【摘要】 冬小麦的花粉植株，经高浓度（１２ｍｇ／Ｌ）多效唑（ＭＥＴ）壮苗处理后，能在室温下越夏、其成活率与低浓度（３ｍｇ／Ｌ）多效唑壮苗后在低温（３～８℃）冷库中越夏的相近。其壮苗存活率达９６．００％，移栽成活率达９５．８３％，总成活率为９２．００％。更多还原

【Abstract】 High concentration of MET(12mg/1 )made it possible for pollen plants ofwinter wheat being alive at room temperature during summer,The numbers of plants survived at room temperature were similar to these treated with 3rug/1 METand kept in low temperature house (3～8℃), After summer, 96% of plants was still alive. This survival rate at transplantation was 95. 8%, and 92% of plants survived in total.更多还原