Showing 281 - 290 of 4,881
the same time, the paper is going to divided the pesticides into highly toxic and low toxic pesticides and estimate their … households, the authors gave a comprehensive physical examination and a blood examination to farmers who applied pesticides most … frequently in each household. Findings – This paper indicates that farmers who spray more pesticides are more likely to have …
Persistent link: https://www.econbiz.de/10010814698
Purpose – Pesticide residue is a stubborn problem affecting the quality and safety of agricultural products in China, and has not yet been fundamentally resolved. The purpose of this paper is to study farmers' perception of pesticide residues, as well as the main factors affecting their...
Persistent link: https://www.econbiz.de/10010814704
Many previous empirical studies on the productivity of pesticides suggest that pesticides are under-utilized in … analysis (DEA) to calculate non-parametric measures of the value of the marginal product of pesticides. Furthermore, the effect … of pesticides on the value of the marginal product of productive inputs is investigated in order to analyze technical …
Persistent link: https://www.econbiz.de/10010866037
In this paper we study the impact of the regulations on Maximum Residue Levels (MRLs) of pesticides on the trade of … into a gravity equation to assess the impact of the differences in MRL of pesticides on trade. Results suggest that the …
Persistent link: https://www.econbiz.de/10010870924
large number of medical studies have shown that pesticides and contaminants contribute to various health problems including … vulnerable to the dangers of pesticides and contaminants because as soon as they start eating solid foods, they eat a limited … regulations on Maximum Residual Level of pesticides to those of its major trading partners through a severity index and quantify …
Persistent link: https://www.econbiz.de/10010667696
Agrochemical firms have been actively influencing farmers to continue using chemical pesticides and fertilisers … pesticides tends to cause serious environmental degradation and poses a threat to human health; hence it may not be sustainable …
Persistent link: https://www.econbiz.de/10010669772
active substances, among these more than 20 pesticides formerly used in crop growing. By doing so the progress in WUE has … been put into question. This paper argues that a sudden reduction of pesticides by 50 % would lead to a need for more than … saving technologies including pesticides. Specific research is needed to clarify which countries would be affected most by a …
Persistent link: https://www.econbiz.de/10009201371
In modern agriculture, pesticides feature so prominently in growers’ arsenal to reduce crop damage caused by various … agricultural productivity negatively. In an era of an increasing public awareness on the external effects of pesticides, the EU is … impacts of pesticides are also affecting the farmers’ production environment. A damage abatement specification is used …
Persistent link: https://www.econbiz.de/10009201375
Persistent link: https://www.econbiz.de/10012261086
Persistent link: https://www.econbiz.de/10014537125