Plant nutrients & Fertilizers (Part-1)
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Which of the following is most mobile in soil? *
1 point
Terai soil is generally deficit in: *
1 point
The element that is called a chemical policeman in plants: *
1 point
Immobile elements within the plant system is: *
1 point
Deficiency of Mo in citrus plants results in: *
1 point
Terai soils are generally high in: *
1 point
Which of the following nutrient is responsible for dieback in citrus? *
1 point
Which of the following nutrient is called nano-nutrient or ultra nutrient? *
1 point
Soil Boron deficiency results in: *
1 point
The most common five deficient nutrients in soils are N, P, K, S and: *
1 point
When nutrients take an active part in growth and development, it is called: *
1 point
Available form of phosphorus: *
1 point
Which of the following pairs related to nutrient deficiency symptoms is not correctly matched? *
1 point
The highly available form of phosphorus at PH 7.5 is: *
1 point
The number of functional plant nutrients is: *
1 point
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