RESUMO

Research on medicinal plants is essential for their conservation, propagation, resistance to environmental stress, and domestication. The use of organic nutrition has been demonstrated to improve soil fertility and plant quality. It is also important to study the effects of the Basic Cation Saturation Ratio (BCSR) approach, which is a topic where there is currently controversy and limited scientific information. Evaluating the growth and yields of Agastache mexicana subsp. mexicana (Amm) in different environments is crucial for developing effective propagation and domestication strategies. This includes examining warm and subhumid environments with rain in summer in comparison to mild environments with summer rain. Significant differences were observed in the effects of cold, waterlogging, and heat stresses on the plant's biomass yield and the morphometric-quantitative modeling by means of isolines. The biomass yield was 56% higher in environment one compared to environment two, 19% higher in environment one with organic nutrition, and 48% higher in environment two with organic nutrition compared to using only BCSR nutrition. In the second harvesting cycle, the plants in environment one did not survive, while the plants in environment two managed to survive without needing additional nutrition. Statistical and mathematical analyses provided information about the population or sample. Additionally, further analysis using isolines as a new approach revealed new insights into understanding phenology and growth issues.

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Abstract Medicinal and aromatic plants have been widely using in folk medicine as antimicrobial, anti-inflammatory and antinociceptive agents. The aim of this study was to determine essential oil composition and antimicrobial activity of T. spicata, L. X Intermedia, S. macrantha and R. officinalis. Essential oil components of these plants were obtained by water vapor distillation method using Neo-Clevenger apparatus. Essential oil components were determined by gas chromatography-mass spectroscopy (GC-MS). The main components of these plants are carvacrol (74.26 %) and γ-terpinene (10.28%) in T. spicata, 1,8-cineol (32.48%), linalool (24.38%) and camphor (14.73%) in L. X Intermedia, p-cymene (56.70%), carvacrol (10.96 %) in S. macrantha and camphor (18.26 %), α-pinene (15.51%), 1,8-cineole (11.86%) and borneol (10.39%) in R. officinalis were determined. T. spicata and S. macrantha showed strong effects against three microorganisms. L. X Intermedia and R. officinalis showed strong activity against Candida albicans, while they had moderate effects against Staphylococcus aureus, Escherichia coli.

RESUMO

In recent years, increasing interest in natural and traditional plants, which are an integral part of rural life, has been observed because of health concerns and new social trends. In this regard, medicinal and aromatic plants (MAPs) are becoming more popular among consumers. The purpose of this research is to investigate consumers attitudes and behaviors toward MAPs in order to identify possible distinct consumer group and examine its potential linkage to the characteristics of the consumers demographic and socio-economic status. To detect the perceived differences among consumers, the principal component and k-means cluster analysis were performed using the data from a face-to-face survey (n=420) conducted in five major cities in the Mediterranean region of Turkey. The analysis allows segmenting the market into three homogenous clusters that have distinctive behavioral, attitudinal, and socio-demographic profiles. This segmentation is particularly effective for the dynamics and further expansion of the MAP sector as an important source for rural life.(AU)

Nos últimos anos, o interesse crescente em plantas naturais e tradicionais, que são parte integrante da vida rural, tem sido observado devido a preocupações com a saúde e novas tendências sociais. A este respeito, plantas medicinais e aromáticas (PMA) estão se tornando mais populares entre os consumidores. O objetivo desta pesquisa é investigar as atitudes e comportamentos dos consumidores em relação às PMA, a fim de identificar possíveis grupos de consumidores distintos e examinar sua potencial ligação com as características do status demográfico e socioeconômico dos consumidores. Para detectar as diferenças percebidas entre os consumidores, a análise de componentes principais e a análise de cluster k-means foram realizadas usando os dados de uma pesquisa face a face (n=420) realizada em cinco grandes cidades da região mediterrânea da Turquia. A análise permite segmentar o mercado em três clusters homogêneos que possuem perfis comportamentais, atitudinais e sociodemográficos distintos. Esta segmentação é particularmente eficaz para a dinâmica e expansão do setor PMA como uma fonte importante para a vida rural.(AU)

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RESUMO

ABSTRACT: In recent years, increasing interest in natural and traditional plants, which are an integral part of rural life, has been observed because of health concerns and new social trends. In this regard, medicinal and aromatic plants (MAPs) are becoming more popular among consumers. The purpose of this research is to investigate consumers' attitudes and behaviors toward MAPs in order to identify possible distinct consumer group and examine its potential linkage to the characteristics of the consumers' demographic and socio-economic status. To detect the perceived differences among consumers, the principal component and k-means cluster analysis were performed using the data from a face-to-face survey (n=420) conducted in five major cities in the Mediterranean region of Turkey. The analysis allows segmenting the market into three homogenous clusters that have distinctive behavioral, attitudinal, and socio-demographic profiles. This segmentation is particularly effective for the dynamics and further expansion of the MAP sector as an important source for rural life.

