Question
Soils with a high proportion of exchangeable sodium relative to other cations often show poor physical condition, with clay dispersion and reduced infiltration. What is the usual effect of high exchangeable sodium on soil structure?
More Soils and details Questions
- Which soil microbial parameter is estimated using the substrate-induced respiration (SIR) method, based on the initial respiratory response to added glucos...
- Which of the following soil creatures helps break down dead leaves into simpler substances that plants can use?
- Reward of land is
- A soil sample has a cation exchange capacity (CEC) of 20 cmol(+)/kg, of which 16 cmol(+)/kg is occupied by basic cations such as calcium, magnesium, potass...
- Which of the following best describes the role of soil microorganisms in a farm ecosystem?
- Cattle that are made to graze predominantly on lush, fast-growing pasture grasses containing very low levels of a particular mineral are known to develop a...
- Die back in citrus is caused due to the deficiency of ____
- The availability of phosphorus to plants is strongly influenced by soil pH. In which pH range is phosphorus availability generally maximum?
- Ploughing green manure crops into the soil before they mature mainly helps to increase?
- 'Suppressive soils', which naturally inhibit the development of certain soil-borne diseases, achieve this mainly due to?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)