当前位置: 首页 > 文章 > 不同处理对白刺花种子萌发效果的影响 贵州畜牧兽医 2011,35 (5) 66-69
Position: Home > Articles > Effect of Different Treatment on the Seeds of Sophora Germination Guizhou Journal of Animal Husbandry & Veterinary Medicine 2011,35 (5) 66-69

不同处理对白刺花种子萌发效果的影响

作  者:
王聪;蔡惠芬
单  位:
贵州大学动物科学学院
关键词:
白刺花;硬实;砂纸;氢氧化钠;浓硫酸
摘  要:
以白刺花种子为材料,分别采用砂纸摩擦3,0%NaOH浸种0.5、1、1.5、2、2.5、3 h,90%NaOH浸种5、15、25、35、45、55 min9,8%浓硫酸浸种10、20、30、40、50 min对种子进行硬实处理,在室温(25~28℃)下进行发芽试验。结果表明:砂擦处理效果最好,发芽率为80%;98%浓硫酸处理40 min效果次之,发芽率为72%;30%NaOH处理1.5 h发芽率为22%;90%NaOH处理25 min,发芽率为20%。
译  名:
Effect of Different Treatment on the Seeds of Sophora Germination
作  者:
Wang Cong1,Cai Huifen1(Coullege of Animal Science,Guizhou University,Guiyong Guizhou 550025,China)
关键词:
Sophora viciifolia;Hardness;Abrasive paper;Sodium hydroxide;Concentrated sulfuric acid
摘  要:
Sophora viciifolia seed were took as tested materials.The seed were treated with abrasive paper;soaked by 30% sodium hydroxide respectively for 0.5、1、1.5、2、2.5 and 3 hours;soaked by 90% sodium hydroxide respectively for 5、15、25、35、45 and 55 minutes and soaked by 98%concentrated sulfuric acid respectively for 10、20、30、40 and 50 minutes;Then burgeoned at indoor temperature(25~28 ℃).The results indicated that the best results of breaking hardness was to be treated with abrasive paper,and the germination percentage were 80%,the next was concentrated sulfuric acid for 40 minutes,and the germination percentage were 72%.The germination percentage had significantly increased when treated with 30% sodium hydroxide for 1.5 hours and 90% sodium hydroxide for 25 minutes,the germination percentage were 22% and 20%.

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