Uphawu: NANBEI
Umzekelo: YDS-10
Itanki yenitrogen yolwelo yahlulwe ngokwezi ntlobo zilandelayo, nceda ukhethe imodeli efanelekileyo” 1. Uhlobo lokugcina ulwelo lwenitrogen yebhayoloji isikhongozeli sebhayoloji 2. Isikhongozeli sebhayoloji esingulwelo esikhulu senitrogen 3. Uhlobo lothutho lwe-nitrogen yebhayoloji yetanki yebhayoloji
Imbewu yenkunzi yenkomo emile yangaphakathi, iimbumba, iiseli zesiqu, ulusu, amalungu angaphakathi, amayeza okugonya, ukugcinwa kwesampulu yaselabhoratri, ukupholisa amalungu omatshini, kunye nonyango olubandayo lwasesibhedlele.