JUSTIFICATION FOR CHOOSING THE OPTIMAL TECHNOLOGY FOR CONTROLLING THE TRANSPORTATION OPERATION OF LOCOMOTIVES

Justification for choosing the optimal technology for controlling the transportation operation of locomotives

The choice of some elements of the material and technical base and the organization of work under the conditions for Tools optimizing the transportation work of locomotives is analyzed.The criterion for this choice is the gain parameter in the form of annual reduced economic and operating costs, determined on the basis of traction and energy calcul

read more

Molecular identification of yellow rust resistance genes in some wheat and triticale cultivars and their resistance to Puccinia striiformis f.sp. tritici

Yellow rust (YR), caused by Puccinia striiformis f.sp.tritici (Pst), is a global threat to wheat production.In this study the response of 46 wheat and triticale cultivars to Pst at the adult plant stage (APS) was evaluated during two successive growing seasons at Sulaimania, Iraq.Also, we used a molecular analysis to find the yellow rust resistance

read more