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首页> 外文期刊>Acta Horticulturae >Consumer preference modelling for organic round tomatoes in Switzerland according to fruit quality and texture
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Consumer preference modelling for organic round tomatoes in Switzerland according to fruit quality and texture

机译：根据果实质量和质地的瑞士有机圆形西红柿的消费者偏好建模

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摘要

Most studies show that the production system has few effect on tomato quality. For now, the main factor dictating the quality differences of tomatoes is the genetic heritage, in other words the cultivar. Today, the production of quality tomatoes is akey issue for Switzerland as consumers expect the product to be in line with their expectations and preferences. A trial taking into account the diversification of the! round-type tomato was carried out in the greenhouses of Agroscope Conthey. A range; of 12 cultivars of round tomatoes of various breeders were chosen. These so-called old, current and future cultivars were cultivated in soil under greenhouse according to the guidelines of organic farming. The 12 tomato cultivars were submitted to a panelof more than 500 consumers attending the Tomato and Terroir Festival'' (Geneva, CH, 2016). Consumers were asked to express their preferences after tasting the tomatoes. The 12 cultivars could thus be classified according to their degree of appreciation.Among the most appreciated: 'Paronsef, 'Estiva', 'Cinder and 'Pilu', among the least! appreciated: 'FiorentJno' and especially 'Natyssa'. The tomatoes were analysed to determine the SSC, TA, background colour but also the texture of the skin and flesh.The! preferred cultivars had the highest SSC and TA values and at the same time the lowest skin and flesh texture values. The low colour index of 'Natyssa', 'Admiro' and 'Octydia' appears to have been detrimental to consumer judgments.
机译：大多数研究表明，生产系统对番茄质量影响很少。目前，决定西红柿质量差异的主要因素是遗传遗产，换句话说。今天，质量西红柿的生产是瑞士的AKEY问题，因为消费者希望产品符合他们的期望和偏好。考虑到审判的试验！圆形番茄在Agroscope Conthey的温室中进行。范围;选择了12种各种育种者的圆形西红柿。根据有机养殖指南，在温室下的土壤中培养了这些所谓的旧的，当前和未来的品种。将12种番茄品种提交给500多名消费者的小组，参加番茄和Terroir Festival''（日内瓦，Ch，2016）。在品尝西红柿后，消费者被要求表达他们的偏好。因此，12种品种可以根据他们的升值程度进行分类。最受赞赏的赞赏：'fiorentjno'，特别是'natyssa'。分析西红柿以确定SSC，TA，背景颜色，也是皮肤和肉体的质地。优选的品种具有最高的SSC和TA值，同时皮肤最低和肉质纹理值。 'Natyssa'，'Admiro'和'octydia'的低色指数似乎对消费者判断不利。

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