SYSTEMES DE DISTRIBUTION DE LIQUIDE ORGANIQUE NON-AQUEUX CONTENANT DES ACIDES (POLY)ORGANIQUES DISPERSES AMELIORANT LA DISPONIBILITE DE MACRO & MICRO-NUTRIMENTS DE PLANTES
RAYBORN, RANDALL LINWOOD;MCKNIGHT, GARY DAVID; GARY DAVID;XU, WEI;PARKER, DAVID;MCKNIGHT
发明人:
MCKNIGHT, GARY DAVID,RAYBORN, RANDALL LINWOOD,XU, WEI,PARKER, DAVID
申请号：
CA2985864
公开号：
CA2985864A1
申请日:
2016.05.13
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The present invention relates to improving the efficiency of man-made and/or natural organic-based animal manure fertilizers by administration of formulations containing poly(organic acids), [P(OA)]s, and/or their salts dispersed in a Non-aqueous Organic Solvent Delivery System (NOSDS). Utilizing a NOSDS allows for coating all components in a fertilizer formulation including but not limited to Urea, Manure, mono-ammonium phosphate (MAP), di-ammonium phosphate (DAP), solid micronutrients such as lime, zinc chloride, etc.) with a layer of [P(OA)]s and/or their salts that liberates, in a plant available form, the micronutrient metals and macronutrients, that are bound as insoluble salts and complexes in the soil. The carboxylic groups of a [P(OA)] that can exist within the [P(OA)] as carboxylic acids, carboxylic anhydrides and/or carboxylic imides, dispersed within the NOSDS, can be neutralized with one or more metals in the form of elemental metals, metal oxides, metal hydroxides, metal alkylates and metal carbonates and/or nitrogen containing compounds such as ammonia, ammonium hydroxide or organoamines to form a stable dispersion that can contain completely complexed micronutrients and provide the vehicle for the delivery of these nutrients to soils and/or as a coating to the surfaces fertilizer granules and seeds.
