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. 2014 Jun;14(2):420–433. doi: 10.4314/ahs.v14i2.19

Table 2.

Classification of pesticides used by small-scale farmers in Wakiso and Pallisa Districts, Uganda.

Pesticide Number
of
farmers*
Pallisa Wakiso Toxicological class
by WHO
Chemical class
2,4 D 2 0 2 II Øverst på formularen
Phenoxy-carboxylic-acidNederst
på formularen
Alpha-cypermethrin 1 0 1 II Pyrethroid
Cypermethrin-profenofos 47 13 34 II Pyrethroid
Cypermethrin 52 24 28 II Pyrethroid
DDT 1 1 0 II Organochlorine
Dimethoate 16 6 10 II Organophosphate
Dimethylcyclopropanecarboxylic 1 1 0 II Unclassified
Endosulfan 1 0 1 II Organochlorine
Fenvalerate 1 1 0 II Pyrethroid
Lamda cyhalothrin 11 6 5 II Pyrethroid
Paraquat 2 0 2 II Bipyridylium
Glyphosate 14 1 13 III Phosphonomethyl
Malathion 1 1 0 III Organophosphate
Mancozeb 19 2 17 U Dithiocarbamate
Unknown 28 8 20
*

The same farmer often uses several pesticides and spray with the same pesticide several times.