Posts tagged 'potassium'

Crop Testing using Horiba LAQUATwin
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Crop Testing using Horiba LAQUATwin - Plant Sap Analysis of Vegetables

Agriculture analysis is an essential aspect of crop growing. Understanding the soil's current nutrient levels is crucial to increase quality and yields. LaquaTwin's range of portable meters provides in-field analysis for pH, conductivity, sodium, potassium, nitrate and calcium levels. The example below uses the LAQUAtwin nitrate and...
Soil
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How can I determine the amount of available potassium in soils?

Soil is a mix of organic matter, minerals, air, liquids and other organisms. It is vital in supporting life on Earth by allowing plant growth as well as storing, supplying and purifying water. As rocks break down into particles of sand, silt and clay mineral particles are released and they are then available to support plant life. It is important to determine the amount of potassium naturally a...

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What to do if your PFP7 flame photometer isn't lighting

A question often received by the Technical Support team is what to do if the flame goes out after the ignition switch is released. If you find this is the case, first of all please ensure the burner is the correct way round with the flat side pointing up and the cone pointing into the mixing chamber. The correct orientation is shown in the Fig. 1. [caption id="attachment_5121" align="alignce...
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