{"id":345,"date":"2023-09-20T13:32:17","date_gmt":"2023-09-20T12:32:17","guid":{"rendered":"https:\/\/blogg.lnu.se\/iot-lab\/?p=345"},"modified":"2023-09-20T13:32:17","modified_gmt":"2023-09-20T12:32:17","slug":"bikupan-pa-taket","status":"publish","type":"post","link":"https:\/\/blogg.lnu.se\/iot-lab\/bikupan-pa-taket\/","title":{"rendered":"Bikupan p\u00e5 taket"},"content":{"rendered":"

Nu n\u00e4r sommaren g\u00e5r mot sitt slut har det blivit dags att se till att v\u00e5rt bisamh\u00e4lle<\/a> klarar sig genom de kallare m\u00e5naderna. F\u00f6r att f\u00f6rbereda kupan har vi, tillsammans med en lokal biodlare tagit bort totalt 27 ramar fr\u00e5n bikupan. Vi gjorde detta f\u00f6r att minska binas utrymme, vilket g\u00f6r det l\u00e4ttare f\u00f6r dem att h\u00e5lla v\u00e4rmen under vintern.<\/p>\n

\"\"<\/p>\n

Drottning p\u00e5 vift<\/h2>\n

Under sommaren gjorde jag ett misstag som ledde till att bidrottningen hamnade i skattl\u00e5dan. Detta \u00e4r inte bra eftersom skattl\u00e5dan \u00e4r endast \u00e4r avsedd f\u00f6r honung och arbetsbin. Om drottningen hamnar i skattl\u00e5dan, \u00e4r hon inst\u00e4ngd d\u00e4r.<\/p>\n

Ibland drar bina sj\u00e4lva upp en ny drottning. Om de gjort det denna sommaren har den nya drottningen inte haft m\u00f6jlighet att para sig. Hon har ju varit inst\u00e4ngd i skattl\u00e5dan. Bidrottningar parar sig en g\u00e5ng under sin livstid. En drottning som inte parat sig kan bara l\u00e4gga obefruktade \u00e4gg, vilka utvecklas till dr\u00f6nare. Ett s\u00e5dant samh\u00e4lle \u00f6verlever inte.<\/p>\n

Drottningbyte<\/h3>\n

F\u00f6r att s\u00e4kerst\u00e4lla kolonins framtid fattade vi beslutet att byta ut den befintliga drottningen. Detta innebar att vi var tvungna att avliva henne och introducera en ny. Att hitta den gamla drottningen var en utmaning d\u00e5 det fanns en t\u00e4t population av bin p\u00e5 varje ram, vi hade ju precis tagit bort en majoritet av ramarna. Vi anv\u00e4nde en speciell bur f\u00f6r att introducera den nya drottningen, s\u00e5 att kolonin gradvis kunde acceptera henne som sin nya h\u00e4rskare. Samtidigt gav vi bina vinterfoder f\u00f6r att ers\u00e4tta den honung vi hade tagit.<\/p>\n

\"\"<\/p>\n

Honungssk\u00f6rd: Ett lagarbete<\/strong><\/h2>\n

Vi arbetade tillsammans med n\u00e5gra av studenterna f\u00f6r att utvinna ca 30 liter honung. Efter att ha tagit bort de honungsfyllda ramarna fr\u00e5n bikupan avt\u00e4ckte vi cellerna f\u00f6r att frig\u00f6ra honungen. Vi anv\u00e4nde v\u00e5r nya honungsslunga f\u00f6r att utvinna det flytande guldet. Slutligen silade vi den extraherade honungen f\u00f6r att avl\u00e4gsna eventuella orenheter. L\u00e4s en artikel<\/a> om v\u00e5r allra f\u00f6rsta honungssk\u00f6rd, eller l\u00e4s om det h\u00e4r i bloggen<\/a>. \"\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Nu n\u00e4r sommaren g\u00e5r mot sitt slut har det blivit dags att se till att v\u00e5rt bisamh\u00e4lle klarar sig genom de kallare m\u00e5naderna. F\u00f6r att f\u00f6rbereda kupan har vi, tillsammans med en lokal biodlare tagit bort totalt 27 ramar fr\u00e5n bikupan. Vi gjorde detta f\u00f6r att minska binas utrymme, vilket g\u00f6r det l\u00e4ttare f\u00f6r dem […]<\/p>\n","protected":false},"author":19940,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-345","post","type-post","status-publish","format-standard","hentry","category-blogg"],"acf":[],"yoast_head":"\r\nBikupan p\u00e5 taket - IoT-lab<\/title>\r\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Bikupan p\u00e5 taket - IoT-lab\" \/>\r\n<meta property=\"og:description\" content=\"Nu n\u00e4r sommaren g\u00e5r mot sitt slut har det blivit dags att se till att v\u00e5rt bisamh\u00e4lle klarar sig genom de kallare m\u00e5naderna. 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