Poultry News Have you got a hatchery maintenance plan in place? By Jim - March 6, 2020 1607 FacebookTwitterPinterestWhatsAppLinkedinReddItEmailPrintTumblrTelegramMixVKDiggLINEViber Please enjoy a series of Hatchery Tips provided By Aviagen: Tip 7 During hatchery visits we often notice that maintenance is reactive rather than preventative – things are only fixed when they break down.