Mumakore edu ese ekuvaka greenhouses, takadzidza kuti kuvaka hwaro hwegirazi greenhouses pazasi pechando mutsetse kwakakosha. Hazvirevi nezvekudzika kwakadzika kwenheyo, asi pamusoro pekusimbisa kugadzikana kwenguva refu uye kusimba kwechimiro. Chiitiko chedu chakaratidza kuti kana hwaro hwusingasviki pazasi pechando mutsetse, kuchengetedzwa kwegreenhouse nekugadzikana kunogona kukanganisa.
1. Chii chinonzi Frost Line?
Mutsetse wechando unoreva hudzamu hunooma pasi munguva yechando. Uku kudzika kunosiyana zvichienderana nenharaunda uye mamiriro ekunze. Munguva yechando, sezvo pasi rinotonhora, mvura iri muvhu inowedzera, zvichiita kuti ivhu risimuke (chiitiko chinonzi frost heave). Sezvo tembiricha inodziya muchirimo, aizi inonyunguduka, uye ivhu rinoserera. Nekufamba kwenguva, kutenderera uku kwechando nekunyunguduka kunogona kuita kuti hwaro hwezvivakwa hufambe. Takaona kuti kana nheyo yegreenhouse yakavakwa pamusoro pechando, chigadziko chinosimudzwa munguva yechando uye chigadzika shure muchirimo, izvo zvinogona kutungamirira kukuvadzwa kwemaitiro nekufamba kwenguva, kusanganisira kuputika kana kuputsika girazi.
2. Kukosha kweKugadzikana Kwenheyo
Glass greenhouses inorema uye yakaoma kupfuura yakajairwa epurasitiki-akafukidzwa greenhouses. Kunze kwehuremu hwavo, ivo vanofanirwawo kutsungirira mamwe masimba akadai semhepo nechando. Munzvimbo dzinotonhora, kuunganidza kwechando kwechando kunogona kuisa kushushikana kukuru pane chimiro. Kana hwaro husina kudzika zvakakwana, greenhouse inogona kugadzikana pasi pekumanikidzwa. Kubva muzvirongwa zvedu mumatunhu ekuchamhembe, takaona kuti nheyo dzakadzama dzisina kukwana dzinogona kukundikana pasi pemamiriro aya. Kuti udzivise izvi, nheyo dzinofanirwa kuiswa pasi pechando mutsara, kuve nechokwadi chekugadzikana pasi pemamiriro ekunze akasiyana-siyana.
3. Kudzivirira Impact yeFrost Heave
Frost heave ndiyo imwe yenjodzi dziri pachena kune hwaro husina kudzika. Ivhu rinotonhora rinowedzera uye rinosundira nheyo kumusoro, uye kana rangonyunguduka, chimiro chinogadzikana zvisina kuenzana. Kune girazi greenhouses, izvi zvinogona kukonzera kushushikana pane furemu kana kuita kuti girazi riputse. Kuti tirwise izvi, tinogara tichikurudzira kuti nheyo dzivakwe pasi pemutsara wechando, apo pasi rinoramba rakagadzikana gore rose.
4. Kubatsirwa Kwenguva Yakareba uye Kudzoka paKuisa mari
Kuvaka pazasi pechando mutsetse kunogona kuwedzera mari yekutanga kuvaka, asi imari inobhadhara mukufamba kwenguva. Isu tinowanzo kuraira vatengi kuti nheyo dzisina kudzika dzinogona kutungamira kumutengo wakakura wekugadzirisa munzira. Iine nheyo yakadzika yakanyatsogadzirwa, magreenhouses anogona kuramba akadzikama kuburikidza nemamiriro ekunze akanyanyisa, kuderedza kudiwa kwekugadziriswa nguva dzose nekuvandudza mari-inoshanda nekufamba kwenguva.
Nemakore makumi maviri nemasere eruzivo mukugadzira nekuvaka greenhouse, takashanda munzvimbo dzakasiyana siyana uye takadzidza kukosha kwekudzika kwenheyo. Nekuona kuti hwaro hunowedzera pazasi pechando mutsara, unogona kuvimbisa hupenyu hurefu uye kuchengetedzeka kwegreenhouse yako. Kana uine chero mibvunzo kana uchida rubatsiro nezvekuvaka greenhouse, inzwa wakasununguka kusvika kune Chengfei Greenhouse, uye isu tichafara kukupa mazano ehunyanzvi nemhinduro.
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Ini ndiri Coraline. Kubva kutanga kwema1990, CFGET yakadzika midzi muindasitiri yegreenhouse. Kutendeseka, kutendeseka, uye kuzvipira ndiwo musimboti hunhu hunotyaira kambani yedu. Isu tinoyedza kukura pamwe chete nevarimi vedu, tichiramba tichigadzira uye nekugadzirisa masevhisi edu kuti tipe yakanakisa greenhouse mhinduro.
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PaChengfei Greenhouse (CFGET), hatisi chete vagadziri vegreenhouse; tiri shamwari dzako. Kubva pakubvunzurudzwa kwakadzama mumatanho ekuronga kusvika parutsigiro rwakakwana mukati merwendo rwako, isu tinomira newe, takatarisana nematambudziko ese pamwechete. Isu tinotenda kuti chete kuburikidza nekubatana kwechokwadi uye nekuramba tichiedza tinogona kuwana budiriro isingaperi pamwechete.
-- Coraline, CFGET CEOMunyori Wekutanga: Coraline
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Email:coralinekz@gmail.com
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Nguva yekutumira: Sep-09-2024
