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首页> 外文期刊>Acta Horticulturae >Ornamental pepper breeding: could a chili be a flower ornamental plant?
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Ornamental pepper breeding: could a chili be a flower ornamental plant?

机译:观赏辣椒育种:辣椒可以作为花卉观赏植物吗?

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The chili peppers are best known by the range of their fruit shapes and colors. Despite their flowers show different colors, they are small, around 1 cm, to be attractive as an ornamental to consumers. The objective of this work was to evaluate six different F2 families aiming to select plants with large flowers. For this, 36 plants of each family were sown in plastic pots with commercial substrate. The corolla length and petal width were evaluated. The experiment was carried out in a completely randomized design in a factorial scheme (6x36), with three replicates. The first factor was the six families and the second factor was the 36 plants within families. The data were submitted to analyses of variance and the means were grouped by Scott-Knott criteria (p<=0.01). There was interaction for both evaluated traits. Variation was detected between and within families. The 132x134 family showed flowers size up to 2.2 cm and petals up to 0.65 cm, contrasting with the average of 0.5 cm in the other evaluated F2 plants. The flower length was twice longer than the length in normal ornamental chili peppers. It is possible to select for this trait and making the flower of Capsicum more attractive for commercial purpose. Breeders of the Federal University of Paraiba and Federal University of Vicosa are also working with the objective to select different flower color in this species.
机译:辣椒的果实形状和颜色范围广为人知。尽管它们的花朵显示出不同的颜色,但它们很小,大约1厘米,可以吸引消费者的观赏。这项工作的目的是评估六个不同的F 2 家族,旨在选择有大花的植物。为此,在具有商业基质的塑料盆中播种每个家庭的36种植物。评价花冠的长度和花瓣的宽度。实验以完全随机设计的析因方案(6x36)进行,一式三份。第一个因素是六个家庭,第二个因素是家庭中的36种植物。将数据提交给方差分析,然后根据Scott-Knott标准对均值进行分组(p <= 0.01)。两种评估的性状都有相互作用。发现家庭之间和家庭内部存在差异。 132x134家族的花朵最大为2.2厘米,花瓣最大为0.65厘米,而其他评估的F 2 植物平均为0.5厘米。花的长度是正常观赏辣椒的两倍。可以选择这种特性并使辣椒的花更具商业吸引力。帕拉依巴联邦大学和维科萨联邦大学的育种者也正在努力选择该物种不同的花色。

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