Tiyeni tikambirane nkhani ya kugwa kwa greenhouses. Popeza uwu ndi mutu wovuta, tiyeni tikambirane bwinobwino.
Sitidzangoganizira zochitika zakale; m’malo mwake, tiona mmene zinthu zinalili m’zaka ziwiri zapitazi. Makamaka, kumapeto kwa 2023 komanso koyambirira kwa 2024, madera ambiri ku China adagwa matalala ambiri. Chengfei Greenhouse ili ndi ntchito zosiyanasiyana pamsika wapakhomo, ndipo tapeza zambiri zothana ndi nyengo zosiyanasiyana m'dziko lonselo. Komabe, chipale chofewa chaposachedwachi chawononga kwambiri malo azaulimi, zomwe zidawononga kwambiri kuposa momwe timayembekezera.
Mwachindunji, masokawa awononga kwambiri alimi ndi anzathu. Kumbali ina, nyumba zambiri zobiriwira zobiriwira zinawonongeka kwambiri; Komano, mbewu za mkati mwa greenhouseszo zinayang'anizana ndi kuchepa kwakukulu kwa zokolola. Chochitika chachilengedwe chowopsachi chinabwera makamaka chifukwa cha chipale chofewa chambiri komanso mvula yachisanu. M'madera ena, chipale chofewa chinafika masentimita 30 kapena kuwonjezereka, makamaka ku Hubei, Hunan, Xinyang ku Henan, ndi mtsinje wa Huai ku Anhui, kumene zotsatira za mvula yachisanu zinali zovuta kwambiri. Masoka amenewa akutikumbutsa kufunika kolimbikitsa malo olimapo pakagwa masoka pakagwa nyengo yoopsa.
Makasitomala ambiri atifunsa, akuda nkhawa kuti kugwa kwa nyumba zobiriwira zambiri kudachitika chifukwa chakusamanga bwino. Kodi angasiyanitse bwanji zinthu ziwirizi? M'malingaliro athu, sizinthu zonse zomwe zimachitika chifukwa cha izi. Ngakhale kuti kugwa kwina kungakhaledi chifukwa chodumphadumpha, chifukwa chachikulu cha kulephereka kofala kumeneku ndi masoka achilengedwe aakulu. Kenaka, tidzasanthula zifukwazo mwatsatanetsatane, ndikuyembekeza kuti chidziwitsochi chidzakuthandizani.
Nyumba zobiriwira zomwe zidagwa zimaphatikizanso nyumba zobiriwira zamtundu umodzi komanso zobiriwira masana, limodzi ndi nyumba zobiriwira zamitundu yambiri komanso magalasi obiriwira. M'mphepete mwa Mtsinje wa Yangtze-Huai, malo obiriwira obiriwira amtundu umodzi (omwe amadziwikanso kuti malo ozizira otentha) amagwiritsidwa ntchito kulima sitiroberi ndi ndiwo zamasamba zosazizira. Popeza kuti derali silikhala ndi chipale chofewa komanso mvula yochuluka chonchi, mafelemu owonjezera kutentha kwa makasitomala ambiri nthawi zambiri amapangidwa kuchokera ku mipope yachitsulo ya 25 mm yokhala ndi makulidwe a 1.5 mm kapena kucheperako.
Kuphatikiza apo, ma greenhouses ena alibe mizati yofunika yothandizira, zomwe zimapangitsa kuti asathe kupirira chipale chofewa cholemera, kaya ndi 30 cm kapena 10 cm wandiweyani. Komanso, m'mapaki ena kapena pakati pa alimi, kuchuluka kwa nyumba zobiriwira kumakhala kwakukulu, zomwe zimabweretsa kuchedwa kuchotsedwa kwa chipale chofewa ndipo pamapeto pake kumayambitsa kugwa kwakukulu.
Chipale chofewa chitatha, mavidiyo a nyumba zosungiramo zomera zomwe zinagwa anasefukira m’mapulatifomu monga Douyin ndi Kuaishou, ndipo anthu ambiri ananena kuti makampani omangawo achepetsako pang’ono. Komabe, sizili choncho nthawi zonse. Nthawi zina, makasitomala amasankha mipope yachitsulo yaing'ono yotsika mtengo ya greenhouses zawo. Makampani omanga amamanga molingana ndi zomwe makasitomala amafuna, ndipo ngati mitengo yake ndi yokwera kwambiri, makasitomala amatha kukana kugwiritsa ntchito zida zabwino. Izi zimapangitsa kuti ma greenhouses ambiri agwe.
