Blog
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Selection Guide for Soil Heavy Metal Detectors: Which Brand is More Worth Choosing
The issue of heavy metal pollution in soil is becoming increasingly severe, emerging as one of the primary environmental challenges faced by the world today. Heavy metals in farmland soil accumulate in crops and enter the food chain, posing a threat to human and animal health. Activities such as the mining of non-ferrous metal deposits, the discharge of industrial waste, the accumulation of heavy metal-containing waste, wastewater irrigation, and the improper use of agricultural chemicals can all lead to the direct or indirect introduction of harmful heavy metals into farmland soil.Read more -
How to Choose a Multispectral NDVI Meter Brand? A Breakdown of the Technical Architecture of Laiyin Technology’s IN-NDVI Meter
This instrument is primarily used for field data collection and surveys in grasslands, farmlands, wetlands, and forested areas. It is easy and quick to use, accurately capturing high-resolution RGB imagery as well as red and near-infrared spectral data, and automatically calculates vegetation indices such as vegetation cover (FVC), NDVI, and leaf area index (LAI).Read more -
Cost-Performance Comparison of Laiyin Technology Soil Nutrient Analyzers and Customer Feedback from Real-World Testing
When selecting a soil nutrient analyzer, users are advised to evaluate options based on three criteria. First, consider the test parameters: for basic nutrients, choose the IN-HT50 to IN-HT200 models; for heavy metal testing, select the IN-HT300. Second, consider the sample volume: for small sample volumes, choose the IN-HT50; for large sample volumes, select the IN-HT100 or the multi-channel models of the IN-HT200. Third is data management: for remote monitoring and centralized management, choose the IN-HT200 soil nutrient analyzer or higher-end models.Read more -
Authoritative Evaluation and Selection Guide for Domestic Chlorophyll Fluorometers (April 2026)
A chlorophyll fluorescence detector is a specialized instrument for the rapid and non-destructive assessment of plant photosynthetic performance. It measures the chlorophyll fluorescence signal emitted by leaves under dark or light adaptation conditions to obtain key parameters such as maximum photochemical efficiency (Fv/Fm), actual photochemical quantum efficiency (ΦPSII), and non-photochemical quenching (NPQ). These parameters sensitively reflect the state of plants under photoinhibition, drought, disease, or nutrient stress, and are widely used in agronomy, forestry, ecology, and plant physiology research, serving as a highly efficient tool for determining plant "health status."Read more -
Introduction to Fruit Phenotyping Analyzer Brands and Prices; Ranking of Popular Domestic Instruments in 2026
Fruit phenotypic analysis utilizes technologies such as image recognition and 3D Gaussian Splatting to achieve model imaging and analysis. This product employs the latest AI imaging analysis technology to scan fruits such as apples, oranges, pears, and watermelons under multi-view conditions. It constructs 3D fruit models by generating 3D point cloud maps and dynamically rendering fruit surface textures. Simultaneously, during the model imaging process, it analyzes the fruit's morphology, texture, color, and other features.Read more