Guest guest Posted January 23, 2002 Report Share Posted January 23, 2002 In a message dated 23/1/02 15:18:06 GMT Standard Time, wayne writes: Organic to me means exactly that - absolutely NO fertilisers, pesticides or chemicals at all or I do not buy it. Marianne > I don't mean to open a can or worms or destroy anyones concept of > " organic produce " . I realize the issue about > pesticides and chemicals is a real concern. > Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 23, 2002 Report Share Posted January 23, 2002 I don't mean to open a can or worms or destroy anyones concept of " organic produce " . I realize the issue about pesticides and chemicals is a real concern. But many have the wrong concept of " organic fertilize " . A molecule of nitrogen is a molecule of nitrogen, no matter where it comes from. Here is a bit of information. =============== Can somebody explain by what means the 'organic' nutrients are broken down into 'inorganic' elements in a hydroponic soup? According to Dr. Resh in his book Hydroponic Food Production fourth edition, fungal and bacterial decomposition is necessary to convert organic matter into what he refers to as decomposed minerals. He goes on to say that there is no physiological difference between plants grown with minerals from either source. In a soil system the bacteria and fungal resources are found in the soil, where are they in the hydroponic system? Is there any difference between any mineral produced through decomposition of organic matter and those minerals produced by other means. And if there be no difference then what is the case for the organic cause? ======================== Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 23, 2002 Report Share Posted January 23, 2002 Evening Marianne, >Organic to me means exactly that - absolutely NO fertilisers, A plant does not grow without nutrients. The term " fertilizer " , it somewhat a general term, just like nutrients. There exist " organic fertilizer " products. When we use the term nutrients, electronics, building materials, ect, we have in fact said nothing. We have only created an image of a category type. When dealing with chemistry, nutrition, or electronics, we have to get more specific. For example, a diode, a capacitor, a transformer, ect, then all parties know what we are talking about. The same is true with nutrients. So, ..... without fertilize, ( nutrients for plants ) nothing grows, nothing matures, and we have nothing to eat. The world cannot be fed with organic food, as it is defined today. With major changes, new discoveries, and even new sciences, this could change. I work with research centers and colleges that are always trying to accomplish the impossible. Often I help them. Still, do not confuse fertilize with being non-organic or organic. There does exist some accepted legal definitions of " organic produce " . But rest assured no chemist in the world today can tell the difference in the atomic structure of elements whether they came from " organic " or " non-organic " sources. They are one and the same. The plant cannot tell the difference, nor can humans. The one advantage of " organic mixes " commonly called fertilize is that some trace minerals may exist and even elements not yet discovered or identified by man. Yes, I use organic materials anytime I can get them. >pesticides or chemicals at all or I do not buy it. This is a different ball game. Pesticides is one thing, ( read bad chemicals if you desire ) but chemicals is another thing. Possibly you want to think of chemicals as many made pesticides or fertilizers. I would not think this way. Even the good stuff from the organic materials is in fact chemicals or maybe we should say compounds and elements. The difference is, you want the nutrients for your produce to be " nature made " , and not " man made " . When this happens the micro-organisms in the soil have to convert the nature made materials to exactly the same thing that man makes with his " chemical fertilize " . Of course all of this is wishful thinking. I don't there is a person here that does not eat some food each day that was produced by man made chemicals, ( chemical fertilize ) and very likely some of these items were in fact sprayed with pesticides of some sort. Generally, I use as little chemicals and pesticides as possible. However, I do use man made fertilize. I have done a lot of experimenting with various ppm concentrations over the years. I have been able to make cherry tomato clusters fork into 5 full size clusters. Here is a picture of the cherry tomatoes. http://www.fugitt.com/chertom.htm .... This plant was grown in 1 gallon of media. Yes, most of the media was man made or man modified. Of course man cannot make anything. He can only change it in form. So, " man made " is a bad term. More pictures or various plants....... http://www.fugitt.com/ig_pics.htm On full size tomatoes, I have been able to produce clusters as close together as one inch. Some of these clusters set 9 to 12 tomatoes per cluster. In one growing season, I have measured 37 feet of main stalk on one tomato plant. This does not include the lateral growth, only the main stalk. I would challenge anyone to equal these results with organic mixes of any type. The reason being, they cannot even determine the ppm of the nutrients, ( by normal means ) and they will have a hard time increasing the nutrient items by 50, 100 or 200 ppm as I have done to produce specific results. Plant nutrition is similar to human nutrition. If I make a mistake, I only kill a plant, not a human being. Some people have a license to do this with humans, unfortunately. Wayne Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 23, 2002 Report Share Posted January 23, 2002 - " Wayne Fugitt " <wayne Wednesday, January 23, 2002 8:55 AM Organic vs Inorganic > > I don't mean to open a can or worms or destroy anyones concept of > " organic produce " . I realize the issue about > pesticides and chemicals is a real concern. > > But many have the wrong concept of " organic fertilize " . > > A molecule of nitrogen is a molecule of nitrogen, no matter where it > comes from. > I fully agree the term " organic " is really a bad choice in words. As my friend (a synthetic organic chemist) once said " Ill give a year of my salary to anyone who shows me an inorganic peach or carrot " . For reason of the term " organic " & its misuse, I resisted switching over to organic produce & meats for decades. Because of cost, too -- to be totally honest here. But I finally came around because of realizing that no matter how stupid the name " organic " -- I really should not be eating so much pesticides, growth hormones & anti-biotics given to meat animals. Also the endemic salmonella in eggs is an outgrowth of antibiotic immunity because of giving chickens a diet of continuous antibiotics. BTW, I do believe there is a difference in fertilizers as well. Not that the plant cares from whence it gets its Nitrogen, but because manure contains lots of stuff not found in Ammonium Nitrate. Some of the stuff in manure is living & contributes to the ecology in the soil around the plants. The rich loam around manure fed plants is filled with beneficial bacteria & worms which greatly improve the plants' living environment & help the plants to be more healthy, and therefore more tasty & more nutritious. The first time I visited a commercial farm as a kid, I saw the ground looked all wrong. It was not friable (lumps of soil would not crumble in my hand) & the fields were not filled with diverse life. No worms. No birds. No insects. No other plantlife around the base of the crop plants. It was all dead. Alobar Quote Link to comment Share on other sites More sharing options...
