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. 2020 Oct 3;11(10):672. doi: 10.3390/insects11100672

Table 3.

Proportion of psyllids carrying Candidatus Liberibacter asiaticus (Prop. Las +) in comparison between semesterly periods inside regions.

Period/Region Southwestern (Avaré) a Southwestern (Santa Cruz do Rio Pardo) Central (Araraquara) Northern (Bebedouro)
Prop. Las+ p-Value Prop. Las+ p-Value Prop. Las+ p-Value Prop. Las+ p-Value
15 January to 15 June 0.79a 0.2858 0.79a 0.0041 0.67a 0.0003 0.56a 0.6192
15 July to 15 December 0.75a 0.71b 0.56b 0.54a
16 January to 16 June 0.82a 0.7674 - - 0.70a 0.3169 - -
16 July to 16 December 0.83a - 0.73a -

a In each region, p-values lower than 0.05 and prop. Las + followed by different letter between two consecutive semesters indicates significant differences between psyllids carrying Las (January to June and July to December). - Indicates no data available.