【摘要】 [目的]寻求辣椒花培再生植株的最佳移栽技术。[方法]以辣椒花培再生植株为材料,研究不同炼苗方式、移栽基质对其移栽成活率的影响。[结果]建立了辣椒花培再生植株的驯化移栽程序:瓶内炼苗→开瓶炼苗→出瓶炼苗→露地或设施条件炼苗。先适应光照再适应湿度炼苗时,再生植株移栽成活率最高,达95%以上,另外2种炼苗方式的移栽成活率均在60%以下。移栽基质为细河砂∶珍珠岩∶草炭=1∶1∶1时,移栽成活率最高,为90.0%,移栽成活的植株长势较好;移栽基质为珍珠岩∶草炭∶田园土=1∶1∶1时,移栽成活率仅为50.0%。[结论]以细河砂∶珍珠岩∶草炭=1∶1∶1为移栽基质、先适应光照再适应湿度炼苗时,辣椒花培再生植株的移栽成活率较高。更多还原

【Abstract】 [Objective] The aim was to seek the optimum transplanting technique for the anther culture plant of Pepper.[Method] With the anther regenerated plant of pepper as material,the effect of different hardening-seedling ways and transplanting matrix on its transplanting survival rate was studied.[Result] The domestication transplanting procedure of Pepper anther regenerated plant was established,and it was hardening-seedling in bottle → hardening-seedling in opening bottle → hardening-seedling out of bottle → hardening in field and protected condition.With When hardening-seedlings were adaptable for light adaptation firstly and moisture secondly,the transplanting survival rate was the highest,reaching above 95%,while that of other 2 hardening-seedling ways was all lower than 60%.When the transplanting matrix was river sand: perlite : peat(1∶1∶1),the transplanting survival rate was the highest,being 90.0% with better growth vigor.When the transplanting matrix was perlite: peat: garden soil=1∶1∶1,the transplanting survival rate was only 50.0%.[Conclusion] With river sand: perlite: peat(1∶1∶1) as transplanting matrix and light adaptation firstly and moisture adaptation secondly,the transplanting survival rate of pepper anther regenerated plant was higher.更多还原