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InterviewSolution
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ਸਿਆਣਪ ਅਰਥ plz answer if you are best in punjabi |
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Answer» tion:FERTILIZERS ENHANCE the natural fertility of the soil or replace the chemical elements taken from the soil by PREVIOUS crops. A BRIEF TREATMENT of fertilizer follows. ... Modern chemical fertilizers include one or more of the three elements that are most important in plant nutrition: nitrogen, phosphorus, and potassium...ᴅᴏɴᴛ ᴋɴᴏᴡ |
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