首页> 外文期刊>South African Journal of Plant and Soil >A canning quality model for small white bean lines selected for breeding (Phaseolus vulgaris L.).
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A canning quality model for small white bean lines selected for breeding (Phaseolus vulgaris L.).

机译:选择用于育种的小白豆品系的装罐质量模型(菜豆)。

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摘要

The study aimed to validate canonical variate analysis (CVA) model equations for the grouping of small white beans according to canning quality by testing them on four cultivar samples of known canning quality (2000/01 season), and 24 breeding samples that were not included in the development of the model, from three localities (2002/03 season). The model was not sensitive enough to classify cultivars into canning grades, but could serve as a rapid means to identify cultivar groupings based on canning quality without the use of 95% confidence circles. The CVA on breeding samples and the model identified the same entries not to be significantly different (P>0.05) from Teebus (reference cultivar) in canning quality. The model was therefore able to predict the average canning quality of dry bean entries not included in the original model over localities. It was also successfully applied to indicate the entry x locality interactions, thus enabling the identification of entries with stability over localities. The model eliminates the need for performing CVA, while it allows the determination of canning quality by using only visual appearance, hydration coefficient, splits and size for the evaluation.
机译:这项研究旨在通过对四个已知罐头质量(2000/01季节)的品种样本和不包括在内的24个育种样本进行测试,验证根据罐头质量对小白豆分组的规范变量分析(CVA)模型方程式该模型的开发来自三个地区(2002/03赛季)。该模型不够敏感,无法将栽培品种分类为罐装等级,但可以作为基于罐装质量识别品种分组的快速方法,而无需使用95%置信度。育种样品和模型上的CVA确定相同的条目与罐装质量与Teebus(参考品种)没有显着差异(P> 0.05)。因此,该模型能够预测各地未包括在原始模型中的干豆条目的平均罐头质量。它也已成功地用于指示条目x局部性相互作用,从而使识别具有局部性的条目成为可能。该模型消除了执行CVA的需要,同时允许通过仅使用外观,水合系数,裂缝和大小进行评估来确定罐头质量。

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