اثر سطوح مختلف آبیاری و کود نیتروژن بر خصوصیات علوفه سالیکورنیا

Lack of rainfall and the development of salt water in Iran, the tendency towards modest plants with growth potential in these areas make it inevitable. Salicornia europaea, a halophilic plant and potential for cultivation as an oilseed plant is watered with sea water. To evaluate the effect of irrigation levels and nitrogen fertilizer on the forage quality of Salicornia europaea a split plot experiment was conducted based on randomized complete block design with three replications at the Urmia Lake marginal in 2012. Treatments were irrigation levels (irrigation after 20, 40, 80 and 120 mm evaporation from class A pan) as main plot and amount of nitrogen spraying (0, 5, 10, 15, 20 Urea (V/V) percent) as sub plot. Results of ANOVA showed the significant effect of irrigation on the ash, and significant interaction effect between irrigation levels and nitrogen fertilizer on the protein percentage and crude fiber.