Fertile soil is one which
Fertile soil is one which A. is easily drained B. is well aerated C. can produce a good…
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The effects of practicing crop rotation include the following except
The effects of practicing crop rotation include the following except A. maintaining and improving soil fertility B. controlling…
The type of soil with a particle size of 0.02 to 0.002 mm is
The type of soil with a particle size of 0.02 to 0.002 mm is A. clay B. silt…
If urea fertilizer contains 46% nitrogen. calculate the amount of nitrogen in 25 kg bag…
If urea fertilizer contains 46% nitrogen. calculate the amount of nitrogen in 25 kg bag of fertilizer? A.…
The horizon of soil profile which encourages the greatest level of microbial activity is
The horizon of soil profile which encourages the greatest level of microbial activity is A. A-horizon B. B-horizon…
The easiest method of determining soil texture in the field is by
The easiest method of determining soil texture in the field is by A. moulding B. sieving C. feeling…
Rain water is made available to crops through
Rain water is made available to crops through A. evaporation B. transpiration C. surface drainage D. root absorption…
Which of the following rocks is formed from shale?
Which of the following rocks is formed from shale? A. marble B. slate C. quartzite D. limestone Correct…
The following processes in crops are sensitive to day-length except
The following processes in crops are sensitive to day-length except A. fruiting B. growth C. flowering D. branching…
Financial assistance from government to the farmers is usually in the following forms except
Financial assistance from government to the farmers is usually in the following forms except A. loans B. tax…