山东省邹城市在小麦生产上注重由产量型向高产优质并重发展，大力推广高产优质面包专用型小麦新品种ＰＨ８５～１６，初步建成了１０万亩优质小麦生产基地，１９９９年平均单产达到４４０．８公斤，其中有２．０万亩优质小麦单产达到了５１０．１公斤，优质小麦总产达到４．４ Zoucheng City, Shandong Province, focuses on the development of both high-yield and high-yielding varieties of wheat by focusing on both production and quality, and vigorously promotes the production of high-quality and high-quality bread wheat varieties PH85-16. The initial production of 100,000 hectares of high-quality wheat was completed in 1999, with an average yield of 440 in 1999. 8 kg, of which 2.0 million mu of high-quality wheat yield reached 510.1 kg, the total output of high-quality wheat reached 4.4