ADeep ploughing is 50 cm for rainfed conditionsCorrect AnswerIncorrect Answer
BOptimum moisture content for ploughing is 20-25 % of ASMCorrect AnswerIncorrect Answer
CIn heavy soils, 3-5 ploughings are neededCorrect AnswerIncorrect Answer
DCountry plough is a multi-purpose ploughCorrect AnswerIncorrect Answer
Solution
The optimum range of moisture for effective ploughing is 25-50 % of ASM. Soils ploughed under wet conditions sticks to the plough resulting in soil compaction and dry soil is difficult to open and work out
