Question
Chlorophyll, the green pigment essential for photosynthesis, contains a specific mineral element at its centre. Deficiency of this element often produces interveinal chlorosis in older leaves. Which nutrient is this?
More Soils and details Questions
- Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
- How many seasons are there for seed certification in India?
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- Which soil type, formed mainly from river-borne sediments, covers the largest area in the fertile Indo-Gangetic plains of India?
- Which soil condition most directly limits oxygen availability to aerobic microorganisms, thereby shaping overall microbial community composition?
- Which of the following best describes a 'soil profile', a term commonly used in soil science and pedology to study soil formation and classification?
- The genetic diversity of Arbuscular Mycorrhizal Fungi (AMF) in continuous cotton monocropping systems tends to decline over time, primarily leading to?
- Which method measures soil moisture content by drying a sample in an oven and determining the percentage of moisture loss?
- The 'soil food web' concept describes interactions among soil organisms based mainly on?
- 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...
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