Anyone know how to do this?
caflowerluver
4 years ago
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littlebug zone 5 Missouri
4 years agolast modified: 4 years agocaflowerluver thanked littlebug zone 5 Missouricaflowerluver
4 years agoRelated Discussions
How do you make a lawn Xmas tree shape with lights?
Comments (4)I've seen tomato cages used as the wire framming. I've even seen several wired together to make the tree tall. Also you will need to anchor the wire frame to the ground. If the ground is not frozen where you are you can take wire cutters and cut up clothes hangers to make u-shaped stablizers. (Like the ones that you buy to lay weed cloth.) Hammer these into the ground to hold the wire frame tight to the ground. Fire hazzards would be caused by using old frayed light strings or extention cords designed for interior use only. Lights strings and extention cords should be approved for "exterior use". I also like to wrap where the light string plugs into the extention cord with a plastic bag and black electrical tape. Susie...See MoreAnyone know how to do somatic hybridization?
Comments (15)MacDaddy, "My idea was to cross very cold hardy runner called P. Nuda with P. Henon, P. edulis, and P. Vivax. The idea being to get a very hardy giant bamboo." Sounds like a good idea. "Somatic hybrids don't always work out. I got the idea myself when I found out about polyployed daylilies. The main problem with cross species hybrids like mules is they are infertile because the chromosome numbers and kinds don't match. That wouldn't be a problem if one could only join the nucleuses of two species somatically." As a kid I ran into a similar problem with zinnias. Crossing diploids with tetraploids was difficult and yielded sterile triploids. I had some colchicine, but was unable to double a triploid to a fertile hexaploid. I think it should have been possible. But of course, you can't just keep solving sterility problems by doubling the chromosomes. You get an "unhealthy" large number of chromosomes in your genetic product. All living things seem to have a chromosome number that falls within a relatively limited range. There must be some kind of "survivability barrier" that prevents inordinately high chromosome numbers. As I see it, somatic hybridization is just a kind of "low tech" genetic engineering. The "big boys" just insert a microprobe into a cell and squirt in the genetic material they want there. I always wanted to cross zinnias and marigolds because zinnias had more colors and marigolds had better foliage. I tried a lot of cross pollinations, both ways, with no success. Maybe we both need microscopes and some of those micropipettes. Although many people would be very nervous, probably rightfully so, if a bunch of amateur genetic engineers learned the tricks of the trade. But lay people are starting to learn to do tissue cultures. -- Burton --...See Moreanyone know how to do this??
Comments (2)Hi Leah, may I make a suggestion? Unless you're going for the 'mystery' factor, I'd put a proper description into your heading, since it doesn't give any clue as to what your problem is and may be ignored by a lot of people... If it's the WATER that's attacking your pipes, you ought to talk to the city about it, sounds like you have aggressive water in your area. I think what the contractor's alluding to is something about electrolysis, however, your pipes by their nature are 'grounded' by being in the ground, and being copper, are excellent conductors. He/she may have been talking about the pipes not being bonded to your electrical ground, which in most places is law/code, your electrics should have a ground spike which is backed up by a tie to the water pipes - this post would be better placed in the plumbing and/or electrical forums with a title like "plumber says pipes need to be grounded" - I don't know if it's possible or available in your area but it may be possible to install cathodic protection, which involves a 'sacrificial' metal attached to your pipes combined with a low voltage dc current (this isn't essential but is much more effective) the idea is, the sacrificial piece (which is a different sort of metal) will corrode in the pipe's stead, and is designed to be replaced periodically - this is common to corrosion-prone essential structural items like bridges, pipelines etc....See MoreOff Topic: How do I delete my account?
Comments (1)I think you'll need to contact one of the Forum admins for help. Josh...See Morecaflowerluver
4 years agocaflowerluver
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4 years agocaflowerluver
4 years ago
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