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#1
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vegetable shelf life? in supermarkets
one of these things that i heard some time ago, that in the larger
supermarkets vegetables that can still sprout or show signs of growth after picking are treated to stop this from happening. eg.,. onions & garlic can sprout long after they have been picked, potatoes will bud etc.,. but in the larger supermarkets you never see this taking place, i was told that this sort of produce was fumigated or dipped in something to prevent this happening. does anyone have any further information on this process? aparently this is done to cut shrinkage losses as their is buyer resistance to buying produce that is growing. tia len -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#2
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vegetable shelf life? in supermarkets
"len gardener" wrote in message ... one of these things that i heard some time ago, that in the larger supermarkets vegetables that can still sprout or show signs of growth after picking are treated to stop this from happening. eg.,. onions & garlic can sprout long after they have been picked, potatoes will bud etc.,. but in the larger supermarkets you never see this taking place, i was told that this sort of produce was fumigated or dipped in something to prevent this happening. does anyone have any further information on this process? aparently this is done to cut shrinkage losses as their is buyer resistance to buying produce that is growing. About a year ago I had to update my spray ticket, and something similar was mentioned but they no longer do it, so we were told. Apparently now there are strict tests for chemicals in meat and produce, so basically that put an end to it. You know, it was kinda strange, it was almost as if our teacher was totally against chemical use, suggesting when using roundup a weed only needs a light mist of it to die (not so true in practice), yet he strongly defended buying food that had chemicals used on them and that it's 100% safe. Sorry, getting a little off topic there, but yeah, it's a practice no longer used "apparently". Andrew tia len -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#3
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vegetable shelf life? in supermarkets
g'day andrew,
thanks for the info' funny isn't it the double standards of society. my searching online so far has revealed that there is a product called 'maleic hydrazide' that is used for the purpose of suppressing sprouting growth in those vegetables lines that will do so on the shelf, so basically that covers anything that is a tuber, bulb or a corm. mostly done for the larger supermarkets in the larger centers. don't know about tests for chemical residues in fresh produce meat or otherwise, if there is it will only be random and the big boys will be except i reckon, all the meat product they sell is from chemically growth promoted animals/fowls so there are bound to be residues to start with. if they check for residues i would guess they would be looking for pesticide (pesticide means anything ie.,. herbicides and fungicides) contamination from spraying on or near where cattle are fed/graze. hope you got some good rain your way might be more to come yet hope anyway, drought is a long way from being over. ta len On Tue, 9 Mar 2004 18:06:41 +1100, "Andrew G" wrote: snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#4
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vegetable shelf life? in supermarkets
g'day andrew,
thanks for the info' funny isn't it the double standards of society. my searching online so far has revealed that there is a product called 'maleic hydrazide' that is used for the purpose of suppressing sprouting growth in those vegetables lines that will do so on the shelf, so basically that covers anything that is a tuber, bulb or a corm. mostly done for the larger supermarkets in the larger centers. don't know about tests for chemical residues in fresh produce meat or otherwise, if there is it will only be random and the big boys will be except i reckon, all the meat product they sell is from chemically growth promoted animals/fowls so there are bound to be residues to start with. if they check for residues i would guess they would be looking for pesticide (pesticide means anything ie.,. herbicides and fungicides) contamination from spraying on or near where cattle are fed/graze. hope you got some good rain your way might be more to come yet hope anyway, drought is a long way from being over. ta len On Tue, 9 Mar 2004 18:06:41 +1100, "Andrew G" wrote: snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#5
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vegetable shelf life? in supermarkets
"len gardener" wrote in message ... g'day andrew, thanks for the info' funny isn't it the double standards of society. It certainly is, and the example I can give was the teacher using a spray mist bottle, giving it one squirt in the air, waving a piece of blotting paper through the air, showing us the totally wet piece of paper, and comparing it to spraying a weed, saying it only needs a quick spray. Now 1, the blotting paper and a waxy leaf coating aren't even remotely close. 2, try in practice spraying only one leaf of a weed with roundup, or a light mist. It may wilt, start discolouring, but almost guarnateed that it will re-shoot, hence re-growing with the effects of roundup. Do it enough times to the same weed, and it will become immune to the chemical, and possibly the seed will go on to produce a new weed that will be even less affected by roundup. Overtime, the roundup could eventually have no effect on it. Now that he didn't mention. my searching online so far has revealed that there is a product called 'maleic hydrazide' that is used for the purpose of suppressing sprouting growth in those vegetables lines that will do so on the shelf, so basically that covers anything that is a tuber, bulb or a corm. mostly done for the larger supermarkets in the larger centers. Well there you go, didn't know that don't know about tests for chemical residues in fresh produce meat or otherwise, if there is it will only be random and the big boys will be except i reckon, all the meat product they sell is from chemically growth promoted animals/fowls so there are bound to be residues to start with. if they check for residues i would guess they would be looking for pesticide (pesticide means anything ie.,. herbicides and fungicides) contamination from spraying on or near where cattle are fed/graze. Very true and no doubt there would be acceptable limits/levels, but still I would assume some get through. hope you got some good rain your way might be more to come yet hope anyway, drought is a long way from being over. Thank you, and hope there is some your way. I think we got about 170mm 2 weeks ago, but all in 1.5days, so most ran off the surface. Got some on the weekend which proved helpful as it was light but constant, however yesterdays mid 30's temps would have dried it up. ta len On Tue, 9 Mar 2004 18:06:41 +1100, "Andrew G" wrote: snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#6
