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Reply to the comment by F. Azam regarding our publication “Seasonal pattern of denitrification under an irrigated wheat-maize cropping system fertilized with urea and farmyard manure in different combinations”

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References

  • Mahmood T, Tahir GR, Malik KA, Shamsi SRA (1998a) Denitrification losses from an irrigated sandy-clay loam under a wheat-maize cropping system receiving different fertilizer treatments. Biol Fertil Soils 26:35–42

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  • Mahmood T, Malik KA, Shamsi SRA, Sajjad MI (1998b) Denitrification and total N losses from an irrigated sandy-clay loam under wheat-maize cropping system. Plant Soil 119:239–250

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  • Mahmood T, Ali R, Azam F, Malik KA (1999) Comparison of two versions of the acetylene inhibition/soil core method for measuring denitrification loss from an irrigated wheat field. Biol Fertil Soils 29:331–338

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  • Mahmood T, Ali R, Sajjad MI, Chaudhri MB, Tahir GR, Azam F (2000) Denitrification and total fertilizer-N losses from an irrigated cotton field. Biol Fertil Soils 31:270–278

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  • Mahmood T, Ali R, Malik KA, Aslam Z, Ali S (2005) Seasonal pattern of denitrification under an irrigated wheat-maize cropping system fertilized with urea and farmyard manure in different combinations. Biol Fertil Soils 42:1–9

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  1. Nuclear Institute for Agriculture and Biology, P.O. Box 128, Jhang Road, Faisalabad, Pakistan

    T. Mahmood

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  1. T. Mahmood
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Mahmood, T. Reply to the comment by F. Azam regarding our publication “Seasonal pattern of denitrification under an irrigated wheat-maize cropping system fertilized with urea and farmyard manure in different combinations”. Biol Fertil Soils 42, 578–579 (2006). https://doi.org/10.1007/s00374-005-0064-3

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  • DOI: https://doi.org/10.1007/s00374-005-0064-3

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