zu.pastureone.com
Izakhiwo

Masisize ngokuzikhethela: ifilimu yokushisa okushisa, ingilazi noma izinto ezingelusiwe?

Isidingo sokwakha ukushisa okubamba ukushisa kwakudingeka sibhekane cishe naso sonke isivini.

Idlala indima ebalulekile ukukhethwa kwempahla yokukhoselaNamuhla, ngenhloso yefilimu ye-polyethylene ye-greenhouse, ingilazi, i-polycarbonate yamaselula, i-agrofibre isetshenziselwa kakhulu, zonke lezi zinketho zinezinzuzo nezinzuzo zazo.

Izinto zanamuhla ukuvumela ukuba ukhule izitshalo ezinothando lokushisa kunoma yiziphi izimo zezulu, kungakhathaliseki indawo kanye nezinye izinto.

Ukukhethwa kokugqoka izinto zokugcina izithombo zokugcina izithombo nezindawo zokugcina izithombo

Ifilimu

Ifilimu ye-polyethylene iye yacatshangwa amashumi eminyaka. izinto ezivame kakhulu, isetshenziswe ekwakhiweni kwezindawo zokugcina izithombo phakathi nekhulu lokugcina.

Ngenxa yentengo engabizi ingashintshwa minyaka yonke, izithombo nezitshalo zihlala zivikelekile ezivela emkhathini, lokhu kubuye kuqinisekiswe ukuthi izinga lokushisa ligcinwe ezingeni elifanele.

Ngenxa yobuningi bezingxenye ezengeziwe ekubunjweni kwezinto ezibonakalayo, kungenzeka ukuthuthukisa izakhiwo zefilimu ukuze kusetshenziswe ukushisa: ukuqiniswa okukhanya, ukugcina ukushisa, njll.

Okufunwa kakhulu kule sigaba ifilimu eqinisiwe for a abamba ukushisa enezikhwebu ezengeziwe nokuphila eside.

Izinzuzo:

  • ukutholakala;
  • izindleko eziphansi.

Izinkinga:

  • amandla aphansi;
  • impilo yesikhashana (ngisho nefilimu ephezulu igcina eyodwa noma ezimbili zonyaka);
  • ukudalwa komthelela we-membrane (kuvimbela ukungena kwemoya nomswakama);
  • ukuqoqa isikhukhula kusuka ngaphakathi.

I-Glass

Eminyakeni eyi-10-20 eyedlule, ingilazi eyenziwe ngilazi ibonakala sengathi iyinto engcono kakhulu, ngisho nanamuhla izinto ezingabizi ngalowo wonke umuntu. Nokho, ngomsebenzi wayo izingilazi zokugcina izilazi ziyasebenza hhayi okubi, izitshalo zivikelwe kahle kusuka emkhunjini, amazolo nezinye izimo zezulu.

Izinzuzo:

  • ukukhanya okuphezulu;
  • Izakhiwo ezinhle zokushisa ezishisayo (ububanzi beglasi 4 mm).

Izinkinga:

  • izindleko eziphezulu;
  • isisindo esikhulu (isidingo sokuba uhlaka oluqinisiwe);
  • ukwehluleka - (ingilazi idinga ukushintshwa ngezikhathi ezithile);
  • inkimbinkimbi yokufakwa.

I-Polycarbonate yeselula

Naphezu kokuthi i-polycarbonate yeselula kubhekwa njengabiza ngokwanele, usuvele wakwazi ukunqoba ingxenye enkulu yemakethe yezinto zokumboza. I-Polycarbonate ikhiqizwa ngendlela yamashidi, ubude bayo bufinyelela ku-12 m, ububanzi - 2 m, ubukhulu - 4-32 mm.

Izinzuzo zale ndaba zihlanganisa:

  • izindawo ezinhle zokushisa ezishisayo;
  • ukudluliselwa okulula - 84%;
  • ukumelana nomonakalo nomshini nokucindezeleka;
  • lula ukufakwa;
  • isisindo esincane

Izinkinga:

  • impahla ukubola lapho ihlile futhi ilaka;
  • ukwehla ekudluliseni okulula ngesikhatsi;
  • izindleko eziphezulu.

Lapho ukwakha izithombo zokugcina, amaqabunga aphela kufanele avikelwe ekungeneni komswakama ngamapulagi akhethekile. Abalimi be-Novice impahla ingabi kakhulu, kodwa ukhetho lokusebenzisa isikhathi eside lusezingeni eliphezulu.

Spunbond

I-Spunbond ibizwa ngamagama ngokuvumelana nendlela yayo yokukhiqiza - yadalwa kusuka emicimbini encane ye-polymeric nge-nonwoven method. Isetshenziswe kakhulu nje, kodwa seyitholile ukuthandwa ngenxa izici zobuchwepheshe eziyingqayizivele.

KUBALULEKILE: Emva kokukhipha i-spunbond kufanele imiswe futhi ihlanzwe, kunconywa ukuba igcine endaweni eyomile evikelekile ekukhanyeni kwelanga.

