Highly Concentrated, Enriched Potassium Nitrate, an Optimal Booster for Yield and Quality of Citrus Fruits by grassdmin8 | May 20, 2011 | General, University & Independent StudiesHIGHLY CONCENTRATED, ENRICHED POTASSIUM NITRATE, AN OPTIMAL BOOSTER FOR YIELD AND QUALITY OF CITRUS FRUITS. Tel Aviv, IsraelFor more research studies go to ResearchFor product information go to ProductsFind your Local DealerORDER INFO