“... field research the application of questionnaires where the beneficiaries or their representatives...”
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“... in the city of Rocafuerte, the results were analyzed through chi-square benchmark for the experiment, we used...”
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“... and the biofertilizantes use in the area of organic cultivations of the Agricultural Career to acquire experience...”
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“... and yaramila in three different dosages. The experiment was carried out during the time of summer of the 2007...”
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