A5023925749- Polymer-Based Agricultural Enhancements
- Pesticide and Herbicide Environmental Studies
- Insect and Pesticide Research
- Insect and Arachnid Ecology and Behavior
- Insect Pest Control Strategies
- Pesticide Residue Analysis and Safety
- Nematode management and characterization studies
- Insect-Plant Interactions and Control
- Studies on Chitinases and Chitosanases
- Allelopathy and phytotoxic interactions
- Plant Surface Properties and Treatments
- Plant Disease Management Techniques
- Plant-Microbe Interactions and Immunity
- Insect Resistance and Genetics
- Fungal Plant Pathogen Control
- Metal-Organic Frameworks: Synthesis and Applications
- Insect Utilization and Effects
- Environmental Toxicology and Ecotoxicology
- Insect symbiosis and bacterial influences
- Plant Growth Enhancement Techniques
- Postharvest Quality and Shelf Life Management
- Antimicrobial agents and applications
- Mycotoxins in Agriculture and Food
- Sulfur Compounds in Biology
- Entomopathogenic Microorganisms in Pest Control
South China Agricultural University
2018-2024
Guangxi University
2024
Zhongkai University of Agriculture and Engineering
2024
Conventional agrochemicals are underutilized due to their large particle sizes, poor foliar retention rates, and difficult translocation in plants, the development of functional nanodelivery carriers with high adhesion plant body surface efficient uptake plants remains challenging. In this study, a system based on pectin-encapsulated iron-based MOF (TF@Fe-MOF-PT NPs) was constructed enhance utilization thifluzamide (TF) rice by taking advantage pectin affinity for cell walls. The prepared...
Metal–organic framework nanoparticles (MOF NPs) have received much attention for their potential use in nanopesticides. However, little is known about the health and environmental risks associated with these materials. In this study, toxicological responses of zebrafish exposed to five MOF NPs short long periods time were evaluated. The acute toxicity results showed that embryos adult was order Cu-MOF > ZIF-90 ZIF-8 Fe-MOF Zr-MOF. Histopathological analysis revealed ZIF-8, ZIF-90, caused...
Site-specific pesticide delivery is one of the potential strategies to enhance use fungicides and decrease undesirable environmental damages. Herein, a β-glucanase enzyme-responsive nanovehicle used for controlling chlorothalonil (CHT) release in plant vascular system was synthesized (CHT@MSNs-β-glucans) by attaching β-glucans extracted from yeast cell wall on MSNs pore rims management rice blast (Magnaporthe grisea). CHT@MSNs-β-glucans characteristics were examined transmission electron...
Downy mildew, a devastating disease of cucurbitaceous crops caused by Pseudoperonospora cubensis. Although variety fungicides are used to control downy choosing an effective product can be challenging. Environmental stimulus-responsive pesticide delivery systems have great potential improve the effectiveness and pest reduce impact on environmentally beneficial organisms.In this work, disulfide bond (SS)-modified chitosan oligosaccharide (COS)-capped hollow mesoporous silica (HMS) system was...
Spodoptera frugiperda (S. frugiperda) is an invasive pest that threatens global crop production and food security poses a serious threat to maize worldwide. Metal-organic framework (MOF) nanocarriers have great potential for agricultural control applications. The present study successfully prepared the chemical cross-linking of iron-based metal-organic nanoparticles (MIL-101(Fe)-NH2 NPs) with sodium lignosulfonate (SL) as pH/laccase double stimuli-responsive pesticide release system. average...
Interactive release formulations are one of the best strategies for enhancing pesticides usage. A 112 nm α-amylase enzyme-responsive nanosystem loaded with abamectin (ABM) was synthesized by attaching carboxymethyl starch (CMS) to surface hollow mesoporous silica (HMS) improve ABM insecticidal activity and photostability. ABM-loaded HMS–CMS characteristics were tested. behavior under different pH levels in presence or absence enzyme investigated. The ultraviolet (UV) protection ability...
Monolepta hieroglyphica (Motschulsky) is an important agricultural pest that causes significant economic losses in terms of crop production. Conventional pesticide spraying treatments can result drift, endanger nontarget organisms and cause pests to fly away, resulting unsatisfactory prevention control effects. To study the effect thiamethoxam on maize M. hieroglyphica, a field experiment was conducted determine optimal application dose, its spatial temporal distribution dynamics, dietary...
Traditional pesticide formulations show poor utilization and environmental safety due to their low foliage adhesion large auxiliaries. In this study, a novel environment-friendly indoxacarb formulation was prepared improve the pesticide’s rate, target control characteristics ecological security. Indoxacarb-loaded waterborne polyurethane–sodium alginate (PU/SA) nanoemulsions with film forming properties, alkaline responsive release, high effectiveness against Spodoptera litura, reduced acute...
Late blight is a potentially devastating disease of potato. Dimethomorph has been widely used for preventing and controlling this disease. However, there little information on dimethomorph residue in potato the production soil. To address issue, present study developed method accurate analysis using high-performance liquid chromatography. A linearity that had determination coefficient 0.9998 was established based concentrations from 0.05 to 10.0 mg/L. The recovery rates ranged 76.61%...
In this work, an enzyme-responsive nanovehicle for improving captan (CAP) contact fungicide bioactivity and translocation in plant tissues was synthesized (CAP-MSNs-β-glucan) by attaching β-glucan to the outer surface of mesoporous silica nanoparticles. CAP-MSNs-β-glucan properties were tested FTIR, ζ-potential, DLS, XRD, TGA, FE-SEM, HR-TEM. Cargo protection ability from photolysis hydrolysis examined comparison CAP commercial formulation (CAP-CF). distribution tissues, against Fusarium...
Autumn crocus (Colchicum autumnale L.) is a medicinal plant as it contains high concentrations of colchicine. In this study, we reported that the ground powder autumn bulb highly toxic to invasive Solenopsis invicta Buren, commonly referred red imported fire ants (RIFAs). Ants fed with sugar water containing 5000 mg/L showed 54.67% mortality in three days compared 45.33% when 50 Additionally, effects short-term feeding 1 colchicine and 100 were evaluated for RIFAs' colony weight, food...