摘要
本文采用不同的方法对阿月浑子的种子进行处理 ,试验结果表明 ,种子透水性较好 ;2 0℃恒温是种子萌发较为适宜的温度 ;蛭石是理想的发芽基质 ,在 2 0℃恒温时 ,以其作发芽床发芽率可达 6 0 % ;6 0℃温水处理和 0 .2 0 g/ L赤霉素处理对种子的萌发有明显的促进作用 ,在 2 5℃恒温时 ,种子发芽率分别达 32 %和 33% ,开裂种子的发芽率分别达 48%和 42 % ;浓硫酸浸泡 30 min对不裂种子的萌发有一定的促进作用 ,但对开裂种子的胚有损伤作用。
Many measures are taken to treat pistachio seeds in this paper, study results indicate that pistachio seeds have good pro perty for water permeating, 20℃ is the appropriate temperature for seeds germination, vermiculite is the ideal germinating substrate, the percentage of germination can reach 60% when making use of vermiculite as germinating bed at 20℃, Soaking seeds in 60℃ water or 0.20g/L GA for 24h can greatly stimulate the seeds germinating, the germination rate are 32% and 33% respectively at 25℃, the germination rate of split seeds are 48% and 42% respectively, soaking Pistachio seeds in conc. H 2SO 4 for 30 minutes can stimulate the non split seeds germinating, but do harm to the split seeds.
出处
《种子》
CSCD
北大核心
2001年第5期18-20,31,共4页
Seed
基金
国家林业局课题
