Question
Which of the following actinomycetes is responsible for nitrogen fixation?
More Soils and details Questions
- Of the following minerals, the one that expands on wetting is:
- Reclammation of acidic soils is done by the use of……………………..
- Where is NRSC ( national remote sensing centre) located?
- Which of the following parameter is not included in the Soil health card?
- The acidity of rainwater is largely due to:
- Biological oxidation of elemental Sulphur is carried out by which of the following bacteria?
- Toxicity of which element leads to the unavailability of iron and zinc
- Parent material deposited in lakes is:
- The resistance of a mineral to abrasion is:
- Which horizon of the soil profile is the zone where dominant features include the accumulation of clay, iron, aluminum, or humus, alone or in combination?
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