A cikin hunturu sanyi, mutane na iya dogara ga dumama da kwandishan don dumama hunturu. Don haka, menene ya kamata dabbobi su yi amfani da su don dumi?
A lokacin hunturu, yawan zafin jiki na ruwa ya kamata a kiyaye shi a 16-20 ℃, alal misali, lokacin da zafin ruwa ya wuce 20 ℃, kifin yana cin abinci sosai, aikin yana inganta, yawan iskar oxygen yana da girma, kuma ingancin ruwa yana da sauƙi. don tabarbarewa. A wannan lokaci, ya kamata a yi amfani da ruwa da sauran hanyoyi don rage zafin jiki; idan ruwan zafi ya yi ƙasa da ƙasa, kifayen suna cin rauni, kifayen suna da bakin ciki kuma suna da sauƙin yin rashin lafiya, ya kamata a yi amfani da kayan aikin dumama don kiyaye yanayin zafin ruwa. Yawancin kayan aikin manoma har yanzu sun koma baya a lokacin hunturu, kuma suna dogara ne kawai ga yanayin kona tukunyar jirgi, wanda ba wai kawai ya gurɓata muhalli ba, har ma yana da saurin saurin dumama da ƙarancin sarrafa zafin jiki. Bugu da ƙari, lokacin da za a sanyaya ruwan teku a lokacin rani, za a samar da kayan sanyi. Hanyar da aka saba bi wajen hako ruwan karkashin kasa da hada shi kai tsaye cikin ruwan teku domin rage zafin ruwan teku babban barna ne na albarkatun ruwan karkashin kasa, amma kuma yana lalata yanayin ruwan da ake bukata don noman kiwo.
Juya zuwa kiwon dabbobi, iska makamashi zafi famfo ne kaucewa daban-daban daga talakawa zafi famfo a aikace-aikace abu da aikace-aikace yanayi; ɗaukar gonar alade a matsayin misali, abin aikace-aikacen alade ne, don haka ƙira da zaɓin sun bambanta, har ma da buƙatu mafi girma; yanayin aikace-aikacen kuma ya fi muni, yana fuskantar lalatawar ammonia, hydrogen sulfide da sauran iskar gas a cikin gonakin kiwo, don haka kayan aiki da aikin famfo mai zafi na iska yana da buƙatu mafi girma.
Saboda yawan kiwo na dabbobi da yawaitar CSFV a Afirka, yanayin sanyi na gargajiya da yanayin iska na labule mai ɗorewa + matsananciyar matsa lamba ba zai iya ƙara cika buƙatun manyan masana'antun kiwon dabbobi na zamani don kula da muhalli na kiwo. A matsayin ɗaya daga cikin tushen sanyi da zafi, famfo mai zafi na iska ya zama ɗayan manyan zaɓin kayan aiki na tsarin kula da muhalli na kiwo.
Domin na'urorin dumama greenhouse na gargajiya na buƙatar wasu abubuwa masu ƙonewa kamar gawayi da mai don samun damar amfani da su, ba wai kawai yana cin ƙarin kuzari ba, har ma yana haifar da gurɓataccen yanayi. Ɗaukar tukunyar tukunyar kwal a matsayin misali, bisa ga lissafin gidan da ke da nisa na 8m, tsayin 80m da girma na 1383m, idan aka yi amfani da tukunyar wutar lantarki don dumama, zafin jiki a cikin greenhouse zai kasance. karuwa da 3.0 ℃, kuma kusan tan 1 na kwal za a sha kowace rana. A Arewacin Henan da sauran yankuna, bambance-bambancen zafin jiki na ciki da waje wani lokaci ya wuce 30 ℃ a cikin hunturu, kuma jimillar amfani da makamashin da aka canza yana da girma sosai. Ba wai kawai, irin wannan nau'in na'urar dumama tanderun da ke aiki ba, amma kuma yana buƙatar ma'aikata na musamman a kan aiki, farashin aiki kuma yana da tsada sosai. A cikin irin wannan babban yanayi, iska mai zafi famfo babu shakka shine mafi kyawun zaɓi don maye gurbin kayan aikin dumama na gargajiya. Heat famfo dumama ne ba kawai uniform da sauri, amma kuma iya hankali sarrafa zafin jiki a cikin kayan lambu greenhouse, wanda ya dace da m zazzabi dumama a cikin kayan lambu greenhouse.
Lokacin aikawa: Jul-02-2022