我们灵山县是个丘陵山区,粮食生产以水稻为主。在种子工作上,除抓好早、中、迟熟品种搭配外,在建立种子生产基地,加速原良种的繁殖推广,搞好当家品种的提纯复壮方面,取得了一定成绩。据不完全统计。全县已推广经提纯复壮的早稻良种39.8万亩,占早稻面积79.6％,其中广选早、红梅早占19％,珍珠矮占36.6％,广选3号占24％;推广经提纯复壮的晚稻良种48.7万 We Lingshan County is a hilly mountain, rice production-based food production. In the work of seeds, we have made some achievements in establishing a seed production base, accelerating the propagation and promotion of the original elite, and doing a good job of purifying and rejuvenating the elite varieties, apart from grasping the varieties of early, middle and late ripening. According to incomplete statistics. The county has promoted the purification and rejuvenation of 39800 acres of early rice varieties, accounting for 79.6% of the area of ​​early rice, which wide selection early, Hongmei early accounted for 19%, pearl dwarf accounted for 36.6%, widely selected on the 3rd accounted for 24%; promotion of purification and rejuvenation 487,000 of late rice varieties