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Questions tagged [agriculture]

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3
votes
2answers
33 views

What are examples of perennial crops?

I just read this fascinating article on kernza, an alternative to wheat that is a perennial, rather than annual, crop. From the article, "Can This Breakfast Cereal Help Save The Planet?", this is ...
1
vote
0answers
17 views

What are the dimensions of a cotton plant at it's largest?

I'm experimenting with optimal cotton growing techniques using the least amount of water required and plan on growing a cotton plant in simulated field conditions. That said, I need a large enough ...
3
votes
1answer
58 views

Roughly, how much water does it take to grow 50 lbs of fodder for most dairy cows in the US?

I'm looking for a ballpark number. Obviously fodder can include more than just one crop (e.g., barley/corn or hay/straw), and that's why I am having trouble finding a figure. Aside, I found that an ...
6
votes
1answer
60 views

UK - would there be any problem with keeping bees on a plot if the neighbours have horses

I am looking to get into beekeeping. I have a plot of land ~20x50m that I would like to put some hives on. There are multiple nearby fields with horses - minimum distance ~ 50m to nearest such field. ...
5
votes
2answers
258 views

Carbon footprint of soy milk versus cow's milk

I am wondering about a specific carbon footprint comparison (i.e. total global warming potential per litre) between soy milk and cow's milk. This would of course depend on where and how they are ...
4
votes
2answers
52 views

How do greenhouses affect pesticide use?

Is the environmental impact of pesticide use on greenhouse crops substantially different from the impact of pesticide use in open-air crops? I imagine that, at least in theory, a greenhouse should ...
4
votes
3answers
63 views

Can grass clippings be used for livestock feed?

I was at a university agricultural research farm and I noticed that sheep had maintained grass height on a pasture to less than 1 inch. I asked the person in charge if they used a lawn mower and he ...
6
votes
3answers
93 views

How much of dropped fruit is wasted? How much could be consumed, ideally?

Fruit might be dropped due to many reasons including premature fruit drop and disease. I wonder how much fruit goes to waste which could otherwise be picked and consumed. Are there any statistics ...
7
votes
2answers
255 views

Is there a sustainable agriculture certification that sees GMOs as potentially beneficial?

I keep dreaming of a certification body that has stringent and ever-evolving standards for a sustainable agriculture that looks after the environment and humans, with a rigorous but open mind when it ...
6
votes
2answers
87 views

Improving heirloom crops by selection (legumes, grains)

Short version I want to know of methods (and devices) of selecting the biggest/heaviest bean and grain seeds from my garden, to re-sow the next season. I would like to hear from people that have done ...