An incubator is important in supplying
An incubator is important in supplying A. heat for day-old chicks B. heat for embryo develoment C. light…
The implement used for pulverizing the soil is the
The implement used for pulverizing the soil is the A. planter B. ridger C. horrow D. plough Correct…
Considering all costs, the cheapest source of energy for domestic use is
Considering all costs, the cheapest source of energy for domestic use is A. eloectricity B. sunlight C. biogas…
Excessive drainage of soil water can be checked by the addition of adequate quantities of
Excessive drainage of soil water can be checked by the addition of adequate quantities of A. N.P.K 15…
The following equipment can be used for irrigation except
The following equipment can be used for irrigation except A. bucket B. watering can C. knapsack sprayer D.…
A farmer applied NPK 15:11:8 at planting. What is the percentage of potassium in the…
A farmer applied NPK 15:11:8 at planting. What is the percentage of potassium in the fertilizer? A. 23.53%…
Which of the following statements about bush burning is false?
Which of the following statements about bush burning is false? A. it releases mineral nutrients bound in plant…
sources of nitrogen to the soil include the following except
sources of nitrogen to the soil include the following except A. lightening B. urea C. blue-green algae D.…
Which of the following crops should be planted on a piece of land that has…
Which of the following crops should be planted on a piece of land that has been repeatedly cropped…
Which of the following statement is not true about waterlogged soils?
Which of the following statement is not true about waterlogged soils? A. such soils are heavily leached B.…