Ukusebenzisa amandla elanga ukuze unikeze amandla okutshalwa kwe-greenhouse akukwazi nje ukunikeza indawo efanelekile yokukhula kwezitshalo, kodwa futhi kunciphise ukukhishwa kwekhabhoni yokusetshenziswa kwamandla okushisa. I-Strawberry inenzuzo ephezulu yezomnotho kanye ne-valus yokuhlobisa ezitshalweni ezibamba ukushisa. Izinga lokushisa elilungile lokuthuthukiswa kwesithelo sama-strawberry liphakathi kuka-18 ~ 22 deg c. Ngakho-ke, isivuno kanye nekhwalithi ye-sitrobheli ingathuthukiswa ngokufudumeza njalo ku-greenhouse.
Isistimu yokushisa yephampu yamandla elanga isetshenziswa ekulimeni ama-strawberry stereo. Ngokwesidingo se-sitrobheli sokukhanya kanye nezinga lokushisa, uhlelo lokushisa olunyathelwe lwe-greenhouse lwakhiwe futhi lwakhiwe. Ipayipi lokushisisa kanye nohlaka lokutshalwa kwe-stereo stereo kuhlanganiswe ngempumelelo ukuze kufundwe ukusebenza kahle kwamandla okushisa kwesistimu yephampu yokushisa yamandla elanga kanye nebanga lokuphakama lokushisisa okuphezulu ngaphansi kwezimo zokushisisa ezifanayo ukuze kuthuthukiswe ikhwalithi yama-strawberry futhi kwandiswe ikhwalithi yama-strawberry. Inhloso yokwandisa umkhiqizo.
Kusukela ekusebenzeni kahle kwesikhala sokushisa, lapho isistimu yepompo yokushisa yelanga ine-coefficient yokushisa efanayo kulolu hlobo lwefilimu yefilimu ye-polyethylene eyodwa, ububanzi bokushisa bokushisa obuphezulu buyi-1.0-1.5 m ukusuka emhlabathini, okungagcini nje ngokuqinisekisa izinga lokushisa elifanele. ububanzi bokukhula kwe-sitrobheli, kodwa futhi kugwema isimo sokuthi izitshalo ze-sitrobheli ku-greenhouse ziphakeme kakhulu ukuba zingashiswa kalula ngemisebe yelanga.
Ebusika bendawo yesimo sezulu sethafa le-latitude ephansi endaweni esenyakatho ye-subtropical, isistimu yepompo yokushisa yamandla elanga isetshenziswa ukushisisa i-strawberry greenhouse, enciphisa isikhathi sokushisa sephampu yokushisa futhi yonge amandla amandla uma kuqhathaniswa nepompo yokushisa iyodwa. Lapho izinga lokushisa elizungezile liyi-5-10 ° C, kuphela i-54.5% yomthwalo wokushisa we-greenhouse inikezwa imishini yokugcina ukushisa, engakhuphula ngempumelelo izinga lokushisa lokushisa. Ngaphezu kwalokho, uhlelo lokushisa luphinde luthuthukise isivuno kanye nekhwalithi yezitshalo ezibamba ukushisa.
Isikhathi sokuthumela: Feb-20-2023