Wheat production safety is facing serious challenges because wheat yellow rust a worldwide disease. may have no obvious external manifestations in the early stage, and it difficult to detect whether infected, but middle late stages of onset, symptoms disease are obvious, though severity distinguish. A traditional deep learning network model has large number parameters, amount calculation, long ...

In the past 40 years, causal agent of yellow rust in barley, Psh (Puccinia striiformis f. sp. hordei Erikss), has been registered worldwide. However, it caused greatest damage areas with cold and humid climates, where yield losses reached up to 70%. Races P. tritici (Pst), wheat, are usually not found those that infect barley (Psh) rarely virulent on wheat. there genotypes can be infected by ce...

karim as a new line (hamam-4: t.aest/sprw's'//ca8055/3/bacanora86 icw92-0477-1ap-1ap-4ap-1ap-0ap) was evaluated at gachsaran agricultural research station in 2004-2005. it was selected for its high grain yield (3975 kg ha-1) and included in advance yield trial in gachsaran, khoramabad, gonbad, moghan and ilam field stations in next growing season. average yield of this line and check ...