Great heat solar term has passed, ushered in the hottest period, around the temperature is higher, the crops grow fast. Parts just as high temperature, and production of compound fertilizer enterprises and soon suspended the individual production line, according to China's fertilizer network statistics, as of the end of July compound fertilizer enterprises of the country's overall utilization of 4 into a slightly higher, the early rise slightly, but is still low. Recently most companies are very concerned about the urea and ammonium, this set of late autumn wheat fertilizer prices impact is significant. 　　At present, some enterprises have begun to gradually to anhui, north jiangsu and other places, but whole wheat fertilizer cargo is still not much, a few enterprises 45% chlorine of the provisional high phosphorus high n fertilizer factory offer more in 1700-1850 yuan (tons of price, similarly hereinafter), low price is 1650 yuan, individual enterprises high-end offer large discount. Some in the industry also said, with reference to the current urea, ammonium and other raw materials prices, late wheat fertilizer prices is expected to close to 1650-1700 yuan. Here the author analysed the recent situation, urea and ammonium to see if the price of wheat fertilizer converged on the low end? 　　Along with the national and at the end of the summer with fat, in most of the demand of agriculture urea market in gradually reduce; Compound fertilizer enterprises more on-demand procurement for raw materials, so the industry of the receiving quantity is not big; Overcapacity led to the urea price is still lower in continuous stability. Weekend in shandong urea mainstream ex-factory price down to 1200 yuan, linyi to meet cost also fell to 1190-1210 yuan. Hebei region is impacted by the provincial cheap supply of goods, the mainstream ex-factory price down to 1170-1170 yuan, clinch a deal the slightly lower; Inner Mongolia region mainstream ex-factory price low-end fell to 1000-1000 yuan, big slightly lower. Export is still bearish, expect the next urea market is still weak, continue to lower prices, with two river in shandong province as an example, in the long run it mainstream pin factory price may be below 1100 yuan. 　　Because of the different region, all over the country will be according to the condition of soil choose different proportion of wheat fall fat, hebei area how to use 15-22-8/17-22-6 wheat phosphorus content is higher in fat, such as most enterprises pay close attention to a local ammonium. A recent ammonium quotation no obvious improvement, the enterprise go goods still not ideal, 55% ammonium powder a mainstream ex-factory price is in 1600-1700 yuan, the area of hubei province actual low-end d factory is 1590 yuan, southwest low factory is 1500 yuan, only small factory send the shandong region of acceptance into the Treasury prices as low as 1680-1700 yuan, a ammonium export prices are falling further behind. Is expected as the compound fertilizer enterprises starts late rebound gradually, the ammonium shipment will gradually increase, but still dominates the negative, the ammonium procurement are hot scenes. 　　Taken together, urea and ammonium a late situation is still relatively weak, on-demand procurement compound fertilizer enterprises is more cautious. Currently only some companies introduced wheat fertilizer prices fall, the national mainstream prices remain unclear, such as urea and ammonium a late of prices continuing to fall, so do not rule out the present stage of wheat fertilizer provisional prices downward.