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28
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Montaño Armijos, Mariano De Jesús
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Mora Gutierrez, Martha Cecilia
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Subject:
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UREA
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Title:
Azolla en el mejoramiento de la salud, la economía y el medioambiente
Author:
Montaño Armijos, Mariano De Jesús
Language:
Español
Repository:
28
Subject:
AZOLLA
/
ANABAENA
/
FIJACIÓN
/
NITRÓGENO
/
FERTILIZANTE
/
UREA
Acceder
Title:
Estudio de la eficiencia nutricional y determinacion de dosis optimas de n, p, k en arroz (oryza sativa l.) bajo riego
Author:
Espol
/
Mora Gutierrez, Martha Cecilia
Language:
Español
Repository:
28
Subject:
FERTILIZANTE
/
DÓSIS FISIOLÓGICA
/
UREA
/
SULFATO DE AMONIO
Acceder
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