The study of the effect of intake of two micronutrient, Zinc and Copper and two methods seeds man and spray for the increase of yield and yield components in wheat

To evaluate the effects of different levels of zinc and copper intake as soil and foliar application and interaction of these two elements on wheat’s qualitative and quantitative characteristics, the research was done as a factorial experiment in randomized complete block design with 3 replications in Greenhouse College of Agriculture, Islamic Azad University Saveh in November 2008. The factors of this research included complex of 3 levels of Soild mix of zinc, copper and 2 levels of spray of these two elements. The Results did not show significant effect of fertilizer on protein and percentage of tiller and Grain number in spike. The Results showed that the application of zinc and copper on soil compared with control significantly increased Grain yield, grain weight, zinc and copper content of seed, concentration zinc and cooper on seed, concentration zinc and copper on the shoot and fertile tillers, while application of zinc on soil and spray zinc as compared with control significant content absorbed copper and zinc on seed, concentration copper and zinc on the shoot. The results showed that the application of zinc on soil and spray copper as compared with control View caused significant increase of content absorbed zinc on seed, concentration zinc on seed and concentration zinc on the shoot while application of copper on soil and spray zinc as compared with control View caused significant increase of content absorbed copper and zinc on seed, concentration copper and zinc on seed, concentration copper and zinc on the shoot and fertile tillers. The results showed that application of copper on soil and spray copper as compared with control View caused significant increase of concentration zinc and copper on seed, content absorbed zinc and copper on seed, concentration zinc and copper on the shoot and grain weight. The results showed that spray copper and zinc as compared with control View had significant increase of concentration zinc and copper on seed, concentration zinc and copper on the shoot and content absorbed copper on seed. The results showed that zinc and copper had a negative Interaction on each other. The Results in this study showed that the application of zinc and copper together on soil had the highest effect on yield of wheat.