广德县地处皖东南,农作物以水稻和油菜为主,种植方式为一稻一油。水稻种植面积接近2.7万hm~2,基本以单季稻为主,水稻品种90%以上为杂交稻。“九五”以来,广德县水稻生产环节中的耕整、排灌、植保、脱粒、运输加工及收获已基本实现机械化,但是水稻育栽一直是薄弱环节,难以突破。全县水稻育栽机械化程度不到5%,因此,实现水稻生产全程机械化,关键是解决育栽环节的机械化问题。 Guangde County is located in southeastern Anhui Province, crops mainly rice and rapeseed, planting a rice-oil. Rice planting area of ​​nearly 27000 hm ~ 2, the basic single-season rice-based, rice varieties more than 90% of hybrid rice. Since 1995, the mechanization of tillage, drainage and irrigation, plant protection, threshing, transportation, processing and harvesting have been basically achieved in the rice production in Guangde County. However, cultivation of rice has always been the weak link and it is difficult to break through. The county rice cultivation planted less than 5% of mechanization, therefore, to achieve the full mechanization of rice production, the key is to solve the problem of mechanization of cultivation links.