If for some reason a farmer fails to have his or her soils analyzed, the blanket fertilizer recommendation may be used as a basis for fertilizer application with the clear knowledge that he/she may be applying quantities of fertilizers that may not bring about an economic increase in crop production
Ngati pa zifukwa zina alimi alephera kukayezetsa dothi lawo, agwiritse ntchito ulangizi waderalo wokhuza kathiridwe ka feteleza ndi upangiri wakuti akuthira mulingo wa feteleza womwe mwina suwonjezera mwaphindu zokolola