Which of the following combinations of NPK fertilizer is ...
Which of the following combinations of NPK fertilizer is recommended for the cultivation of yam and cassava?
10:10:10
20:10:10
10:10:20
20:20:10
Correct answer is B
For the cultivation of yam and cassava, the recommended NPK fertilizer ratio is 20:10:10. This means the fertilizer contains a higher percentage of nitrogen (N) compared to phosphorus (P) and potassium (K). Nitrogen is essential for promoting vegetative growth and leaf development, which is important for yam and cassava during their early stages of growth.
Bull calves intended for breeding are sometimes nose-ringed in order to ...
A major disadvantage of monoculture is that ...
The farm animal whose skin or hide cannot be used for leather production is ...
Cost Price (N) Useful Life (Life) Salvage value (N) ...
The following are the advantages of the sprinkler method of irrigation except ...
The law of diminishing returns helps in ...
Which of the illustrated sources of farm power is the cheapest? ...
A difference between physical and chemical weathering is that ...