Question
Which nutrient deficiency in groundnut is commonly associated with poor pod filling and shrivelled kernels, since developing pods absorb this nutrient directly from the surrounding soil rather than through normal root-to-shoot transport, and is corrected by applying gypsum at the pegging stage?
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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