Acidez de los suelos

Quiz
•
Science
•
University
•
Hard
raul vargas
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Condición química del suelo dado por las altas concentraciones de Aluminio e Hidrógeno activo
pH
Acidez del suelo
Alcalinidad del suelo
Fertilidad del suelo
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Factor que promueve la acidificación del suelo
Sembrar cítricos
Uso de materia orgánica
Uso de cal agrícola
Lavado de nutrientes
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué se puede aplicar para corregir la acidez de suelo?
Agregar fertilizante químico
Arar la tierra
Lavar el suelo
Enmiendas básicas
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El Aluminio se solubiliza más rápido a un pH de:
Entre 7 y 8
Menor a 4.5
Nunca se solubiliza
Mayor a 8
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La presencia de iones de Aluminio restringe:
Boro
Manganeso
Hierro
Fosforo
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Funciones de la cal agrícola
Corrige el pH del suelo
Promueve la solubilización del Al
Baja el pH
Mejor actividad microbiológica
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Característica importante de los materiales neutralizantes
Tamaño de las particulas
Color
Olor
Peso
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