Question
The root nodule of legumes contain a pink pigment which has affinity for oxygen is
More Soils and details Questions
- Bacteria such as Azospirillum colonise the root surface and rhizosphere closely but do not form nodules, fixing nitrogen through a process termed?
- Element involved in nitrogen fixation
- A farmer in a high rainfall region observes that the soil of his field has low fertility, acidic nature, and heavy leaching of nutrients due to excessive r...
- Which soil biochemical process involves the conversion of ammonium (NH4+) to nitrite (NO2-) and subsequently to nitrate (NO3-) by specific groups of obliga...
- ____ soil is also called as regur soil or the soil in which predominant crop grown is Cotton.
- Which soil textural class generally offers the best combination of water-holding capacity, drainage and aeration, making it considered ideal for most agric...
- 'Laterization', a soil-forming process characterized by intensive leaching of silica along with accumulation of iron and aluminium oxides, is most commonly...
- The absolute density of soil is also referred to as ……………….which is generally 2.60-2.75 gm/cm3
- Which micronutrient deficiency is most commonly observed in high-pH (alkaline/calcareous) soils, typically causing interveinal chlorosis in the young/upper...
- Which of the following fertilisers is classified as a complex fertiliser?
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)