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vegetable shelf life? in supermarkets
g'day andrew,
well already in the wa wheat belt the farmers over there have with the help of glyphosate have created a super weed that is now impervious to even the strongest formula of glyphosate or any other control mechanism, the stuff they use they get dressed in a space suit sort of to mix it and use it, their body is fully covered mmm makes you wonder hey? i think their testing for want of a better word is mostly only concerned with the export market they care little about what happens in the domestic market place. we got 110mm then but already for the year we are up to 3/5th's of last years total of 1040mm, so things are looking realy good around here on the surface just that the lower water table is still very much depleted, which leads me to keep thinking the drough hasn't broken just some of us got some good relief. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://home.dnet.aunz.com/gardnlen/ |
#7
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vegetable shelf life? in supermarkets
len gardener writes:
one of these things that i heard some time ago, that in the larger supermarkets vegetables that can still sprout or show signs of growth after picking are treated to stop this from happening. eg.,. onions & garlic can sprout long after they have been picked, potatoes will bud etc.,. but in the larger supermarkets you never see this taking place, Garlic is so treated. That on sale in Woolworths, etc., is imported from China, and is sprayed before it leaves the farm, I believe--you will practically never find in the supermarket a clove of garlic that has sprouted. I'm confident that potatoes are not sprayed, as they seem to sprout readily. I suspect that ginger maybe treated, as it's difficult to find a tuber that is starting to shoot if you want to plant one. Onions seem to rot way before they have a chance to shoot (though now and then one proves to be an exception), so I'd see no reason to believe they have been chemically treated. i was told that this sort of produce was fumigated or dipped in something to prevent this happening. does anyone have any further information on this process? At one time there were moves to irradiate some produce to extend its shelf life, but I don't know how common this is. There was a deal of consumer opposition when it was first mooted. I do know that imported spice powders are irradiated to give them longer shelf life (cut down on fungal growth). -- John Savage (news address invalid; keep news replies in newsgroup) |
#8
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vegetable shelf life? in supermarkets
In article ,
len gardener wrote: well already in the wa wheat belt the farmers over there have with the help of glyphosate have created a super weed that is now impervious to even the strongest formula of glyphosate or any other control mechanism, the stuff they use they get dressed in a space suit sort of to mix it and use it, their body is fully covered mmm makes you wonder hey? Ah, Roundup Ready weeds! Any idea what it is or where I can read more? -- Chookie -- Sydney, Australia (Replace "foulspambegone" with "optushome" to reply) "Life is like a cigarette -- smoke it to the butt." -- Harvie Krumpet |
#9
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vegetable shelf life? in supermarkets
g'day chookie,
it was in the wa wheat belt and the weed was a rye grass i think not sure which channel aired the doco' was a long time ago. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ |
#10
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vegetable shelf life? in supermarkets
g'day chookie,
it was in the wa wheat belt and the weed was a rye grass i think not sure which channel aired the doco' was a long time ago. len snipped -- happy gardening 'it works for me it could work for you,' "in the end ya' gotta do what ya' gotta do" but consider others and the environment http://members.optusnet.com.au/~gardenlen1/ |
#12
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vegetable shelf life? in supermarkets
In article ,
Ivan McDonagh wrote: I believe there was an article about this on Bush Telegraph (Radio National) yesterday or the day before. The programmes are normally available as "audio on demand" for at least one week after broadcast. Didn't find it, but I found this: http://www.grdc.com.au/growers/res_u.../herbicide.htm There are 34 populations of glyphosate-resistant annual ryegrass documented in Oz. It isn't widespread... yet. Blind Freddy can see what the widespread use of GM Roundup-Ready canola will do! -- Chookie -- Sydney, Australia (Replace "foulspambegone" with "optushome" to reply) "Life is like a cigarette -- smoke it to the butt." -- Harvie Krumpet |
#13
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vegetable shelf life? in supermarkets
In article ,
Ivan McDonagh wrote: I believe there was an article about this on Bush Telegraph (Radio National) yesterday or the day before. The programmes are normally available as "audio on demand" for at least one week after broadcast. Didn't find it, but I found this: http://www.grdc.com.au/growers/res_u.../herbicide.htm There are 34 populations of glyphosate-resistant annual ryegrass documented in Oz. It isn't widespread... yet. Blind Freddy can see what the widespread use of GM Roundup-Ready canola will do! -- Chookie -- Sydney, Australia (Replace "foulspambegone" with "optushome" to reply) "Life is like a cigarette -- smoke it to the butt." -- Harvie Krumpet |
#14
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vegetable shelf life? in supermarkets
In article ,
Ivan McDonagh wrote: I believe there was an article about this on Bush Telegraph (Radio National) yesterday or the day before. The programmes are normally available as "audio on demand" for at least one week after broadcast. Didn't find it, but I found this: http://www.grdc.com.au/growers/res_u.../herbicide.htm There are 34 populations of glyphosate-resistant annual ryegrass documented in Oz. It isn't widespread... yet. Blind Freddy can see what the widespread use of GM Roundup-Ready canola will do! -- Chookie -- Sydney, Australia (Replace "foulspambegone" with "optushome" to reply) "Life is like a cigarette -- smoke it to the butt." -- Harvie Krumpet |
#15
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vegetable shelf life? in supermarkets
In article ,
Ivan McDonagh wrote: I believe there was an article about this on Bush Telegraph (Radio National) yesterday or the day before. The programmes are normally available as "audio on demand" for at least one week after broadcast. Didn't find it, but I found this: http://www.grdc.com.au/growers/res_u.../herbicide.htm There are 34 populations of glyphosate-resistant annual ryegrass documented in Oz. It isn't widespread... yet. Blind Freddy can see what the widespread use of GM Roundup-Ready canola will do! -- Chookie -- Sydney, Australia (Replace "foulspambegone" with "optushome" to reply) "Life is like a cigarette -- smoke it to the butt." -- Harvie Krumpet |
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