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Solution: The Drill-and-Blast Technique is commonly used for tunnel construction in rocky terrains.
Sodic soils are also known as_____
Toxicity of which element leads to the unavailability of iron and zinc
The Only nutrient whose form is available as both anion and cationic form is
The addition of which substance is LEAST likely to result in immediate nitrogen loss from the soil?
Which of the following is a source of Boron?
Match the following:
1. Soil moisture tension ...
Sand drawn disease in tobacco is caused due to the deficiency of ____
The soil amendment used for the reclamation of Sodic soil is
Heaviness and lightness of soil refers to
Soil moisture potential is measured with the help of ______instrument.