Effect of Nitrogen and Elixr on Soybean (Glaycine Max) Attributes, in New Halfa Agriculture Scheme

Abstract

To find out the effect of nitrogen and elixr on soybean attributes, this experiment is set up in (RCBD), with four replications. The treatments are zero fertilizer (Z0), two doses of both nitrogen (N1=50; N2 =100 Kg fed-1) and elxir (E1=10; E2=20 L fed-1). The findings show that the treatments have no effect on the plant height, number of branches and days to reach 50% flowering, however the number of leaves increased significantly with increasing nitrogen (N2) and declined with increasing of elixr (E2). The lower nitrogen dose (N1) enhnce plant fresh and dry weight, however treatments of elixr (E1; E2) deteriorated both weights. Number of pod per plant, seeds per pod and seed weight have a liner increase with increasing nitrogen (N1; N2), followed by the higher dose of elxir (E2), however the low dose of elxir (E1) record the minimum. The yield per plant and hectare are a greatest with lower (N1) and higher (N2) dose of nitrogen respectively, followed by control (Z0), however yield attributes fail with applying elxir.