[Biofuel] greenhouse farming

2010-12-01 Thread Dan Beukelman
Hello All, I have read your posts for several years, but have not ever posted - lurking in the shadows I guess. I am wondering if anyone out there has any thoughts/experience with production agriculture from a greenhouse/hothouse structure. I live in South Dakota and have been thinking

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Guag Meister
Hi Dan and All ; I live in South Dakota and have been thinking that with energy efficient glass and the right setup that growing fresh vegetables likes tomatoes year around might be possible (I say this with a wind chill today near 0 fahrenheit).  I live in the tropics so I don't have

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Darryl McMahon
This company supplies tomatoes to local stores year-round in Ottawa, Ontario, Canada. http://www.suntech.ca/ You might want to investigate how the do things. Looks like average temperatures are pretty comparable for SD and Ottawa over the course of the year (comparing

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Ivan Menchero
Hi Dan, Here is a thought Something I never seen in the Western Countries, I have only seen it in China. Many of their green house construction is of mud/straw with a slope roof from the top of one end to about 1m to the other side, with a wooden rafter going the length every 4m. On top

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Frank Bergmans
Hi Dan, In the Netherlands greenhouse farming of vegetables and fruits is quite well developed. In wintertime when temperature drops, heating is necessary, even if still above zero. Due to agreements with the government to reduce energy consumption the concept of the Energy producing green house

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Kirk McLoren
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread Zeke Yewdall
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread Keith Addison
I'm very interested in all this. There's nothing at the Journey to Forever website about greenhouses, and I've had some questions about it, so I'm planning to make a new section on greenhouses, But I don't have any experience of them. I had a smallish polytunnel once, which worked quite well,

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Keith Addison
Those two weather urls are the same Darryl. Keith This company supplies tomatoes to local stores year-round in Ottawa, Ontario, Canada. http://www.suntech.ca/ You might want to investigate how the do things. Looks like average temperatures are pretty comparable for SD and Ottawa over the

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Darryl McMahon
Nuts. Apparently I was having finger trouble with cutting and pasting this morning. OK, they should be: http://www.weather.com/outlook/driving/interstate/wxclimatology/monthly/graph/57103 and http://www.climatetemp.info/canada/ottawa-ontario.html Keith, thanks for noticing that. While

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Keith Addison
I can't find any record of a book called Passive solar heating published by Rodale (or anybody else) at Rodale, Amazon, ABE or Alibris. There are a couple of books published by Chelsea Green and Elsevier with passive solar in the title, but they're focused on homes, not greenhouses. Are you

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Greg B
I'm working on some projects here in Pittsburgh on greenhouses, bioshelters and urban hightunnels. I'd be willing to chat with you/contribute to the threads. Greg [EMAIL PROTECTED] On Dec 1, 2010, at 10:58 AM, Keith Addison [EMAIL PROTECTED] wrote: I'm very interested in all this.

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Zeke Yewdall
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Re: [Biofuel] The 'Transition Town' Movement's Initial Genius

2010-12-01 Thread Keith Addison
Hi Chip Glad it's useful. And good for you - I'm sure you won't regret this decision. A lot of people are moving in that direction, and I don't hear any complaints, unless comments like hard work - but it's worth it! are complaints. This might be of interest - or maybe not, I don't know how

Re: [Biofuel] greenhouse farming

2010-12-01 Thread David Penfold
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread Keith Addison
Hi Greg I'm working on some projects here in Pittsburgh on greenhouses, bioshelters and urban hightunnels. I'd be willing to chat with you/contribute to the threads. For my part, I'm not up for chatting - too far away (in Japan), and it's too late anyway (3 am). But please contribute onlist.

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Keith Addison
Hi Zeke This the one that I have http://www.amazon.com/Solar-Greenhouse-Book-James-McCullagh/dp/0878571981/ref=sr_1_1?s=booksie=UTF8qid=129148sr=1-1 Thankyou! Rodale, hmphh... No apparent catalogue anymore, and their site search for solar and for greenhouse found nothing: We could not find

Re: [Biofuel] greenhouse farming

2010-12-01 Thread AltEnergyNetwork
hmm, I believe I have that book but it's called Passive solar energy book by Edward Mazria copyright 1979 Rodale Press. ISBN 0-87857-238-4 starting p289, there is a lot of info on thermal storage wall systems and spaces adjacent to an attached greenhouse. One of the better earlier books but

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Zeke Yewdall
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread Zeke Yewdall
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread AltEnergyNetwork
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread doug
For the last several years I've been contemplating building a greenhouse, not merely to extend the growing season, but also, like you, to grow vegetables around the calendar year. I've collected a number of pieces of mismatched glass panes, and last year helped my neighbor replace a number of

Re: [Biofuel] greenhouse farming

2010-12-01 Thread deborah howard
I'm just getting into thinking about winter gardening and live in Connecticut, vastly different from South Dakota. In the spring I want to erect a high tunnel, and according to Eliot Coleman (check out his books) who lives in Maine and does winter gardening, the trick is to plant hardy greens

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Bruno M.
Hi Dan, you may like to explore this website, lots of idea's, plans and/or links to it. http://www.builditsolar.com/Projects/Sunspace/sunspaces.htm Have you or others have been thinking about insulation? With soap bubbles? An invention ( or development) from a Canadian guy named Richard

Re: [Biofuel] greenhouse farming

2010-12-01 Thread Rob Hayes
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Re: [Biofuel] greenhouse farming

2010-12-01 Thread Aleksander Kac
http://www.fourseasonfarm.com/resources/index.html#greenhouses This chap wrote a book. I ordered it last week, but I can't comment as amazon says it'll take another two weeks to get here. I just built a hybrid (well, bigger than a cold frame and not a full size greenhouse) last weekend. It will