Izinzuzo

  • ukudala umbuso omuhle wokukhanyisa izitshalo, izitshalo zithola ukukhanya okwanele futhi ngesikhathi esifanayo zivikelwe ekushiseni;
  • ukuphefumula kwamanzi namanzi, okukuvumela ukuba ugcine izinga elihle lomswakama;
  • ithuba lokunisela ngokumboza impahla;
  • kulula - uma limanzi, lidlula umswakama ngokuphelele, alilimazi izitshalo;
  • ukuvikelwa kwezinyoni nezinambuzane;
  • ukumelana nezinguquko zokushisa;
  • kungenzeka isicelo sonyaka eziningana;
  • ukumelana nokuphuka ezimweni ezomile nezimanzi;
  • ukumelana namakhemikhali (ama-alkali, ama-acids);
  • ukumiswa kwamanzi okuphansi.

Izinkinga:

  • isidingo sokumboza phezulu ngepulasitiki ngesikhathi semvula.

I-Agrofibre

I-coverhouse "ikhava" - ekwenzeni i-agrofibre ama polymers asetshenziswaKunezinhlobo ezimbili eziyinhloko zokwaziswa: abamnyama nabamhlophe. Ukwakhiwa kwezindawo zokugcina izithombo, kusetshenziselwa umhlophe, kuyilapho kuhlanganiswa inhlabathi futhi kusetshenziselwa ukufudumala izithombo zimnyama.

Izinzuzo:

  • ukukhanya nokukhanya komswakama;
  • ukuqedwa kwamathuba okushisa okuhlukile;
  • ukudala i-microclimate eyingqayizivele ku-greenhouse;
  • ukuhlanza okulula;
  • Ukuphila isikhathi eside ngokwanele (izinkathi eziyisithupha).
Ukusetshenziswa kwe-agrofibre kunikeza ukwanda komkhiqizo ngezikhathi eziyi-1.5, ukuhluma kwezitshalo kwanda ngo-20%.

Kuziphi izimo ezisetshenziswayo

Ukukhethwa kwezinto zokumboza kuxhomeke esimweni esithile.Uma kukhona ukuntuleka kwezimali, ifilimu yeplastiki ibhekwa njengendlela engcono kakhulu. Kunconywa ibhajethi eyanele ukusebenzisa ingilazi noma i-polycarbonate.

I-Agrofibre ne-spunbond inikeza microclimate ephelele endaweni yokushisa, kunconywa ukuthi basebenzise abalimi abavame ukuvela endaweni engadini. Kunoma yikuphi, izitshalo kufanele zithole konke okudingekayo ukuze kutholakale isivuno esihle nokukhula okuqinile.

Indima ye-greenhouse nayo ibalulekile.uma idizayini iklanyelwe ukusetshenziswa kwesikhathi esifushane (ukuvikela izithombo ngaphambi kokutshala okulandelayo), ifilimu izokwenza.

Ngesikhathi ukwakhiwa kwe-greenhouse, okuhlelwe ukuthi kusetshenziswe kwimodi ejwayelekile, kunconywa ukuba uhlale ku-polycarbonate yezinyosi.

Ukulinganisa nakho kubalulekile. ukumboza ukushisa okuncane Ungabonisa ifilimu minyaka yonke, ekwakhiweni kwezakhiwo zomzimba kungcono ukusebenzisa i-polycarbonate nengilazi.

Uma ukhiqiza i-greenhouse, kubalulekile ukuthi ucabange ukuthi akukhuthazwa ukuba ukhule isitshalo esifanayo endaweni eyodwa njalo ngonyaka, ngakho-ke kuzodingeka ukuthi udlulise indlu yokushisa kwenye indawo noma ushintshe izitshalo ezindaweni.

Ukunakwa: Ngokokuqala ngqa, abalimi be-novice akufanele bakhe izithombo ezinkulu zokugcina izithombo, ukhetho olungcono kakhulu kulolu cala lubhekwa ukwakhiwa kwesigaba kanye nokuhleleka kokujoyina izigaba esikhathini esizayo.

Isiphetho

Lapho ukhetha indaba yokuhlanganisa, kuyadingeka ukuqhathanisa izinzuzo nezinkinga zabo, ngokunciphisa amathuba angokwemali kunconywa ukuba uhlale kwifilimu yepulasitiki.

Abalimi abangasifuni ukuchitha isikhathi ngonyaka ngokufaka izinto zokumboza kufanele bacabangele ezinye izinketho.

Okudinga kakhulu eminyakeni yamuva nje yi-polycarbonate yeselula., iningi lamanje ayizinsimbi ezingavunyelwe ukufaka izinto zokubamba ukushisa: i-agrofibre ne-spunbond. Inendima ebalulekile nayo idlalwe ngenhloso kanye nobukhulu be-greenhouse, ubukhulu bephahla lokushisa, izici zokuklama, njll.

Isithombe

Okuqhubekayo esithombeni ongabona zonke izinto ezingenhla zendawo yokushisa:

Izihloko Interesting