Question
A field with hard, compacted soil that has never been ploughed generally has _____ microbial life compared to a well-tilled field.
More Soils and details Questions
- …………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass).
- The acidic soils can be reclaimed by the application of ____
- The acidic soils can be reclaimed by the application of ____
- What soil moisture constant refers to the capacity of soil to retain water against the downward pull of gravity?
- Chlorophyll, the green pigment essential for photosynthesis, contains a specific mineral element at its centre. Deficiency of this element often produces i...
- The availability of phosphorus to plants is strongly influenced by soil pH. In which pH range is phosphorus availability generally maximum?
- Laboratory assays measuring a soil's 'denitrification potential' commonly use which technique, which blocks the final reduction step so nitrous oxide accum...
- A farmer wants to optimize soil organic matter and minimize nitrogen loss. Which practice would be most effective in achieving this balance?
- Laterite soils, commonly found in high-rainfall regions of India such as parts of Kerala, Karnataka, and the North-East, are generally characterized by whi...
- Soils high in 2:1 type expanding clay minerals such as montmorillonite develop deep cracks during the dry season and become sticky and swollen during the w...
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