Qualitative refers to the fact that there are clearly some substances that are more dangerous than others and we should, of course, be particularly careful with these substances, but it is also a good idea to reduce use in the quantitative sense, that is to say the overall use of pesticides, because this will obviously also result in a reduction in the use of these substances that end up in our countryside and in our food.
Par qualitatif, je veux dire que certaines substances sont clairement plus dangereuses que d’autres et que nous devrions, bien sûr, être particulièrement attentifs à ces substances.