<transcript><audio_15> these need to irrigate etc. A variety of sensors are used in agriculture these days. They can be broadly put under the following categories.</transcript><caption><image_16>The image is a slide from a presentation about sensors used in agriculture. It has a title that reads "Sensors used in Agriculture" and below it, there are three bullet points that explain the different types of sensors used.

The first bullet point explains that electromagnetic sensors are used for measuring soil texture, salinity, organic matter and moisture content. The second bullet point mentions that optical sensors used for predicting clays, organic matters and moisture contents in soil. The third bullet point discusses mechanical sensors used to estimate soil mechanical resistance, le.competition. The fourth bullet point says that airflow sensors measure soil air permeability. The fifth bullet point states that acoustic sensors use for determining soil texture. The sixth bullet point points states that electrochemical sensors measure nutrient levels and pH.</caption><transcript><audio_17> for measuring soil texture, salinity, organic matter, moisture content. Optical sensors used for predicting clay, organic matter, moisture content.</transcript><transcript><audio_18> used to estimate soil mechanical resistance that is compaction, air flow sensors measure soil air permeability, acoustic sensors use</transcript><transcript><audio_19> Electrochemical sensors measure soil nutrient level and pH. To see how sensors are helping in collecting information about various plants and soil related parameters.</transcript><caption><image_20>The image shows a moisture, light and pH meter for soil test. It is a green-colored device with a digital display and a probe attached to it. The device is used to measure the moisture, pH levels in soil. The probe is connected to the device with an orange-colored probe. The text on the image explains that the device can be used for potted plants, lawns and gardens, and that it is for taking measurement simply insert in soil for soil.</caption><transcript><audio_21> very simple moisture light and pH meter for soil test. This meter measures plant requirements like moisture, light and pH. It can be</transcript> in then in presence of disease need to eradicate extra illegal nutrition solution agricultural did a day can be brewed under the volume decrease that electromagnetic culture 10,000 juice for measuring oil section salinity organic matter moisture content optical sensor that used for predicting le organic matter moisture content  In Soil Which Chemical Sciences to Estimate Soil Mechanical Resistance That is Compaction Hair Fall on Senses Makers Oil Hair Permeability Aquatic Search Used for Determining for Election Electrochemical Search Results for a New Train Travel and pH How to See How Senses and Help in Collecting Information About Ways  Plants and Spoil Related Parameters We're Going to See the Functioning of With Simply Master Lite NPS Meter for Soil Test This Peter Maker's Plants Requirements Like Master Lite and pH Anti Juice
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