Below are several web-tools to assist you. To use these tools, you must have a java-capable browser.
| Electrical Conductivity Converter | Ever wondered what the difference is between millisiemens and micromhos? Forgot the conversion factor? This tool will do the calculation for you. |
| Fertilizer Salts Concentration Calculator | Wondering what percentage of Nitrogen is in your solution and using a certain amount of Ammonium sulfate? This tool will tell you the concentration, as well as tell you how much fertilizer to use to obtain a certain concentration of an element. |
| Fertilizer Calculator | This software allows growers to accurately calculate fertilizer concentrations. Users input desired injector ratio, size of stock tank, desired PPM of N, P, or, K, and elemental analysis of their fertilizer. |
| Plantfacts | Plantfacts Horticulture & Crop Science in Virtual Perspective-The Ohio State University. |
| InfoBasket-Greenhouse Vegetables | InfoBasket provides links to web-based information in Production and Processing; Business Management and Finance; Marketing and Trade; Regulations and Legislation; Directories and Contacts; and Statistics and Market Data. British Columbia Ministry of Agriculture, Food and Fisheries. |
| Alkalinity Calculator | This software allows growers to calculate the amount of acid to inject to neutralize alkalinty in irrigation water. Users can select either an endpoint pH or endpoint alkalinity concentration. |
| Using conductivity meters in agriculture | More units and more information about measuring EC. |
Last modified July 11, 2008 11:55 AM