DISPONIBILITY OF NITROGEN IN ECOLOGICAL HERBACEOUS EXTENSIVE CULTURES AND CONVENTIONAL: RELATIONSHIP WITH THE AMOUNT OF CARBON

The availability of nitrogen in extensive herbaceous crops in the form of NO3-, NH4+ and PMN (potentially mineralizable nitrogen) in the area of Huesca (Spain) was determined. In conventional farming systems a greater contribution of nitrogen (N) is made than in the ecologic farming, but in these, o...

• المؤلف الرئيسي: Vera Avilés, Daniel (author)
• مؤلفون آخرون: Garcés Fiallos, Felipe Rafael (author), Sabando Ávila, Freddy Agustín (author), Liu-ba Delfini, Gabriel Antonio (author), Romanya, Joan (author), Godoy Montiel, Luis (author)
• التنسيق: article
• اللغة: eng
• منشور في: 2012
• الموضوعات: NITRÓGENO; CARBONO; MATERIA ORGÁNICA; SUELO; SISTEMAS AGRÍCOLAS.; NITROGEN; CARBON; ORGANIC MATTER; SOIL; AGRICULTURAL SYSTEMS.
• الوصول للمادة أونلاين: https://revistas.uteq.edu.ec/index.php/cyt/article/view/111