Autor:	G. Convertini, M. Raglione, Anna Benedetti, Fabio Tittarelli, L. Falchini, Stefano Canali, Paolo Nannipieri, Loretta Landi, Stefano Grego, Luigi Badalucco, D. Ferri, D. Barraclough, L. Vittori-Antisari
Rok vydání:	1999
Předmět:	Nitrogen balance Irrigation biology Chemistry food and beverages Soil Science Plant Science engineering.material Crop rotation Sorghum biology.organism_classification complex mixtures Nutrient Agronomy Loam Soil water engineering Fertilizer
Zdroj:	Plant and Soil. 208:43-56
ISSN:	0032-079X
DOI:	10.1023/a:1004487616680
Popis:	The N uptake by crops, soil distribution and recovery of 15N labelled urea-N (100 kg N ha-1) were investigated in a sorghum-wheat rotation in two silty clay soils (Foggia and Rieti Casabianca) and one silt loam soil (Rieti Piedifiume) under different mediterranean conditions. Non-exchangeable labelled NH4-N represented an important pool at both Rieti sites with higher values (p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dbf04be505f24a0e5345aa2ea13c1be2 https://doi.org/10.1023/a:1004487616680 Zobrazit plný text záznamu Full text from SpringerLink