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Shandong Laiyin Optoelectronic Technology Co., Ltd.

Sales Manager：Fiona wang

Tel, Whatsapp：86 15318987395

Email：Fiona@glyin.com

Add：3rd Floor, East Workshop, Shandong Continental Industrial Park, No. 6 Jinma Road, Yuqing Community, Xincheng Street, Weifang High-tech Zone, Shandong Province

How Chlorophyll Analyzers Can Revolutionize Modern Agricultural Management

How Chlorophyll Analyzers Can Revolutionize Modern Agricultural Management

2026-04-02

The plant nutrient analyzer can instantly measure the relative chlorophyll content (SPAD) or greenness of plants, nitrogen content, leaf surface humidity, and leaf surface temperature, thereby understanding the plant's true nitric acid requirement and the degree of soil nitric acid deficiency or excessive nitrogen fertilizer application. This instrument can increase nitrogen fertilizer utilization and protect the environment. It can be widely used in agricultural and forestry research institutions and universities for research on plant physiological indicators and guidance of agricultural production.
Portable photosynthesis measuring instruments provide continuous monitoring, saving manpower.

Portable photosynthesis measuring instruments provide continuous monitoring, saving manpower.

2026-04-01

The Plant Photosynthesis Meter is an experimental instrument used to detect the photosynthesis of living leaves of plants in artificial climate chambers, greenhouses, polytunnels, and open fields. It measures 19 parameters, including air CO2 concentration, ambient temperature and humidity, leaf temperature and humidity, leaf surface temperature, atmospheric pressure, photosynthetically active radiation (PAR), leaf photosynthetic rate (Pn), stomatal conductance (Gs), leaf transpiration rate (Tr), intercellular CO2 concentration (Ci), water use efficiency (WUE), respiration rate (Rd), transpiration ratio (TR), soil moisture, soil temperature, soil electrical conductivity, and soil pH. It can be used for scientific research on plant growth physiology, photosynthetic physiology, and stress physiology. The Plant Photosynthesis Meter is suitable for agricultural research, teaching, horticulture, grassland industry, forestry, and a wider range of fields.
The application value of soil nutrient rapid testers in the agricultural service chain

The application value of soil nutrient rapid testers in the agricultural service chain

2026-03-31

Complete Support: This instrument is equivalent to a small laboratory, requiring no user-supplied accessories. It is suitable for agricultural service departments, agricultural input dealers, universities, research institutes, cooperatives, fertilizer manufacturers, and large-scale farmers for soil testing, fertilizer identification, and environmental monitoring.Comprehensive Testing Functions: It covers a wide range of domestic and international testing items.
Why are soil and fertilizer nutrient analyzers easier for beginners to use?

Why are soil and fertilizer nutrient analyzers easier for beginners to use?

2026-03-30

In grassroots agricultural technology extension, distributor outreach services, cooperative inspections, and technical support for planting bases, many teams don't lack market demand. The real bottleneck to service efficiency often lies with the "people"—whether they know how to test, dare to test, and can quickly provide results. For market sales managers, the ease of use of equipment is no longer just a matter of user experience; it directly relates to whether services can be quickly replicated and whether customers can be efficiently converted.
The earth can be divided into two numbers, which can be traced back, which can be used, and which can be enjoyed together.

The earth can be divided into two numbers, which can be traced back, which can be used, and which can be enjoyed together.

2026-03-27

The most common challenge in project-based scenarios is not a lack of testing skills, but rather the large number of testing points, personnel, and timelines, leading to difficulties in unifying information collection. A county-level project often involves multiple villages, different plots of land, and different crops; an agricultural service team may need to complete the testing of a large number of soil, fertilizer, and plant samples within a short period of time. Frequent switching between devices and inconsistent recording methods can easily lead to problems such as inconsistent sample numbering, scattered test data, and low efficiency in later data aggregation.
Photosynthesis meter improves the efficiency of crop selection and cultivation management

Photosynthesis meter improves the efficiency of crop selection and cultivation management

2026-03-26

The GH3 Plant Photosynthesis Meter is an experimental instrument for detecting the photosynthesis of living leaves of plants in artificial climate chambers, greenhouses, polytunnels, and open fields. It measures 15 parameters, including air CO2 concentration, ambient temperature and humidity, leaf temperature and humidity, leaf surface temperature, atmospheric pressure, photosynthetically active radiation (PAR), leaf photosynthetic rate (Pn), stomatal conductance (Gs), leaf transpiration rate (Tr), intercellular CO2 concentration (Ci), water use efficiency (WUE), respiration rate (Rd), and transpiration ratio (TR). It can be used for scientific research on plant growth physiology, photosynthetic physiology, and stress physiology. The plant photosynthesis meter is suitable for agricultural research, teaching, horticulture, grassland industry, forestry, and a wider range of fields.

Shandong Laiyin Optoelectronic Technology Co., Ltd.

Sales Manager:Fiona wang

Tel, Whatsapp:86 15318987395

Email:Fiona@glyin.com

Add:3rd Floor, East Workshop, Shandong Continental Industrial Park, No. 6 Jinma Road, Yuqing Community, Xincheng Street, Weifang High-tech Zone, Shandong Province

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