Pofuna kupewa kugwa kwamtunduwu mumtsinje wa Yangtze-Huai, njira yabwino kwambiri ndiyo kugwiritsa ntchito zidziwitso zazikulu zomangira nyumba zobiriwira. Ngakhale izi zimawonjezera ndalama, zimatsimikizira kuti palibe zovuta zomwe zingachitike panthawi yautumiki, kukulitsa moyo wawo ndikuwonjezera zokolola. Tipewe kudalira mwayi pomanga nyumba zobiriwira zotsika mtengo. Mwachitsanzo, kugwiritsa ntchito mapaipi ozungulira a 32 mm × 2.0 mm otentha-kuviika malata a chimango, kuwonjezera mizati yothandizira mkati, ndi kuphatikiza kasamalidwe koyenera kumapangitsa kuti wowonjezera kutentha akhale wolimba mokwanira kuti athe kupirira nyengo yovuta.
Kuphatikiza apo, kusamalira bwino kwa greenhouses ndikofunikira. Panthawi yachisanu, ndikofunikira kutseka wowonjezera kutentha ndikuphimba. Payenera kukhala odzipereka kuti aziyang'anira nyumba zobiriwira panthawi ya chipale chofewa, kuonetsetsa kuti chipale chofewa chikuchotsedwa nthawi yake kapena kutenthetsa wowonjezera kutentha kuti asungunuke chipale chofewa komanso kupewa kudzaza.
Ngati chipale chofewa chikuchuluka kuposa 15 cm, kuchotsa chipale chofewa ndikofunikira. Pofuna kuchotsa chipale chofewa, njira imodzi ndiyo kuyambitsa moto wochepa mkati mwa wowonjezera kutentha (kusamala kuti musawononge filimuyo), yomwe imathandiza kusungunula chisanu. Ngati chitsulo chachitsulo chimakhala chopunduka, mizati yothandizira kwakanthawi ikhoza kuwonjezeredwa pansi pazitsulo zopingasa. Monga njira yomaliza, kudula filimu ya padenga kungaganizidwe kuti kumateteza kapangidwe kazitsulo.
Chifukwa china chachikulu cha kugwa kwa greenhouses ndi kusamalidwa bwino. M'mapaki ena akuluakulu, malo obiriwira akamangidwa, nthawi zambiri palibe amene angawayang'anire kapena kuwasamalira, zomwe zimapangitsa kugwa kwathunthu. Paki yamtunduwu imayimira gawo lalikulu la zochitika zoterezi. Nthawi zambiri, mtundu wa greenhouses izi ndi woyipa chifukwa cha njira zochepetsera mtengo. Omanga ambiri samayang'ana kwambiri kumanga nyumba yotenthetsera kutentha yomwe ingagwiritsidwe ntchito koma akuyang'ana kuti apeze ndalama zothandizira akamanga. Choncho, n'zosadabwitsa kuti greenhouses sizimagwa pansi pa chipale chofewa komanso mvula yozizira kwambiri.
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Ndine Coraline. Kuyambira kumayambiriro kwa zaka za m'ma 1990, CFGET yakhazikika kwambiri pamakampani owonjezera kutentha. Kuwona, kuwona mtima, ndi kudzipereka ndizofunikira kwambiri zomwe zimayendetsa kampani yathu. Timayesetsa kukula limodzi ndi alimi athu, kupitiliza kupanga ndi kukhathamiritsa ntchito zathu kuti tipereke mayankho abwino kwambiri a greenhouse.
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Ku Chengfei Greenhouse (CFGET), sitiri opanga wowonjezera kutentha; ndife abwenzi anu. Kuchokera pazokambirana zatsatanetsatane pamagawo okonzekera mpaka chithandizo chokwanira paulendo wanu wonse, tili nanu, tikukumana ndi zovuta zilizonse limodzi. Timakhulupirira kuti kokha kupyolera mu mgwirizano wowona mtima ndi kuyesetsa kosalekeza tingathe kupeza chipambano chokhalitsa pamodzi.
-- Coraline, CEO wa CFGETWolemba Woyambirira: Coraline
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Email: coralinekz@gmail.com
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#GreenhouseCollapse
# Masoka Aulimi
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#Kuwonongeka kwa Chipale
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Nthawi yotumiza: Sep-04-2024
