Plant nutrient compositions
AssigneeNutrifield Pty Ltd
InventorsJamie SELBY-PHAM, Kimber WISE
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Abstract
The present disclosure generally relates to solution dispersible plant nutrient compositions, and methods of preparing and use thereof. The solution dispersible plant nutrient composition can provide a plant nutrient with a source of nitrogen, phosphorus and potassium and where the composition comprises an amount of polyethylene glycol for facilitating dispersion and dissolution of the plant nutrient source into an aqueous solution.
Claims41
A solution dispersible plant nutrient composition comprising:
- a plant nutrient source comprising nitrogen, phosphorus and potassium, for providing nutrients to a plant;
- a polyethylene glycol filler in an amount of about 6% w/w to about 30% w/w for facilitating dispersion and dissolution of the plant nutrient source into an aqueous solution;
- and
- an effervescent agent.
The plant nutrient composition of any one of the preceding claims, wherein the plant nutrient source further comprises chelated micronutrients.
The plant nutrient composition of any one of the preceding claims, wherein the composition further comprises an antifoaming agent.
The plant nutrient composition of any one of the preceding claims, wherein the composition further comprises an antimicrobial agent.
The plant nutrient composition any one of the preceding claims, wherein the effervescent agent comprises a carbon dioxide agent, and optionally an acid agent.
The plant nutrient composition of any one of the preceding claims, wherein the plant nutrient source comprises macronutrients selected from at least one of nitrogen, phosphorus and potassium, wherein the content of nitrogen is present in an amount of about 0% to about 10% nitrogen, the content of phosphorous is present in an amount of about 0% to about 10%, and the content of potassium is present in an amount of about 0% to about 10%.
The plant nutrient composition of any one of the preceding claims, wherein the composition further comprises one or more additional excipients selected from plant growth regulators, biostimulants, and phytohormones
The plant nutrient composition of any one of the preceding claims, wherein the composition further comprises a colouring agent.
The tablet of claim 21, wherein the tablet is provided at a weight of about 0.5 g to about 3.6 kg per tablet, preferably about 3 g to about 360 g.
Dependencies are inferred from the claim text.