Search Results - subject:"pesticide"

Does pesticide regulation impact the export competitiveness of major global cocoa producers?

Akin-Olagunju, Olaide; Falusi, Abiodun; Yusuf, Sulaiman; … - In: Journal of African trade : official journal of the … 9 (2022) 1/2, pp. 47-72

in the cocoa sector from the context of pesticide regulations. Such regulations are now increasingly common, due to their …

Persistent link: https://www.econbiz.de/10014235317

Presence of Pesticides and Biocides on Ecologically Oriented Farms in the Netherlands and Their Effect on the Entomofauna

Buijs, Jelmer; Ragas, Ad; Mantingh, Margriet - 2022

field samples of fresh manure was determined and a potential relationship with the presence of pesticide residues was … 8 certified organic farms. The average total amount of pesticide residues detected at organic cattle farms was lower …

Persistent link: https://www.econbiz.de/10013301401

Pesticide Extraction from Soil into Runoff Under a Rainfall Simulator

Silburn, David Mark - 2022

R unoff is a poorly understood aspect of pesticide environmental behaviour. To improve understanding of pesticide …, soil sorption coefficient (K D ) ~15,000 L kg -1 ) to weakly sorbed (dimethoate, K D <30). Event runoff pesticide …

Persistent link: https://www.econbiz.de/10013301419

Economic Returns on Insecticidal Seed Treatment Combinations in Louisiana Rice

Wilson, Blake; Villegas, James; Stout, Michael - 2022

The use of multiple insecticidal seed treatments in combination to control a greater spectrum of pests has been increasing in rice production in the U.S. Mid-South. The economic benefits of individual seed treatments in rice are well documented, but returns on investment (ROI) on combinations...

Persistent link: https://www.econbiz.de/10013302588

Comprehensive Risk Assessment of Organchlorine Pesticides (Ocps) Based on a Large Region-Scale Characterization of Ocps in Freshwater Sediments and Multiple Aquatic Foods in China

Chen, Lu; Qian, Yongzhong; Jia, Qi; Weng, Rui; Zhang, … - 2022

A comprehensive profile that integrates a wide spectrum of organchlorine pesticides (OCPs) analysis in both freshwater sediments and multiple aquatic foods in China is lacking. To acquire this data, we investigated the recent status of OCP contamination in sediments and five types of aquatic...

Persistent link: https://www.econbiz.de/10013303337

Responses of Signal Crayfish Pacifastacus Leniusculus to Pulse Exposure of Pesticides at Environmentally Relevant Concentrations

Malinovska, Viktoriia; Kuklina, Iryna; Lozek, Filip; … - 2022

that exposure to high pesticide concentrations may lead crayfish to attempt to avoid contaminated areas. With lower … pollutants. Further study is required to determine whether brief pesticide exposure leads to delayed adverse effects on …

Persistent link: https://www.econbiz.de/10013303397

Deriving the Predicted No Effect Concentrations of 35 Pesticides by the Qsar-Ssd Method

Huang, Peng; Liu, Shu-Shen; Wang, Ze-Jun; Ding, Ting-Ting; … - 2022

. Pesticide residues in water may pose environmental risks, and reliable predicted no effect concentrations (PNEC) must be …

Persistent link: https://www.econbiz.de/10013303463

Ecological Risk Assessment of Pesticides in Sediments of Pampean Streams, Argentina

Fernández San Juan, M. Rocio; Lavarías, S.M.L; … - 2022

compartment is still scarce. The objective of this work was to detect and quantify pesticide residues in the sediment of rural …

Persistent link: https://www.econbiz.de/10013303535

The impact of pesticide and fertiliser use on agricultural productivity in the context of the “farm to fork” strategy in romania and the european union

Dobrin, Cosmin; Croitoru, Elena Oana; Dinulescu, Ruxandra; … - In: Amfiteatru economic : an economic and business research … 24 (2022) 60, pp. 346-360

impact of inorganic pesticide and fertiliser use on agricultural productivity and the economy at the national and European … that will estimate the correlation between a possible 50% decrease in pesticide use and a 20% decrease in fertiliser use …

Persistent link: https://www.econbiz.de/10013368722

Good practices in reforming the common agricultural policy to support the European Green Deal : a perspective on the consumption of pesticides and fertilizers

Alexoaei, Alina Petronela; Robu, Raluca Georgiana; … - In: Amfiteatru economic : an economic and business research … 24 (2022) 60, pp. 525-545

Against the background of the goals of the European Green Deal to reduce the use of pesticides by 50% and fertilizers by 20% by 2030, the current analysis aims to: (1) identify key economic, institutional, and legislative levers that can play an important role in the agricultural specialization...

Persistent link: https://www.econbiz.de/10013368736