Method of characterization of spray deposition on plants : Case of artichoke in Tunisia
| Autor: | ALLAGUI, Asma, BAHROUNI, Hassouna, M’SADAK, Youssef, BEN MERIAM, Sana, OUNI, Aymen |
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| Jazyk: | francouzština |
| Rok vydání: | 2019 |
| Předmět: | |
| DOI: | 10.48421/imist.prsm/ewash-ti-v3i1.14026 |
| Popis: | Homogeneity distribution of sprayed pesticide is an important parameter to succeed weed and fungus control in the intensive crop production system. Therefore, there is a need to have reliable methods to allow better characterization of pesticide distribution by the mean of spray deposits analysis. This paper synthesizes the main procedures of spray deposit characterization, based on the synthesis of scientific studies and presents the results of some trials conducted in Tunisia to test some collectors. It shows that procedures of measurements depend essentially on the experimental environment, the requisite precision and the researched parameters of spray distribution. Reliability and precision of measurements are related to several factors, which depend on the experimentation field, spray liquid composition and both characteristics of used collectors and targets.Tests show that the efficiency rate of artificial collectors is higher than that of natural collectors. Environmental and Water Sciences, public Health and Territorial Intelligence Journal, Vol. 3, No 1 (2019) |
| Databáze: | OpenAIRE |
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