Inseticida Natural de sementes de nim em português (sotaque do Brasil) (variante 1)
1,723 views · Published 30 October 2014 · 2:51 · Indexed 29 October 2026
Channel: SAWBO™ Scientific Animations Without Borders · 2014 · Education
Inseticida Natural de sementes de nim em português (sotaque do Brasil) (Com personagens masculinos e femininos) Este vídeo descreve como fazer inseticidas usando sementes da árvore neem ou amargoseira. Natural Insecticide from Neem Seeds in Portuguese (accent from Brazil) (with Female and Male characters) Naturally occurring insecticidal compounds can be extracted from neem seeds and sprayed onto crops to prevent pest insect damage. This 2 minute and 33 second animation explains how to sort neem fruits, dry them, remove their outer shells, sort the seeds, grind them, mix the powder in water, filter the mixture, and then prepare the solution necessary for spraying on the crops.
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