- ... organic pre-emergence herbicide and
slow release organic
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United States Patent Application: 0040016275 - ... cyanamide is a
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Patent Applications - Two
patents have been filed to cover 3-Level plant food and its application to produce natural antibiotics using the soil ecosystem. ... Two US
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for fertilizer compositions of 3-Level Plant Nutrition and for Insitu Biosynthesis of
Slow-
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26 - 4 - 1 2 - ... 3/4 of the
Nitrogen is
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