نوع مقاله : مقاله پژوهشی
چکیده
عنوان مقاله [English]
In order to determination of partitioning N fertilizer by using of Leaf Color Chart (LCC) and Chlorophyll meter (SPAD) in rice an experiment was conducted as split plot under randomized complete block design with three replications during 2006 and 2007 at Rice Research Institute of Iran. Main plots were contained cultivars in three levels (GRH1, Khazar and Hashemi) and sub plots were contained six time of application N fertilizer as LCC