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以１５个籼稻品种（系）为花药供体，对籼稻花培一次成苗的培养效果进行了研究．结果表明，１５个籼稻品种（系）的平均愈伤组织诱导率，一次成苗与多级成苗的相近．而平均绿苗分化率，一次成苗明显高于多级成苗的，使籼稻一次成苗的平均绿苗率比多级成苗的高出近１倍；一次成苗还具有白苗率低的优点，其平均白苗率只有多级成苗的１／２．说明一次成苗技术具有推广应用的价值．本文还对完善一次成苗技术及白化苗问题进行了讨论．
Fifteen indica cultivars (lines) were used as anther donors to study the culture effects of one seedling culture of indica rice. The results showed that the average callus induction rate of 15 indica varieties (lines) was similar to that of multi-stage seedlings. The average rate of green plant differentiation, a seedling was significantly higher than the multi-level seedling, making the average green shoot rate of indica rice seedlings than the multi-level into nearly 1 times higher; a seedling also has a low rate of white seedlings The advantages of its average white seedling rate of only one-half of multi-stage seedlings. Explain a seedling technology has the value of popularization and application. This article also discusses the improvement of a seedling technology and the problem of albino seedlings.