当前位置: 首页 > 文章 > 不同氮肥对南板蓝产量和靛玉红含量的影响 贵州农业科学 2005,33 (3) 44-45
Position: Home > Articles > Effects of Different Nitrogen Fertilizers on the Outputs and the Contents of Indirubin for Baphicanthus cusia Bremek Guizhou Agricultural Sciences 2005,33 (3) 44-45

不同氮肥对南板蓝产量和靛玉红含量的影响

作  者:
魏世勇;魏成熙
单  位:
湖北民族学院化学与环境工程学院;贵州大学生物与环境科学学院
关键词:
氮肥;南板蓝;产量;靛玉红;经济效益
摘  要:
通过施用尿素、碳酸氢铵、硝酸铵3种氮肥的田间试验和室内分析,探讨了不同品种氮肥对南板蓝的产量和靛玉红含量的影响。结果表明施氮肥后南板蓝的产量和靛玉红含量都有明显的提高,3种氮肥中,以尿素处理效果最佳;经济效益分析表明,碳酸氢铵的经济效益指数最高。因此,尿素和碳铵都可作南板蓝的氮肥施用。
译  名:
Effects of Different Nitrogen Fertilizers on the Outputs and the Contents of Indirubin for Baphicanthus cusia Bremek
作  者:
WEI Shi-yong~1 , WEI Cheng-xi~2 (1.School of Chemistry and Environmental Engineering, Hubei Institute for Nationalities, Enshi 445000; 2. School of Biology and Environmental Science, Guizhou University, Guiyang 550025, China)
关键词:
nitrogen fertilization; Baphicanthus cusia; output; indirubin; economic profit
摘  要:
The outputs and the contents of indirubin of different nitrogen fertilizers had been studied by conducting field experiment and chemical analysis for Baphicanthus cusia Bremek. The results show that CO(NH)_~2 is best to raise the outputs and the contents of indirubin and NH_~4 HCO_~3 is best to increase the economic profit. So CO(NH)_~2 and NH_~4 HCO_~3 are suitable nitrogen fertilizers for use in Baphicanthus cusia Bremek cultivation.

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