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首页> 外文会议>International Engineering Congress >Determination of edaphoclimatic conditions and total flavonoids in populations of 'Poleo' (Clinopodium mexicanum), from the semi-desert of Queretaro, Mexico
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Determination of edaphoclimatic conditions and total flavonoids in populations of 'Poleo' (Clinopodium mexicanum), from the semi-desert of Queretaro, Mexico

机译：墨西哥克雷塔罗半沙漠化地区“油菜”（墨西哥斜纹夜蛾）种群中的水生气候条件和总黄酮含量的测定

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摘要

Clinopodium mexicanum known as poleo is a native plant with medicinal use. It is used as a tranquilizer and analgesic in traditional Mexican medicine. The therapeutic effect of the plant has been related to the flavonoids present in the aqueous extract. This work focuses on the determination of edaphoclimatic conditions and concentration of total flavonoids of three poleo populations in the semi-desert of Querétaro. The populations sampled were at north of Bernal (Municipio Ezequiel Montes)), Sombrerete (Mpio. Cadereyta de Montes) and Maguey Verde (Mpio. Peñamiller). The spectrophotometric assay for the quantitative determination of the flavonoid content was carried out. An analysis of the physicochemical properties of the soil was carried out. The meteorological data of temperature, relative humidity and precipitation were extracted from the climate data base of the Secretaria de Desarrollo Agropecuario (SEDEA). The populations sampled were characterized by presenting soils of medium texture, low humidity retention and moderately alkaline pH. Significant differences were found in the total flavonoid content between the populations. The concentration of total flavonoids in Maguey Verde was significantly lower than those obtained in northeast of Bernal and Sombrerete.
机译：被称为雷奥的墨西哥斜纹夜蛾是一种具有药用用途的本地植物。在传统的墨西哥医学中，它被用作镇静剂和止痛药。植物的治疗作用与水提取物中存在的类黄酮有关。这项工作的重点是确定克雷塔罗半沙漠中三个极地种群的水生气候条件和总黄酮浓度。抽样的人口位于伯纳尔（Municipio Ezequiel Montes）北部，松布勒特（Sombrerete）（Mpio。Cadereyta de Montes）和马格维德（Maguey Verde）（Mpio。Peñamiller）。进行了分光光度法测定黄酮含量的定量测定。对土壤的理化性质进行了分析。温度，相对湿度和降水量的气象数据是从Desarrollo Agropecuario秘书处（SEDEA）的气候数据库中提取的。所采样的种群的特征是土壤质地中等，湿度保持率低，pH值适中。发现人群之间总黄酮含量存在显着差异。 Maguey Verde中的总黄酮浓度明显低于Bernal和Sombrerete东北部的总黄酮浓度。

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