Isicelo

Isicelo somkhiqizo

Ngokukhiqizwa kwama-polymers aphezulu-i-polyvinyl chloride ne-polyethylene, amafilimu epulasitiki asetshenziswa kabanzi kwezolimo.IJapane kanye namazwe aseYurophu nawaseMelika aphumelele ukusebenzisa ifilimu ye-greenhouse ukuze amboze izindawo ezishisayo ekuqaleni kwawo-1950, abese emboza amashede amancane nezindlu zokushisa ngemiphumela emihle.izwe lami lethule ifilimu yezolimo ye-polyvinyl chloride ekwindla ka-1955. Yaqala ukusetshenziswa emashedeni amancane ukumboza imifino e-Beijing, eyazuza umphumela wokuvuthwa kokuqala kanye nokwanda kwesivuno.I-greenhouse ekuqaleni yayiyimishini ekhethekile yokukhiqiza imifino, futhi ngokuthuthukiswa kokukhiqizwa, ukusetshenziswa kwe-greenhouse kuye kwanda kakhulu.Njengamanje, i-greenhouse isetshenziselwe ukutshala izimbali ezimbizeni nezimbali ezisikiwe;ukukhiqizwa kwezihlahla zezithelo kusetshenziselwa ukutshala amagilebhisi, ama-strawberry, amakhabe, amakhabe, amapentshisi namawolintshi;ukukhiqizwa kwamahlathi kusetshenziselwa ukutshala izithombo zezihlahla nezihlahla zokuhlobisa;imboni yokuzalanisa isetshenziselwa ukulima nokuzalanisa.Inkukhu, izinkomo, ingulube, inhlanzi kanye gazinga, njll.

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