直播早稻作为传统轻型栽培方式，由于具有省工、省种、节水等优点，越来越被广大农民接受。1997年，南陵县直播早稻面积0．3万公顷，约占全县早稻种植面积的15％。生产实践表明，夺取直播早稻高产，要把好“五关”。一把整地关播种前3天内，耕翻耙碎耖平后，第二天放水落干，施 Live early rice as a traditional light cultivation methods, due to the provincial workers, provincial species, water-saving advantages, more and more farmers accept. In 1997, Nanling County broadcast early rice area of ​​3000 hectares, accounting for about 15% of the county’s early rice acreage. Production practice shows that to seize the live broadcast of early rice high yield, we should take a good “five.” A land preparation and sowing within 3 days before planting, harvesting rake broken razor flat, the next day to drain dry, Shi