摘要
沙棘具有改良土壤,适应性强等促进生态平衡的作用。富含生物活性物质,具有广泛的营养保健的药用价值。本文通过对5种不同沙棘种子浸泡并浇灌培养,定期测定种子的发芽率和淀粉酶的活性,还对沙棘叶片和小果的过氧化酶和过氧化物酶活性进行测定。综合活性指标分析结果,从而选出优良的品种。
Hippophae rhamnoides has the function of promoting ecological balance, such as the role of improving soil and adaptation. It is rich in biologically active substances, with a wide range of nutrition and health of medical value. This essay is about the watering and immersion training of five kinds of different Hippophae rhamnoides seeds, periodic determination of the rate of seed germination and analysis activity, but also the determination of Hippophae rhamnoides leaves and small fruit peroxidase and peroxidase. Making a comprehensive analysis of several indicators, so as to arrive at a good variety.
关键词
沙棘
发芽率
淀粉酶
生物活性物质
Hippophae rhamnoides
germination rate
analysis
biological active substances
