example: "There are likely to be cows over that hill" - correct, many cows "There is likely to be a herd of cows over that hill" - correct, one herd "There are likely to be other factors" - correct, many factors "There is likely to be a number of other factors" - correct, one collection of many factors "There are like…

I agree with all of your examples. But his sentence misses the crucial to be part to be correct. I'm just wondering whether this is deliberate and just a way of speaking informal english, or just the person doesn't know it's incorrect

It's a common way of speaking informal English.

Re: Open Source Farming Robot

#293
post #106

This is a Juicero of farming. The whole setup is easily replaced with a raised garden bed and a drip hose. Hearing about this a few years back, I was hoping it would at least do some weed control, but no.

Drip irrigation is a PIA to setup in my experience. This looks a lot easier.

You have to correctly size and adjust every nozzle and need different sizes of pipe as you get further from the hose. It's more difficult than you would think.

A lot of the pieces fit together by friction alone and are a pain to put together. You have to use boiling water to soften the pipes in order to connect them without breaking them. It requires quite a bit of elbow grease.

EDIT: I think I must have responded to the wrong comment. Rereading my reply doesn't make sense in context...

Re: Open Source Farming Robot

#294
post #290

Earlier quoted context omitted.

Yes, but as GP said that doesn't scale. I live in an agriculture heavy community in the desert (mountain-west USA), and drip irrigation is only really used for small gardens and landscaping. Anyone with an acre or more of crops is not using drip. I certainly agree that drip is the ideal, and when you aren't doing drip you want to minimize the standing water on leaves, but if I were designing this project I would desi…

But drip irrigation doesn’t scale because you would need to lay + connect + pressurize + maintain hundreds of miles of hoses. It’s high-CapEx. A “watering robot”, meanwhile, can just do what a human gardener does to water a garden, “at scale.” Picture a carrot harvester-alike machine — something whose main body sits on a dirt track between narrow-packed row-groups, with a gantry over the row-group supported by narrow…

Fair point, the robot could lower its nozzle to the ground and jet the water there, much like a human would, with probably not a lot of changes required. That does seem like it would be a good optimization.

Re: Open Source Farming Robot

#295

Seems an interesting engineering project, but like a terrible product. Who is the customer? If you like gardening, why would you pay thousands of dollars so that you don't need to do it? If you don't like gardening, you obviously wouldn't be interested in having a robot do it for you. I just can't imagine who would buy this. Gardening can be done very cheap and I believe that most people do it because they like spend…

Maybe you like gardening but also want to vacation during the summer. The overhead of having to water every day can be a chain for doing other things you love.

Re: Open Source Farming Robot

#296

It's written in Elixir. Maybe it's just a grass-is-greener thing but the more Kubernetes I have to stomach, the more interested I become in BEAM languages like Elixir. Not like they're alternatives exactly, but I get the feeling that the BEAM way is to solve the ops problems in a way resembles how you solved your dev problems. More holistic, less ad hoc.

It’s using the Nerves project! I’m bias since I work directly with the Nerves Foundation a lot these days but it’s such a wonderful development experience to get Linux based embedded stuff up and running :)

Re: Open Source Farming Robot

#297

Earlier quoted context omitted.

Yep. The thoughts are evolving during the speech process. The speaker might start the sentence thinking about one factor, but decides to make it plural after the first words have already started.

I don't think this is the case. 1. If you accidentally say There is and want to use a plural after, (for example, a lot ), you can just say a number in between. The sentence stays correct, you just have to say 2 additional words. I personally never had this problem 2. This is internet. You are free to edit your comment and reread it a million times before posting Hope you understand what I'm trying to say, not being…

You have very strong opinions about correct English for someone who doesn't speak it as a native language.

Re: Open Source Farming Robot

#298
post #290

Earlier quoted context omitted.

Yes, but as GP said that doesn't scale. I live in an agriculture heavy community in the desert (mountain-west USA), and drip irrigation is only really used for small gardens and landscaping. Anyone with an acre or more of crops is not using drip. I certainly agree that drip is the ideal, and when you aren't doing drip you want to minimize the standing water on leaves, but if I were designing this project I would desi…

But drip irrigation doesn’t scale because you would need to lay + connect + pressurize + maintain hundreds of miles of hoses. It’s high-CapEx. A “watering robot”, meanwhile, can just do what a human gardener does to water a garden, “at scale.” Picture a carrot harvester-alike machine — something whose main body sits on a dirt track between narrow-packed row-groups, with a gantry over the row-group supported by narrow…

What is the scale you are talking about here? Because at any significant scale the hard part is not where and how you spray the water but how you get the water there. Are you imagining a robot with a tank? How much water can that carry?

Re: Open Source Farming Robot

#299

Earlier quoted context omitted.

In that case, who cares what the bank says about whose yard is whose? Find a patch of ground and grow your food there. We only uphold property rights because enough of us see a benefit in doing so. If that changes, so can we.

https://www.cbc.ca/news/canada/north/matthew-clarke-youtube-...

Supposing the locals enforce this, that would be evidence that property rights in the Yukon still have the consent of the people. Will they in 20 years? We'll see.

Re: Open Source Farming Robot

#300
post #30

It sill looks like the software is written by people who don't know how to care for plants. You don't spray water on leaves as shown in the video; you'll just end up with fungus infestation. You water the soil and nourish the microorganisms that facilitate nutrient absorption in roots. But, I don't see any reason the technology can't be adapted to do the right thing.

I think a lot of these tools are better placed in research where you want highly regulated interaction with the plant and the cash outlay is worth it.
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