RESUMO: Nos últimos anos, o interesse crescente em plantas naturais e tradicionais, que são parte integrante da vida rural, tem sido observado devido a preocupações com a saúde e novas tendências sociais. A este respeito, plantas medicinais e aromáticas (PMA) estão se tornando mais populares entre os consumidores. O objetivo desta pesquisa é investigar as atitudes e comportamentos dos consumidores em relação às PMA, a fim de identificar possíveis grupos de consumidores distintos e examinar sua potencial ligação com as características do status demográfico e socioeconômico dos consumidores. Para detectar as diferenças percebidas entre os consumidores, a análise de componentes principais e a análise de cluster k-means foram realizadas usando os dados de uma pesquisa face a face (n=420) realizada em cinco grandes cidades da região mediterrânea da Turquia. A análise permite segmentar o mercado em três clusters homogêneos que possuem perfis comportamentais, atitudinais e sociodemográficos distintos. Esta segmentação é particularmente eficaz para a dinâmica e expansão do setor PMA como uma fonte importante para a vida rural.

RESUMO

Com o objetivo de avaliar a produtividade e qualidade do funcho (Foeniculum vulgare Mill.) produzido nas condições edafoclimáticas de Sergipe, foi conduzido cultivo orgânico de funcho em Frei Paulo-SE. Em junho de 2008 e de 2009, início do período de chuvas, foram instalados plantios por meio de mudas. Adicionalmente, em dezembro de 2010 foi realizada colheita de frutos a partir de plantas obtidas após poda drástica e rebrota. Foi realizada colheita de frutos e determinação da produtividade de dezembro a janeiro de 2008, 2009 e em dezembro de 2010. Verificou-se produtividade de 720 Kg.ha-1, no primeiro plantio e de 349 Kg.ha-1 no plantio de 2009. As plantas obtidas por rebrota em 2010 resultaram em produtividade de 589 Kg.ha-1. Sugere-se que a maior produtividade verificada no primeiro ano seja decorrente da maior precipitação média e conseqüente maior disponibilidade de água. A produtividade verificada nas plantas que rebrotaram em 2010 foi também superior a verificada em 2009, o que pode ser explicado tanto em função da maior precipitação, quanto em função do provável maior desenvolvimento das raízes e maior número de ramos após poda, devido à quebra da dominância apical. Esses dados sugerem importância da disponibilidade hídrica na determinação da produtividade na região e explicam a variação na produtividade verificada. A massa seca dos frutos (5, 29 g para 1000 frutos) e o alto teor de óleo essencial verificado (3,2 por cento), assim como a composição do óleo, revelam a alta qualidade dos frutos produzidos na região.

Aiming to evaluate the productivity and quality of fennel fruits produced in the countryside of Sergipe, with no irrigation, they were evaluated organic crops in Frei Paulo-SE. They were installed crops in 2008 and 2009 from seeds, on beginning rainy time. Seedlings obtained from seeds were transplanted in June 2008 and 2009. Besides, after the last harvest of the plants, grown in 2009, it was done a drastic pruning on plants, on May, 2010. The plants were held on the area until their fruits harvest, on december and January of 2008, 2009 and December 2010. The fennel fruits yield was 720 Kg ha -1 in the first crop (2008) and 349 Kg ha -1 at following crop (2009), while the fruits yield obtained from pruned plants was 589 Kg.ha-1. It is suggested that the higher yield at the first year has been due to the higher average rainfall and its greater availability of water. The observed yield in sprouted plants was higher (at 2010) than fennel yield of 2009. It can be explained as a function of precipitation, likely as a function of greater root development and increased number of branches and umbels after pruning and breaking of apical. These results reveal water availability importance to fennel yield. The dried mass of fruits (5.29 g to 1000 fruits), high content of essential oil in fruits (3.2 percent) and the essential oil composition reveal good quality of fennel fruits of Sergipe.

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