Water and nitrogen balance of sweet sorghum ( Sorghum bicolor moench (L.)) cv. Keller under semi-arid conditions
作者: Salvatore Luciano CosentinoMariadaniela MantineoGiorgio Testa
作者单位: 1Dipartimento di Scienze delle Produzioni Agrarie e Alimentari (DISPA), Università degli Studi di Catania, via Valdisavoia, 5, 95123 Catania, Italy
刊名: Industrial Crops & Products, 2012, Vol.36 (1), pp.329-342
来源数据库: Elsevier Journal
DOI: 10.1016/j.indcrop.2011.10.028
关键词: Sweet sorghumBiomass productionWater balanceWUENitrogen dilution curveNitrate leaching
原始语种摘要: Abstract(#br)In the framework of the E.U. project Fair CT 96-1913 “ Environmental studies on sweet and fibre sorghum, sustainable crops for biomass and energy ”, a research has been carried out with the aim to study the water and nitrogen balance and determine the critical N dilution curve of sweet sorghum cv. Keller. A field experiment was performed, where three irrigation treatments ( I 0 =dry control, I 50 =50% ETm restoration, I 100 =100% ETm restoration) and four nitrogen fertilization levels ( N 0 =no nitrogen control, N 60 =60kgha −1 , N 120 ...
全文获取路径: Elsevier  (合作)
影响因子:2.468 (2012)