Thin film greenhouse imhando yakajairika yegreenhouse. Kuenzaniswa negirazi greenhouse, PC board greenhouse, nezvimwewo, iyo huru yekufukidzira zvinhu zveyakaonda firimu greenhouse ipurasitiki firimu, iro rakachipa mumutengo. Mari yezvinhu zvemufirimu pachayo yakaderera, uye maererano nezvinodiwa skeleton chimiro chegreenhouse, iyo firimu greenhouse haina kuoma uye yakakwirira-simba, saka kusarudzwa kweskeleton zvinhu zvinogonawo kuchengetedza mari. Semuyenzaniso, firimu regreenhouse rine nzvimbo inosvika 1000 square metres inogona kuva nemari yekuvaka ingangoita chikamu chimwe chete muzvitatu kusvika pahafu yegreenhouse yegirazi, zvichiita kuti ive sarudzo inokwanisika kune vamwe varimi vane mari shoma vanoda kuita zvekurima. Huremu hwemufirimu hwakareruka, izvo zvinoreva kuti chimiro chekutsigira chefirimu greenhouse hachidi huwandu hwesimba rekuchengetedza kugadzikana kwechimiro semamwe magreenhouse ane inorema yekuvharisa zvinhu. Uyezve, kuiswa kwefirimu kuri nyore uye mari yebasa zvakare yakaderera. Panguva imwecheteyo, panguva yekudzivirira kwechando, mamwe maitiro akareruka ekudzivirira (akadai sekuwedzera magumbeze ekudzivirira) ane mari yakaderera yefirimu greenhouses, kuderedza mari yekushanda yegreenhouse.
Sawtooth firimu greenhouses
Shading film greenhouses
Gothic film greenhouses
Mushure meiyo huru skeleton chimiro chavakwa, iyo yekumisikidza kumhanya kwefirimu inokurumidza. Kuenzaniswa negirazi greenhouses, firimu greenhouses haina yakaoma girazi yekuisa uye yekuisa chisimbiso maitiro, saka iyo yese yekuvaka kutenderera ipfupi. Iyo yepakati-kati (500-1000 square metres) yakaonda-firimu greenhouse, ine gadziriro yakakwana yezvigadzirwa nevashandi, inogona kungotora mazuva mashoma kusvika pasvondo kuti ipedze kuvaka uye inogona kukurumidza kuiswa mukushandiswa kwekugadzira.
Tunnel greenhouses
single span greenhouses
Venlo style greenhouseinzvimbo yakakurumbira yegreenhouse, uye Venlo style greenhouse ine hwindo rakazaruka repamusoro rine zvinotevera zvakanakira:
1. Kuita kwakanaka kwemhepo
Yakanakisa natural ventilation effect:Iwindo repamusoro rakazara rinogona kushandisa zvizere kudzvanywa kwekupisa uye kudzvanywa kwemhepo kufefetera yakasikwa. Kana pane chiedza chezuva chakakwana mukati mezuva, tembiricha mukati megreenhouse inokwira, uye mhepo inopisa inokwira. Inobuditswa kunze nepahwindo rekuvhurwa kwepamusoro, nepo mweya mutsva unotonhora unobva kunze uchipinda mukamuri nemumaburi emhepo kana maburi pazasi pegreenhouse, ichigadzira mhepo yakasikwa. Iyi yemhando yemhepo nzira inogona kunyatso kudzikisa tembiricha uye hunyoro mukati megreenhouse, ichigadzira nzvimbo yakakodzera yekukura kwechirimwa. Semuenzaniso, panguva yekupisa kwakanyanya muzhizha, yakanyatso mhepo yeVenlo style greenhouse inogona kudzora tembiricha yemukati kuti ive inenge 3-5 ℃ yakaderera pane tembiricha yekunze, ichideredza kukuvadzwa kwekupisa kwezvirimwa.
Kufanana kweventilation yakanaka: Pamusana pekugoverwa kweyunifomu yemahwindo epamusoro, mhepo yemhepo mukati me greenhouse inowedzera. Kuenzaniswa nemahwindo emativi, hwindo repamusoro rakazara rinogona kudzivirira makona akafa mumhepo uye kuve nechokwadi kuti zvinomera munzvimbo dzakasiyana dzekamuri dzinogona kunakidzwa nemhepo yakachena, iyo inobatsira chirimwa photosynthesis uye kufema. Mumagreenhouses ane density yekudyara yakakura, mukana wekufefetera yunifomu unonyanya kutaurwa, kuve nechokwadi chekuti chirimwa chega chega chinogona kukura zvine hutano.
