Waec Model Questions Vol1 2021 Agricultural Science Question 2
Practice practical question 2 from the 2021 Waec Model Questions Vol1 Agricultural Science examination. This question covers Soil Moisture, Water Holding Capacity, Irrigation Management .
A soil moisture experiment was conducted on a loamy field. The following gravimetric water contents were measured using the pressure plate apparatus: - At a matric potential of –10 kPa (field capacity): 30 % (w/w) - At a matric potential of –1500 kPa (wilting point): 12 % (w/w) The bulk density of the soil is 1.4 g cm⁻³. The field area is 1 ha and the effective rooting depth for the crop is 30 cm. Answer the questions below.
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This is Waec Model Questions Vol1 2021 Agricultural Science Question 2. It is one of the practical questions from the 2021 Waec Model Questions Vol1 Agricultural Science examination.
The question covers Soil Moisture, Water Holding Capacity, Irrigation Management .
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