Guest guest Posted January 24, 2002 Report Share Posted January 24, 2002 Evening Alobar, You make some good points, and I don't necessarily disagree with any of them. I will comment and add some details on two or three. Hopefully, if we have a chemist around, can correct me if I am wrong. A chemist I am not. I fully agree the term " organic " is really a bad choice in words. >As my friend (a synthetic organic chemist) once said " Ill give a year of my >salary to anyone who shows me an inorganic peach or carrot " . He said it all, and could certainly write a lengthy book to confirm his statement. > For reason of the term " organic " & its misuse, >no matter how stupid the name " organic " -- I really should not be eating so >much pesticides, growth hormones & anti-biotics given to meat animals. Somewhere, someone, must have defined " organic " to mean pesticide free. Most of us think organic means pesticide free, organic fertilizer, and free from everything bad. As you said, the term has been misused and has too broad a definition. The term needs to be scrapped and 3 or 4 others coined to replace it. > BTW, I do believe there is a difference in fertilizers as well. >Not that the plant cares from whence it gets its Nitrogen, but because >manure contains lots of stuff not found in Ammonium Nitrate. Plants cannot use Ammonia Nitrogen. Seems that is NH4. It must be changed, broken down by the micro organisms to become Nitrate Nitrogen (NH3). Thus, anyone that uses Ammonia form of Nitrogen must wait a spell for the plants to feed. To solve this problem most of us technical growers use Calcium Nitrate which is Nitrate nitrogen and immediately water soluble. It could be traveling throughout the plant within minutes, if not seconds. We even use if for folar applications in a weak solution. I think manure is ammonia nitrogen as well. I know it smells like ammonia. > Some of the stuff in manure is living & contributes to the ecology in > the soil around >the plants. The rich loam around manure fed plants is filled with >beneficial bacteria & worms which greatly improve the plants' living >environment & help the plants to be more healthy, When I moved to this location in 1980, I purchased and planted worms around all my fruit trees, grape vines, and in the garden spot. After the soil is passed thru the earthworm, it supposedly contains 10 times more nitrogen. I still see many of these large worms, undoubtedly, descendents of my 1980 planting, near 22 years later. >and therefore more tasty & more nutritious. This may be true. A year or so ago, the father of a friend visited my garden. I gave him a good supply of tomatoes. This guy was 80 years old. Later he stated these were the best tomatoes he had eaten in his whole life. He must have raised soil grown tomatoes for close to 50 years. My plants were not soil grown, but instead were grown in bags of ground pine bark. However they are fed liquid nutrients about every hour during the daylight hours. I would not call this " organic growing " . > The first time I visited a commercial farm as a kid, I >saw the ground looked all wrong. It was not friable (lumps of soil would >not crumble in my hand) & the fields were not filled with diverse life. Sometimes we have dirt and sometimes we have soil. Often people grow things in dirt that is void of organic matter and micro organisms. Actually we prefer to call it " growing media " . I mix a media which I call " witches brew " for growing media. It is better than most soil and better than most commercial media. One can take common dirt and make a soil or media that is suitable for growing. He must add manure, other organic material, and often sand. The 3 components of soil are, sand, silt, and clay. If these are too much out of balance, problems will result. Keep in mind that it takes nature 1 million years to make one inch of topsoil. One last thought, Okra is one of my favorite crops. I grow okra with my modified hydroponic system. This produces some unbelievable good okra. Wayne Quote Link to comment Share on other sites More sharing options...
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