热击处理对大豆吸水率及豆芽生长的影响  

Effect of Heat Shock Treatment on Water Absorption Rate and Soybean Sprouts Growth

作　　者：刘珂[1] 许娜[1] 郭娜[1] 雷俊[1] 赵晋铭[1] 邢邯[1] 

机构地区：[1]南京农业大学大豆研究所/国家大豆改良中心/农业部大豆生物学与遗传育种重点实验室/作物遗传与种质创新国家重点实验室,江苏南京210095

出　　处：《大豆科学》2014年第1期58-61,共4页Soybean Science

基　　金：南京农业大学自然科学重大项目(KYZ201202-3);南京农业大学青年基金项目(010J1050);公益性行业(农业)科研专项(ARS-004-PS10)

摘　　要：以大豆品系X11为材料，研究了不同热击温度、时间对大豆吸水率及豆芽生长的影响。结果表明：热击处理可以明显缩短浸种时间。以豆芽的外观品质为考察指标，热击温度在40—50％时，豆芽的芽长、产率没有显著变化，但是温度继续升高会影响豆芽的生长；热击时间4min时，豆芽的生长最快，发芽率、产率也较高，是较为合理的处理条件。The soybean line X11 was used to study the eftects of the different heat shock temperature and heat shock time on the water absorption rate and the production of soybean sprouts. The results indicated that hot shock treatment could signifi- cantly shorten the soaking time. According to the appearance of soybean sprouts, the sprout length and yield of soybean sprouts had no significant change under 40-50℃. But the higher temperatures would affect the growth of soybean sprouts;the soybean sprouts grew fastest and the biological yield was higher when heat shock for 4 min.

关 键 词：热击 豆芽 吸水率 

分 类 号：S565.1[农业科学—作物学]