[Sustainable fertilization of peach orchard in Southern Italy [Prunus persica (L.) Batsch - Basilicata]]

abonos abonos verdes basilicata basilicate engrais engrais vert fertigation fertilidad del suelo fertilizers fertilizzanti fertirrigazione green manures irrigation fertilisante organic matter perfil del suelo profil du sol profili del suolo prunus persica soil fertility soil profiles sostanza organica sostenibilidad sovescio verde sustainability