为了解决渤海地区水稻育秧中烂秧死苗現象严重的問題,根据当地老农在水床育秧时适当撤水落干的經驗,以及我們最近几年关于水稻幼苗生长特性的研究,今年我們在天津市新立村人民公社与农民全面合作,进行了“改良陆床”培育水稻秧苗的試驗,取得了較好的效果。“改良陆床”育秧与当地习用时“水床”育秧的最大 In order to solve the serious problem of rotten seedlings in rice seedling in the Bohai Sea, according to the experience of local farmers in water-bed seedling appropriate drainage and drying, as well as our recent research on the growth characteristics of rice seedlings, this year we in Tianjin new Li Village People’s Commune and farmers in full cooperation, carried out “improved land bed” to cultivate rice seedlings test, and achieved good results. “Improved land bed” nursery and local use of “water bed” nursery the largest