Results 111 to 120 of about 334,840 (174)

Pollinator-Friendly Policies in Brazil: History and Future Directions. [PDF]

open access: yesNeotrop Entomol
Hipólito J   +3 more
europepmc   +1 more source

Sociodemographic and clinical characteristics related to the final condition of patients intoxicated by paraquat in a hospital in southwestern Colombia [PDF]

open access: yesBiomedica, 2022
Ordóñez-Zarama YA   +5 more
europepmc   +1 more source

<i>trans</i>-α-Necrodyl Acetate: Minor Sex Pheromone Component of the Invasive Mealybug <i>Delottococcus aberiae</i> (De Lotto). [PDF]

open access: yesInsects
Bargues JM   +6 more
europepmc   +1 more source

Agricultura orgânica e a sustentabilidade

open access: yes, 2012
The preservation of ecosystems is a concern of those who develop organic agriculture. Using this model of exploitation is possible to preserve ecosystems and, gradually, recovering some areas that may eventually be degraded by continuous exploration ...
Ferraz Moura Alves de Sousa, Debora   +4 more
core  

Integrated health-environment-economy approach in the Brazilian Amazon: mapping production landscape units. [PDF]

open access: yesCad Saude Publica
Souza AR   +5 more
europepmc   +1 more source

Uréia: Um adubo orgânico de potencial para a agricultura orgânica.

open access: yes, 2002
A uréia é um produto orgânico. A uréia nos organismos animal e vegetal. A uréia fertilizante, produto industrial. A uréia fertilizante no Brasil. A uréia fertilizante é diferente da uréia animal? A uréia na adubação.
MALAVOLTA, E., URQUIAGA, S.
core  

Simposio Centroamericano sobre agricultura orgánica ¡Hacia la agricultura del mañana!

open access: yesTecnología en Marcha
Del 6 al 11 de marzo de 1995 se celebró, con gran éxito, el Simposio Centroamericano sobre Agricultura Orgánica en las instalaciones centrales de la Universidad Estatal a Distancia (UNED).
Jaime E. García-González
doaj  

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