2, Mamiriro emwenje akakwana
Maximum masikati:Iyo Venlo style greenhouse inoratidzira yakavhurika yakazara yepamusoro hwindo dhizaini inobvumira iyo greenhouse kugamuchira yakanyanya mwenje mwenje mukati mezuva. Kana hwindo rakavhurika, harivharidzi chiedza chezuva, kuve nechokwadi chekuti zvirimwa zvemukati zvinogona kugamuchira zvizere zuva. Izvi zvakakosha kune zvirimwa zvinoda chiedza chakakwana, sezvirimwa zvemuriwo sematomatisi nemagaka, pamwe nemaruva akasiyana siyana. Chiedza chakakwana chinogona kukurudzira photosynthesis muzvirimwa, kuwedzera kuunganidzwa kwezvigadzirwa zvephotosynthetic, uye nekudaro kunatsiridza goho nemhando. Kazhinji kutaura, Venlo style greenhouses ane akazara epamusoro mahwindo ane mwenje wakasimba 10% -20% yakakwirira kupfuura yechinyakare isina mahwindo greenhouses.
Kugovera kwakafanana kwechiedza:Iwindo repamusoro rinogona kugovera chiedza mumakona ose e greenhouse. Kuenzaniswa negreenhouse ine mativi emwenje, uku kugovera kwemwenje kwakafanana kunogona kuderedza misiyano yenzira mukukura kwechirimwa, zvichiita kuti kukura kwechirimwa kuve kwakafanana uye kunoenderana. Semuenzaniso, mukurima maruva, kuvhenekera kweunifomu kunobatsira kuwana yunifomu yeruvara uye chimiro chenguva dzose chemaruva, kuwedzera kukosha kwavo kwekushongedza uye kwekutengesa.
3, Kuchengetedza magetsi uye kushanda zvakanaka
Deredza kufefetedza kushandiswa kwesimba: Natural ventilation inzira yekufemesa isingade kuwedzera simba rekushandisa. Iro hwindo repamusoro rakavhurika rakazara rinoshandisa musimboti wekufefetedza kwechisikigo, kuderedza kuvimba nemishini yekufemesa mhepo senge mafeni epopotera, nekudaro kuderedza kushandiswa kwesimba kwegreenhouse ventilation. Mune yepakati-saizi (yakatenderedza 1000 square metres) Venlo style greenhouse, nekushandisa zvizere kufefetera kwechisikigo, zviuru zveyuan mumidziyo yemhepo yekushandisa inogona kuchengetwa gore rega.
Deredza mari yekudziya: Kushanda zvakanaka kwemhepo kunobatsira kubvisa panguva yakakodzera kupisa kwakanyanyisa kubva kune greenhouse masikati, kuderedza huwandu hwekupisa hunodiwa pakupisa usiku. Uyezve, pamazuva ekupisa kwezuva munguva yechando, kuvhura hwindo repamusoro nenzira kwayo kunogona zvakare kudzora tembiricha mukati megreenhouse, uchishandisa kupisa kwezuva rezuva kuchengetedza yakafanira tembiricha yemukati, kuderedza nguva yekushandisa yekudziya midziyo, uye kudzikisira mitengo yekudziya.
4, Nyore kudzora zvakatipoteredza
Kurumidza gadzirisa tembiricha uye humidity: Varimi vanogona kugadzirisa dhigirii yekuvhura yehwindo repamusoro zvichienderana nemamiriro ekunze mukati nekunze kwegreenhouse uye kukura kwezvinoda. Kana tembiricha uye hunyoro zvakanyanyisa, mahwindo ese anogona kuvhurwa kuti akurumidze kuderedza tembiricha uye hunyoro; Kana tembiricha yadzikira uye tembiricha yemukati inoda kuchengetedzwa, mahwindo anogona kuvharwa uye kudziyisa nekuisa zvivakwa zvinogona kushandiswa kuchengetedza kugadzikana kwemukati. Kugona kukurumidza kugadzirisa nharaunda kunoita kuti Venlo style greenhouses ienderane nezvinodiwa zvezvakatipoteredza zvezvirimwa zvakasiyana pamatanho ekukura akasiyana.
Kugadzirisa carbon dioxide concentration:Nzvimbo ine mhepo inofefetera yakanaka inoita kuti pavezve nekabhoni dhaikisaidhi. Zvirimwa zvinoda kudya carbon dioxide panguva yephotosynthesis. Girazi ine hwindo repamusoro rakavhurika zvakazara rinogona kubvumira mweya mutsva (une huwandu hwakakodzera hwekabhoni dhaikisaidhi) kubva kunze kuti upinde mukamuri kuburikidza nemhepo inofefetera, kudzivirira kuderera kwekabhoni dhiabhorosi mugreenhouse uye kukanganisa chirimwa photosynthesis. Panguva imwecheteyo, kana zvichidikanwa, iyo indoor carbon dioxide concentration inogona kunyatsogadziriswa nekuvhara mamwe mahwindo uye kushandisa carbon dioxide fertilization system kuvandudza photosynthetic kushanda zvakanaka kwezvirimwa.
Nguva yekutumira: Zvita-18-2024