Publication Date:
1981
Short description:
Reattività alla concimazione fosfo-azotata
dei pascoli naturali di alta collina / Bullitta, Pietro; Caredda, Salvatore. - In: STUDI SASSARESI. SEZIONE 3: ANNALI DELLA FACOLTÀ DI AGRARIA DELL'UNIVERSITÀ DI SASSARI. - ISSN 0562-2662. - 28 (1980-1981):(1981), pp. 286-294.
abstract:
Over the 4 years from 1975 to 1979 a trial on N - P fertilization was carried out on natural
pastures with shallow granitic soils.
Fertilizing with 100 Kg/ha of P2O5every four years and 100 Kg/ha of N every year tripled the
yield (1,9 t/ha of dry matter as against the 0,6 t/ha of test).
Climatic limitations do not allow notable increases in yield even with greater applications of P.
pastures with shallow granitic soils.
Fertilizing with 100 Kg/ha of P2O5every four years and 100 Kg/ha of N every year tripled the
yield (1,9 t/ha of dry matter as against the 0,6 t/ha of test).
Climatic limitations do not allow notable increases in yield even with greater applications of P.
Iris type:
1.1 Articolo in rivista
Keywords:
Hill pastures; loaming; fertilization; Sardinia
List of contributors:
Bullitta, Pietro; Caredda, Salvatore
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