• Corpus ID: 37065837

Effect of nitrogen fertilizer and vermicompost on vegetative growth, yield and NPK uptake by tuber of potato (Agria CV.)

  title={Effect of nitrogen fertilizer and vermicompost on vegetative growth, yield and NPK uptake by tuber of potato (Agria CV.)},
  author={Mojtaba Sohrabi Yourtchi and M. R. H. S. Hadi and Mohammad Taghi},
In order to study the effect of nitrogen fertilizer and vermicompost on vegetative growth, yield and NPK uptake by tuber of potato, a field experiment was carried out in the form of factorial based on randomized complete block design with three replication per treatment in research field of Ran Firoozkoh Company in 2011. Experimental factors included nitrogen fertilizer with three levels (50, 100 and 150 kg ha -1 as urea) and vermicompost with 4 levels (0(control), 4.5, 9, and 12 ton ha -1… 

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