Question
pH of cat clays
isSolution
Cat clays soil are also known as Acid sulphate soils. They have sufficient iron sulphide (FeS2) to become strongly acidic when drained and aerated enough for cultivation are acid sulphate soils. pH of soil is < 3.5 They are dominated by pyrite. In India they are found in Kerala, Odisha, A.P, Tamil Nadu and West Bengal
Which of the following is NOT the major district contributing more than 86 percentage of state's cotton production?
Which breeding technique involves crossing in isolation a number of lines tested for their general combining ability (GCA)?
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