150,000 ppm seawater-resistant, ultra-high concentration nano-copper solution for fishery and livestock applications, WU15-WP, copper, antioxidant, microorganism, Salmonella, bacteria, mold, virus, antimicrobial resistance, hospital, animal husbandry, aquaculture, nano-metal, antibacterial, antifungal, antiviral, PONPI copper coating, water body antimicrobial, marine Vibrio, shrimp, fish, pig, duck, sheep, cattle, chicken, goose, livestock housing, metal solution, silver, zinc, copper, selenium, magnesium, calcium, iron, potassium