Piper nigrum

英

美

网络胡椒; 黑胡椒; 胡椒属; 胡椒碱

Pipeline in Piper nigrum Linn were identified by TLC with clear and reproducible spot, the content of pipeline in extractor was determined by HPLC.
本研究采用薄层色谱法（TLC法）对胡椒提取物中的有效成分胡椒碱进行鉴别分析，结果斑点清晰、重现性较好。
Studies on the Rhizosphere Fungi and Bacteria-flora of Hevea brasiliensis, Piper nigrum, Coffea arabica in Xishuangbanna
西双版纳橡胶、胡椒、咖啡根际真菌及细菌区系的研究
Antagonism Relation Studies between Some Pathogene and Rhizosphere Soil Microbes from Hevea brasiliensis, Piper nigrum and Coffea arabica
橡胶、胡椒、咖啡根际土壤微生物与部分病原菌拮抗关系的研究
Foliar Sampling of Black Pepper Piper Nigrum for Nutritional Diagnosis
胡椒叶片营养诊断采样方法的研究
Study of Varied Rule on Piper Nigrum Inorganic Nutrition
胡椒叶片无机养分变化规律的研究
Dry Matter and Major Nutrient Content of Piper nigrum
胡椒干物质产量和主要养分含量研究
Study on the Clustering Analysis of Piper methysticum and Piper nigrum by RAPD
卡瓦胡椒及胡椒的RAPD聚类分析
Mutagensis in combination with In vitro selection of black pepper ( Piper nigrum Linn.) somaclones resistant to foot rot
化学诱变结合离体选择选育胡椒抗瘟病无性系