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A PRODUCT OF NATURE’S LABORATORY
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Hawaii state senate passed resolution supporting research and development of this vital tree. East-West center in Honolulu, Hawaii planted several trees. Because the tree is a tropical species it is difficult to
grow in USA except Florida, Arizona, Texas, Hawaii etc. More than 70,000 Neem Trees have been planted in Florida, Puerto Rico and Mexico. Australian government spent millions of dollars to plant Neem trees (seedlings from India) on thousands of acres to meet the domestic demand 15 to 20 years from now.. A century or two ago Indian immigrants introduced Neem Trees in Caribbean Nations. The tree is now grown in Suriname, Guyana, Trinidad, Tobago, Barbados, Jamaica, etc. on a large scale. Haiti planted 200,000 Neem Trees (thru USAID program). A century or two ago British and Indian Immigrants took NEEM TREE to Africa.
The World Bank has Board of Science and Technology for International Development which has special division for NEEM TREE. Germany is most leading country for research on Neem Tree products (for medicinal and agricultural use). There is tremendous research going on in India, Germany and USA.
Azitin, Turplex, Align, Margosan, BioNeem, Benefit, etc. are the trade names of Neem based products available in United State’s market.
Mosquitoes are parasite. They feed on warm blood of humans and animals. They are carriers of viruses. They have trunk (like a hollow needle) which they use to suck the blood from the host (directly from the blood stream of the host). In that process they leave viruses behind (as contaminants) directly in the blood of the host.
Use of NEEM products in Asia and Africa for centuries.
The word globalization might have hit your ears only 5 years ago but it existed since the evolution of mankind (Neanderthals). Europe panicked when their route to Asia was cut off thru suede canal and Columbus discovered America in that process.
Neem’s antimalarial activity is reported in AYURVEDA as far back as 2000.B.C.
LEAVES AND BARK - Use to smoke which drives away the mosquitoes. In India there are more than 10 products made and sold for this market. Some toothpastes in Europe (for instance Dr. Scheller’s Duromed in Germany) and India contains extract of Neem bark. Powdered Neem leaves are used as a component of various cosmetics (India) and extracts of leaves for hair and skin lotions in Germany (Wal-Heilmittel Gmbh).
NEEM LEAVES EXTRACT – Malaria infects about 100 million people per year and is asking about 2 million lives per year (in Asia and Africa). Now the malaria is developing resistance to long used effective quinine based drugs like chloroquin, etc. World Health Organization is finding answer in Neem leaf tea and Neem leaves extract.
NEEM SEED OIL – Added to kerosene in lamps to chase away mosquitoes. Used to make candles (in Burma). In India, Sri Lanka, Pakistan, Bengladesh people use Neem oil in hair to kill lice. It cures maggots.
TWIGS - Millions of people in Asia and Africa use Neem twig as toothbrush. Dentists in India have endorsed this ancient practice, finding it effective in preventing periodontal disease.
NEEM EXTRACT - About 200 million people in South America are infected with CHAGA’S diseases (cripples human limbs like hands, legs, etc.). Research in Germany and Brazil (Oswaldo Cruz Institute in Rio de Janeiro, Brazil) indicated the cure of the diseases with Neem extract.
WOOD – used as a fuel and in furniture. The wood is insect resistant but is brittle and hard to work with plus is too fibrous.
Azadirechta Indica. The tree grows to a height of 50 to 100 feet. Contains >100 very complex chemicals which are very difficult to synthesize in laboratories or in production plants (only nature’s laboratory can manufacture). Modern research techniques can only identify them and work will continue to do so for next several decades. Understanding “NEEM PRODUCTS” fully may be not as complex as putting a man on moon but close to it.
They are alkaloids (large number of constituents, large complex structures, heterocyclic rings, etc.). They are present in extremely minute quantities (like 0.01 to 0.001%) and are very effective.
Organic nitrogen is the most important essential element in plant nutrition and is in short supply in cultivated soils (due to loss by volatilization, nitrification process, etc.). This organic nitrogen eventually finds its way to humans and animals to build amino acids, proteins, nucleotides, nucleic acids, amines, amides, etc. as building blocks.
SYNTHETIC NITROGEN FERTILIZERS
Ammonium Nitrate (NH4NO3) – This fertilizer is history because of environmental restrictions in it’s manufacture.
Ammonium Sulfate [(NH4)2SO4] – Makes soil acidic, low nitrogen content, etc. High acidity start to break down clay producing soluble aluminum which is toxic to plants. It requires liming to neutralize the acidity (10 pounds of ammonium sulfate needs 10 pounds of lime called calcium carbonate).
Sodium Nitrate [NaNO3] – Low in nitrogen content.
Calcium Nitrate [Ca(NO3)2] – Low in nitrogen content.
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Ammonium Nitrate |
Ammonium Sulfate |
Sodium Nitrate |
Calcium Nitrate |
Urea |
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Molecular weight |
80 |
132 |
85 |
164 |
60 |
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% Nitrogen Calculated |
35 |
21 |
10.6 |
17.0 |
46.6 |
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% Nitrogen Fertilizer Grade |
33.5 |
21 |
10.5 |
15.5 |
45-46 |
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Actual(*) Nitrogen |
<< 33.5 |
<< 21.0 |
<< 10.5 |
<< 15.5 |
<<<45.0 |
(*) – depending upon type of soil, PH, water content, other minerals, temperature, etc.
UREA – Organic
urea (urine, manure, etc.) was recognized
>200 years ago.
COMPOSITION OF VARIOUS MANURES AND WASTE MATERIALS (in general).
Data from Michigan State University and Kansas State University.
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Dry % |
N % |
K % |
P ppm |
Ca ppm |
Mg ppm |
S ppm |
Fe ppm |
Zn ppm |
Cu ppm |
Mn ppm |
B Ppm |
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Beef Manure |
32.0 |
0.71 |
0.74 |
2830 |
5275 |
2675 |
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6001 |
45 |
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Liquid Poultry Manure |
8.1
|
0.16 |
0.24 |
180 |
624 |
157 |
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0.5 |
1.6 |
0.2 |
1.3 |
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Liquid Swine Manure |
2.6 |
0.9 |
0.07 |
239 |
58
|
178 |
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1.2 |
32 |
1.4 |
3.7 |
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Liquid Dairy Manure |
8.6 |
0.24 |
0.19 |
210 |
406 |
248 |
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7.8 |
2.9 |
0.3 |
2.1 |