How To Make Drainage Holes In Plastic Pots

One must also consider the potential for the formation of metabolites and the consequences of exposure to all non-target organisms in order to better understand the fate and risks of CECs in terrestrial environments. The results have potential implications for policy makers and other stakeholders attempting to assess the risks for the land application of …

¿Cuál es la durabilidad de las macetas plásticas y su resistencia a condiciones climáticas adversas?

La durabilidad de las macetas plásticas puede variar según la calidad del plástico utilizado y el diseño de la maceta. En general, las macetas plásticas son conocidas por ser duraderas y resistentes, pero su longevidad puede depender de varios factores. Aquí hay algunos puntos a considerar: En general, las macetas plásticas son una opción duradera …

Real promotion expenditures represent the key variable of interest in all 4 models

To test the robustness of our findings, we perform several checks. First, we test the sensitivity of the baseline results to various assumptions about the seasonality parameters. We use only data for one year before the recall instead of using, as above, all previous years . This yields very similar drops in purchases as when we …