关于水稻旱育秧的研究，人们已获得了不少试验结果，然而对于旱育条件下，不同类型水稻的苗质差异及养分积累效应的研究少有报道。本研究于１９９７年在合肥地区通过中稻旱育秧与湿润育秧对比试验，采用８个水稻品种（组合）研究了上述问题，为旱育秧的品种选择和苗床培肥... However, many researches have been made on the research of rice seedling cultivation. However, few studies have reported the differences of seedling quality and nutrient accumulation of different types of rice under drought conditions. In this study, in 1997, Hefei region through the nursery drought and wet seedling contrast test, the use of eight rice varieties (combinations) to study the above problems for the dry seedling seedling selection and seedbed fertility ...