A5038200314- Analytical chemistry methods development
- Laser-induced spectroscopy and plasma
- Mercury impact and mitigation studies
- Analytical Chemistry and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Advanced Chemical Sensor Technologies
- Heavy metals in environment
- Spectroscopy and Chemometric Analyses
- Gas Sensing Nanomaterials and Sensors
- Date Palm Research Studies
- Remote Sensing in Agriculture
- Smart Agriculture and AI
- Meat and Animal Product Quality
- Heavy Metals in Plants
- Animal Behavior and Reproduction
- Identification and Quantification in Food
- Advanced Fiber Optic Sensors
- Chromium effects and bioremediation
- Phytochemicals and Antioxidant Activities
- Animal Behavior and Welfare Studies
- Irrigation Practices and Water Management
- Conducting polymers and applications
- Tea Polyphenols and Effects
- Silkworms and Sericulture Research
- Chemical Synthesis and Characterization
Southwest University
2018-2025
National Engineering Research Center for Information Technology in Agriculture
2018-2020
Green fruit detection is of great significance for estimating orchard yield and the allocation water fertilizer. However, due to similar colors green background images, complexity backgrounds difficulty in collecting datasets, there currently no accurate convenient method available small datasets. The YOLO object model, a representative single-stage framework, has advantages flexible structure, fast inference speed excellent versatility. In this study, we proposed model based on improved...
A solid-phase method for soil treatment combined with LIBS, which has high stability and good quantitative effect.
Silkworm pupae (SP), the pupal stage of an edible insect, have strong potential in food, medicine, and cosmetic industries. Sex sorting is essential to enhance nutritional content genetic traits SP crossbreeding but it remains labor intensive time consuming. An intelligent method needed urgently improve efficiency productivity. To address problem, automatic sex-separation system was developed based on computer vision deep learning. Specifically, gonad features, a novel real-time sex...
The detection of available Cr(VI) in soil is critical due to its high uptake by plants, which enables it enter the food chain and pose significant health risks humans. Traditional methods are often time-consuming labor-intensive, limiting their suitability for rapid, on-site measurements. This study introduces a novel approach rapid soil, utilizing portable X-ray fluorescence spectrometry (pXRF) combination with ion-exchange resin. method was validated using samples from three distinct...
The determination of heavy metals in soils is great significance for the monitoring and control environmental pollution.
Potassium in soil is an essential nutrient for plants.
Abstract Snow pears are an important and widespread agricultural product that can relieve respiratory symptoms, constipation, alcoholism. Lignin content (LC) has a direct negative role on the fruit texture taste of snow pears. Here, we studied effect near‐infrared (NIR) spectroscopy determination LC in due to position at which spectral measurements were obtained. NIR diffuse reflection spectra collected from nine measurement positions each sample by portable spectrometer. Partial least...
Rapid and sensitive detection of mercury vapor is great significance for environmental protection human health. But the method enabling low limitation rapid response at room temperature simultaneously has rarely been reported. In this work, we propose a gold particles decorated reduced graphene oxide sensor detection. After adding particles, sensors' sensitivity increase by more than 16 times time significantly decreases, which far less below results reported others. The performance...
China’s agricultural facilities are developing rapidly and mainly operated through household contracting. Due to a lack of suitable variable-rate fertilization devices, manual blind still widely exists, resulting in fertilizer waste environmental pollution. Meanwhile, existing devices cannot simultaneously meet the needs different methods for crop cultivation, increasing cost mechanized fertilization. This study developed lightweight dual-mode automatic device control system strip spreading...
Tea infusion, as the world's second most popular beverage, is increasingly favored by people. However, tea plants accumulate heavy metals from soil during growth, which are gradually transferred to leaves and subsequently decomposed into infusion after soaking in hot water. Long-term consumption of containing may lead severe health issues, such liver dysfunction cancer. Therefore, rapid, precise, highly sensitive detection becomes crucial for human health. Traditional methods, AAS, suffer...