Carrier material used in biofertilizers should possess following qualities
a. Non-polluting b. Non-toxic c. Bio-degradable d. High water holding capacity
Carrier materials are used to support microbial survival in biofertilizers.
They must be non-polluting and non-toxic to crops and soil.
Biodegradability ensures environmental safety after application.
High water-holding capacity maintains moisture for microbial activity.
All these qualities together ensure effectiveness of biofertilizers.
Therefore, option (D) is correct.
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Carrier material used in biofertilizers should possess following qualities
a. Non-polluting b. Non-toxic c. Bio-degradable d. High water holding capacity
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| List I |
List II |
| a. Toxicity of Al & Fe |
I. Sodic Soil |
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II. Saline Soil |
| c. ECe > 4 ds/m |
III. Acid Soil |
| d. High Calcium Carbonate |
IV. Calcareous Soil |
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