[目的]寻找适合金沙江干热河谷区的辣木种子育苗方法.[方法]比较不同杀虫药剂、种子浸泡温度和基质对辣木出苗率和幼苗的生长情况.[结果]100 mg/L高锰酸钾、1%多菌灵和1%托布津能提高辣木出苗率,对幼苗生长无影响;高温浸泡种子会降低种子出苗率;腐殖土能显著提高提出苗率和幼苗生长状况.[结论]在金沙江干热河谷区田间育苗时,通过种子消毒、常温(20~40 ℃)浸泡种子和田间施肥都能提高辣木出苗率和幼苗生长程度.%[Objective] To find the most suitable method of seedling raising of Moringa oleifera in Jinsha River dry-hot valleys.[Method]Different insecticides and seed soaking temperature and substrate on the growth of seed germination and seedling of Moringa oleifera were compared.[Result] 100 mg/L potassium permanganate, 1% carbendazim and 1% topsin can improve emergence rate and no influence on seedling growth.High temperature soaking seeds will reduce the seed germination rate, humus soil can improve the germination rate and seedling growth significantly.[Conclusion] Field seedling in Jinsha River dry-hot valleys area, through seed disinfection,soaking seeds at normal temperature (20-40 ℃) and field fertilization can improve moringa germination rate and seedling growth of Moringa oleifera.
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