Improving ammonium and nitrate release from urea using clinoptilolite zeolite and compost produced from agricultural

Latifah Omar1, Osumanu Haruna Ahmed2, Nik Muhamad Ab Majid3

  • 1Department of Crop Science, Faculty of Agriculture and Food Sciences, Universiti Putra Malaysia, Bintulu Sarawak Campus, 97008 Bintulu, Sarawak, Malaysia.

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