Efficiency of zinc and Iron Application on Yield Attributes, Yield and Content & Total Uptake of NPK in Grain and Straw of Wheat (triticum aestivum l.) in Treated Saline Sodic Soil, Irrigated with Sodic Water

摘要

Sodic soil urns brought from Vallabhnagar area (Udaipur, Kaj.) ana pot experiment wus Lunuuueu un wnan crop. The soils were treated with two levels of irrigation water and four levels of Zn and Fe. The plant height, number of tillers, root length andyield of grain and straw increased significantly with rise in the levels of Zn and Fe while application of sodic water decreased significantly. The nitrogen content in grain and straw increased significantly with 40 SAR irrigation water while total uptake decreased. However, phosphorus and potassium content as well its uptake decreased significantly with 40 SAR. Nitrogen and potassium content in grain and straw as well its uptake increased significantly by the application of Zn and Fe levels ivhereas, phosphorus content decreased significantly but its uptake increased significantly with four levels of zinc and iron.