项目以推广高产优质玉米杂交种黔原三号为主体 ,配套实施各种高产栽培实用技术 ,加强技术培训和指导 ,大办示范样板 ,实施政技物结合。两年内在遵义、贵阳等地项目区内 ,示范推广 4 .16 6万 hm2 ,平均每 6 6 7m2产量达 388.31kg,比当地前三年玉米平均每 6 6 7m2产量增产53.4 1kg,增产率达 15.95%。在项目区外带动推广 2 .591万 hm2 ,平均每 6 6 7m2增产 51.6 8kg。项目总计推广 6 .757万 hm2 ,增产 5355.16 88万 kg,新增总产值 6 0 2 4 .5万元 The project to promote high yield and high quality hybrid rice Qianyuan No. 3 as the mainstay, supporting the implementation of a variety of high-yielding cultivation of practical technology, strengthening technical training and guidance, large demonstration model, the implementation of political and technical integration. Within two years, in the project areas of Zunyi and Guiyang, the demonstration and extension will be 416,600 hm2, with an average yield of 388.31kg per 6 6 7m2, an increase of 53.41kg per 6 6 7m2 of output over the first three years of the local corn production rate 15.95%. In the project area to promote the promotion of 25,910,000 hm2, an average of 6 6 7m2 yield 51.6 8kg. The total project promotion 675700 hm2, an increase of 5355.16880000 kg, a new total output value of 6 024500 yuan