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| 温郁金氮磷钾吸收和分配规律研究 | |
| 引用本文： | 刘德军,李敏,李校堃,兰泽伦,安风,卢少玉,郑秀疆.温郁金氮磷钾吸收和分配规律研究[J].现代中药研究与实践,2008,22(3):13-16. |
| 作者姓名： | 刘德军 李敏 李校堃 兰泽伦 安风 卢少玉 郑秀疆 |
| 作者单位： | 1. 温州医学院,浙江,温州,325035 2. 温州医学院,浙江,温州,325035;成都中医药大学,四川,成都,610075 3. 成都中医药大学,四川,成都,610075 4. 瑞安市陶山镇沙洲温莪术专业合作社,浙江,瑞安,325215 |
| 基金项目： | 浙江省科学技术厅重大科技项目 |
| 摘 要： | 目的研究温郁金对N、P、K的吸收和分配规律。方法定点采样,样品在50℃烘箱中烘干,分别测定叶、根茎、须根和块根中氮、磷、钾的百分含量。结果温郁金在整个生长过程中对氮肥和钾肥的需求量较大,其中钾肥需求量约为氮肥2倍,对磷肥的需求量则较少。结论通过对氮磷钾吸收量和分配规律的分析,对温郁金生长过程中肥料施用的定量化、标准化提供了理论依据。 |
| 关 键 词： | 温郁金 氮磷钾吸收 分配规律 |
Study on Absorption and Distribution of N,P,K of Common Turmeric |
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| LIU De-jun,LI Min,LI Xiao-kun,LAN Ze-lun,AN Feng,LU Shao-yu,ZHENG Xiu-jiang.Study on Absorption and Distribution of N,P,K of Common Turmeric[J].Research and Practice on Chinese Medicines,2008,22(3):13-16. | |
| Authors: | LIU De-jun LI Min LI Xiao-kun LAN Ze-lun AN Feng LU Shao-yu ZHENG Xiu-jiang |
| Institution: | LIU De-jun, LI Min , LI Xiao-kun, LAN Ze-lun, AN Feng, LU Shao-yu, ZHENG Xiu-jiang( 1. Wenzhou Medical College, Wenzhou 325035, China; 2. Chengdu University of TCM, Chengdu 610075, China;3. Ruian Shazhou Township Professional Cooperative, Ruian 325215, China) |
| Abstract: | Objective To study on the rule of absorption and distribution of N,P,K in growing stage of Common Turmeric.Methods Samples of CommonTurmeric were collected for fixed points and was kept in an oven drying at 50℃,the contents of N,P,K were quantitative determined respectively from leaf,rhizome,fibrous root and root tuber of Common Turmeric.Results of Common TurmericFertilizer Fertilizer,while P Fertilizer had little demand.Conclusion This work provided theoretical basis for quatitative and standardization of fertilizer application in growing stage of Common Turmeric. |
| Keywords: | Common Turmeric N P K absorption distribution rule |
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