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首页> 外文期刊>Zoologia (Curitiba) >Aspectos biológicos e morfológicos de Leucanella viridescens (Lepidoptera: Saturniidae: Hemileucinae)
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Aspectos biológicos e morfológicos de Leucanella viridescens (Lepidoptera: Saturniidae: Hemileucinae)

机译:绿假单胞菌的生物学和形态学方面(鳞翅目:S科:He科)

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The goal of this work was to describe aspects of the biology and morphology of Leucanella viridescens (Walker, 1855), a polyphytophagous species that is a pest to several crops of economical interest and whose larvae may cause erucism. Biological parameters were obtained under controlled conditions: temperature of 25 ± 1oC, relative humidity of 70 ± 10%, and a 14 h photophase. Morphological and behavioral aspects were analyzed in each developmental phase. The larval stage had six instars, with an average growth rate of 1.396. A high degree of polyphytophagy was observed, including over 49 host plant species belonging to 25 families, especially Leguminosae, Solanaceae and Salicaceae. The considerable chromatic variability of the adults obtained from the same egg batch corroborates the need for a new taxonomic assessment of L. viridescens viridescens Walker, 1855 and L. viridescens viridior Lemaire, 1973.
机译:这项工作的目的是描述多杀性菜豆(Leucanella viridescens)的生物学和形态学方面(Walker,1855年),该植物是一种对某些具有经济价值的农作物有害的害虫,其幼虫可能引起诱拐。在受控条件下获得了生物学参数:温度为25±1oC,相对湿度为70±10%,光相为14 h。在每个发育阶段分析形态和行为方面。幼虫期有六龄,平均增长率为1.396。观察到高度的多植物吞噬作用,包括属于25个科的49种寄主植物,特别是豆科,茄科和水杨科。从同一批卵中获得的成年鸡相当大的颜色变异性,证实了需要对新的L. viridescens viridescens Walker,1855年和L. viridescens viridior Lemaire,1973年进行分类学评估。

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