Results 11 to 20 of about 1,033,907 (380)

Toxic effect of cyanobacterial (blue–green algae) extracts as natural pesticides for the control of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae)

Egyptian Journal of Biological Pest Control, 2023
Background The Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) is a cosmopolitan polyphagous pest that feeds on nearly 80 species of plants The pest can cause upto 100% damage to crops if neglected.
C. H. Sharanappa, M. Bheemanna, A. Prabhuraj, R. Naik Harischandra, M. Naik Nagaraj, N. Rao Saroja, B. Kariyanna   +6 more
doaj   +1 more source

Determination of chlorantraniliprole 18.5% SC in the paddy ecosystem and its risk assessment

Scientific Reports, 2023
Chlorantraniliprole belongsto theanthranilic diamide group is widely used against broad range of lepidopteron pests in a variety of vegetable and rice pests includingyellow rice stem borer and leaf folder.
Saraswati Mahato, R. Harischandra Naik, M. Bheemanna, M. S. Pallavi, Sujay Hurali, Saroja Narsing Rao, M. Nagaraj Naik, M. Paramsivam   +7 more
doaj   +1 more source

Determination of imidacloprid in brinjal and okra fruits, decontamination and its dietary risk assessment

Heliyon, 2023
Brinjal and okra are being sprayed withdifferent formulations of imidacloprid which leads to significant deposition of residues on fruits. Here in this study, we validated a method that could detect the traces of imidacloprid residues in a short run time
Harischandra Naik R, Ratnamma, Sangamesh V, Pallavi M S, Saroja Rao N, Saraswati M, Pavankumar K, Arunkumar Hosamani, Bheemanna M, Prabhuraj A, Paramasivam M   +10 more
doaj   +1 more source

Detection of Residual Pesticides in Foods [PDF]

Foods, 2021
Pesticides are used worldwide [...]
openaire   +5 more sources

Pesticide Residue Analysis of Khat Leaves and Health Risks among Khat Chewers in the Amhara Region, Northwestern Ethiopia

Journal of Environmental and Public Health, 2021
Introduction Farmers use a large number of pesticides to increase the productivity of Khat cultivation. Since Khat is consumed by many Ethiopians as a habit, there may be a significant concentration of pesticide residues in Khat leaves which result in ...
Seyfe Asrade Atnafie, N. Muluneh, K. A. Getahun, Asegedech Tsegaw Woredekal, Wubayehu Kahaliw   +4 more
semanticscholar   +1 more source

Physiological mechanism of sodium salicylate and folcisteine on alleviating salt stress in wheat seedlings

Scientific Reports, 2023
Soil salinization substantially hampers the growth and development of wheat, potentially leading to plant death in severe cases, thus reducing grain yield and quality. This phenomenon poses a significant threat to food security in China.
Aohui Han, Cuiling Wang, Jingchong Li, Li Xu, Xiaoyan Guo, Weiguo Li, Feng Zhou, Runqiang Liu   +7 more
doaj   +1 more source

Exposure risk and environmental impacts of glyphosate: Highlights on the toxicity of herbicide co-formulants

Environmental Challenges, 2021
Glyphosate is an extensively used herbicide globally. Its use dates back to 1970s with increasing numbers over the years. It is an effective weed killer but since it parallelly destroys non-target crops, its use during initial days was restricted.
Kavita Gandhi, Shaila Khan, Mansi Patrikar, Aishwarya Markad, Niraj Kumar, Aaditee Choudhari, Pallavi Sagar, Shreya Indurkar   +7 more
doaj   +1 more source

Chitosan oligosaccharide alleviates the growth inhibition caused by physcion and synergistically enhances resilience in maize seedlings

Scientific Reports, 2022
The use of biopesticides has gradually become essential to ensure food security and sustainable agricultural production. Nevertheless, the use of single biopesticides is frequently suboptimal in agricultural production given the diversity of biotic and ...
Jingchong Li, Aohui Han, Lei Zhang, Yang Meng, Li Xu, Feixiang Ma, Runqiang Liu   +6 more
doaj   +1 more source

Determination of Avermectins Residues in Soybean, Bean, and Maize Using a QuEChERS-Based Method and Ultra-High-Performance Liquid Chromatography Coupled to Tandem Mass Spectrometry

Separations, 2021
Soybean, maize, and bean are crops of great economic importance, but in recent years have suffered with infestations of the caterpillar Helicoverpa armigera, with the main reason being the resistance of this pest to most pesticides.
Fernanda Uczay, Nelson M. G. Bandeira, Luana Floriano, Osmar D. Prestes, Martha B. Adaime, Renato Zanella   +5 more
doaj   +1 more source

Immobilised TiO2 application for pesticides degradation using a solar still

Cleaner Engineering and Technology, 2021
Pesticides are recalcitrant contaminants, which are bioaccumulative in nature. A good number of pesticides, particularly organochlorines, have been listed among the Persistent Organic Pollutant list of Stockholm convention. Organochlorine pesticides were
Kavita Gandhi, Chetna Vasudeva, Vidhi Singh, Mayuri Umekar   +3 more
doaj   +1 more source