Recommended fertilizer applications for all major nutrients. Do we need to change them after a specific period of time?
aronEnlightened
Recommended doses of fertilizers are applicable for a soil or an area for how many growing seasons? Are they crop specific or Site specific?
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avery
To determine the fertilizer needs, field experiments should be conducted for each crop at the site to be grown to find the most suitable fertilizer curriculum for it.
andrew
It is dangerous to follow a prescription without monitoring
Andrew Pel
Recommended dose of fertilizers are always crop specific and site specific. Many experiments under STCR programmed throughout India have proven the site specific and crop specific nutrient management. Still we always discuss that till how many years recommended dose is applicable which is really a discussion point.
John Wick
There is no any hard and fast rule to define , how long recommended doses of fertilizers is effective in terms of cropping seasons, since such exercises are wholly soil and crop specific , besides the yield levels obtained annually to be factually defined through soil test -crop response studies….