A vertical section of the soil through all its horizons are extending into the parent material is known as?
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Question 813
A vertical section of soil body, which shows different layer, is known as?
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Question 814
A unit of soil classification as well as soil mapping which is similar to soil series in most of the soil properties except one or two but the area of such a unit is not enough to establish it as a separate series and show on a soil map, is known as?
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Question 815
A thick dark coloured horizon, which has high, base saturation (50% or more), high organic matter content and with strong soil structure is called ?
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Question 816
A surface horizon, which has very high organic matter, is?
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Question 817
A sub-surface horizon with highly oxidized material and 1:1 type clay minerals is known as?
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Question 818
A sub-surface horizon in which the accumulation of organic matter and clay occurs just below the plough?
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Question 819
A soil with 20 me ______ 100 g ECE and me/100 gm exchangeable H will have a base saturation of?
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Question 820
A soil, which has pH more than 8.5, ESP more than 15 and EC less than 4 mmhos/cm at 25?
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