The effect of corn blight on grain yield depends on several factors, including weather conditions, nutrient sources, and proper plant maintenance. However, it is estimated that the maize pajosh has the greatest effect on the growth and fitness of the seeds. Some of the benefits of corn starch include increased number of kernels, increased kernel volume, and increased kernel oil content. In addition, corn stalks can help reduce the negative effects of weather conditions, including drought and high temperatures. Also, the genetic mutation that leads to corn rust can increase corn's resistance to pests and diseases, thus having a positive effect on grain yield. In general, corn cob can help to improve grain yield and biomass efficiency of this plant.