混合种植条件下丹参生理生化指标分析
毕业论文关键词：植物复合种植；丹参；生理生化；酶；品质形成
Advances in Effects of Plant Symbiotic Conditions on Plant Physiological and Biochemical Indexes
Abstract: The salvia and basil, corn, pepper, Cassia were intercropping,to study the changes of physiological and biochemical indexes of Salvia miltiorrhiza in different symbiosis conditions, in order to improve the yield and quality of Salvia miltiorrhiza in the field. The result shows:Compared with the Monoculture, Pepper / Salvia miltiorrhiza, Perilla / Salvia mixed plant pattern significantly increased CAT activity, Cassia / Salvia compound planted significantly increased MDA content. Compared with the Monoculture,the activities of C4H and TAT in the model of pepper / Salvia miltiorrhiza were different than that of single cropping. The effects of different cropping patterns on PPO activity were different.Among the different separation mode,the effects of four kinds of plant planting patterns on the protective enzyme system and metabolic enzyme system of Salvia miltiorrhiza leaves were different.Conclusion: The effect of pepper / Salvia miltiorrhiza on the growth of Salvia miltiorrhiza is relatively beneficial to the growth of Salvia miltiorrhiza. The effect of pepper / Salvia miltiorrhiza on the growth of Salvia miltiorrhiza is mainly due to the interaction between root and shoot. Therefore, pepper / Salvia miltiorrhiza can significantly improve the yield and quality of Salvia miltiorrhiza.
Key words: plant symbiosis ; physiological and biochemical ; enzyme; quality formation
目录
摘要： 1
关键词： 1
Abstract: 1
Key words: 1
1.材料与方法 2
1.1试验设计 2
1.2试验方法 2
1.3测定项目与方法 3
1.3.1抗氧化酶活性的测定 3
1.3.2代谢酶活性的测定 3
1.4 数据统计与分析 3
2.结果与分析 4
2.1 不同植物与丹参复合种植对丹参保护酶活性的影响 4
2.2 不同植物在不同分隔方式下对丹参叶片保护酶活性的影响 4
2.2.1 决明与丹参复合种植下不同分隔方式对丹参叶片保护酶活性的影响 4
2.2.2 优尔椒与丹参复合种植下不同分隔方式对丹参叶片保护酶活性的影响 5
2.2.3 紫苏与丹参复合种植下不同分隔方式对丹参叶片保护酶活性的影响 5
2.2.4 玉米与丹参复合种植下不同分隔方式对丹参叶片保护酶活性的影响 6
2.3 不同植物与丹参复合种植对丹参代谢酶活性的影响 6
2.4 不同复合种植条件下不同分隔方式对丹参叶片代谢酶活性的影响 7
2.4.1 决明与丹参复合种植下不同分隔方式对丹参叶片代谢酶活性的影响 7