Muupenyu hwedu hwezuva nezuva, mashanga anoita seave chinhu chakajairika ungave uri mukaka, zvinwiwa muzvitoro zvikuru, kana zvinwiwa mumaresitorendi nemakofi.Asi unoziva here kwakabva masanga?
Mashanga akagadzirwa naMarvin Stone muUnited States muna 1888. Muzana remakore rechi19, vanhu vekuAmerica vaifarira kunwa waini inotonhorera inonhuhwirira.Kuti udzivise kupisa mumuromo, simba rekutonhora rewaini rakaderedzwa, saka havana kuinwa zvakananga kubva mumuromo, asi vakashandisa huswa hwepanyama husina kunwa kuti vanwe, asi huswa hwepanyama huri nyore kuputsika uye hwayo. flavour ichapindawo muwaini.Marvin, mugadziri wefodya, akatora kurudziro kubva kumidzanga kugadzira uswa hwepepa.Mushure mekuravira sadza rebepa, zvakaonekwa kuti raisaputsika kana kunhuwa zvinoshamisa.Kubva ipapo, vanhu vakashandisa mashanga pakunwa zvinwiwa zvinotonhora.Asi mushure mekugadzirwa kwepurasitiki, mashanga emapepa akatsiviwa nemashanga epurasitiki ane mavara.
Mashanga epurasitiki anonyanya kuwanikwa muhupenyu hwezuva nezuva.Kunyangwe zvakanakira hupenyu hwevanhu, mashanga epurasitiki haaparare ega uye haagone kudzokororwa.Mhedzisiro yekurasa zvisina tsarukano pane ecological nharaunda haiyereki.MuUSA chete, vanhu vanorasa 500 miriyoni mashanga zuva rega rega.Maererano ne "shanga imwe shoma", mashanga aya pamwe chete anogona kutenderera nyika kaviri nehafu.Mumakore achangopfuura, nekuvandudzwa kwekuziva kwevanhu nezvekuchengetedzwa kwezvakatipoteredza, pamwe chete nekuiswa kwe "plastic restriction order" yenyika uye kuiswa kwemitemo yekuchengetedza kwezvakatipoteredza, vanhu vakatanga kusimudzira zvakasimba kushandiswa kwemashanga emapepa ane hushamwari.
Kuenzaniswa nemashanga epurasitiki, mashanga emapepa anewo zvawo zvakanakira nekuipira.
Zvakanakira: Mashanga emapepa ane hushamwari kwezvakatipoteredza, anogona kushandiswazve uye ari nyore kudzikisira, ayo anogona kuchengetedza zvirinani zviwanikwa.
Zvakaipa: mutengo wekugadzira wakakwira, hauna kusimba zvakanyanya mushure mekubata mvura kwenguva yakareba, uye inonyungudika kana tembiricha yanyanya.
Tichifunga nezvekukanganisa kwemashanga emapepa, tinopa mamwe mazano sepazasi.
Chokutanga pane zvose, pakunwa, nguva yekubatana yekunwa inofanira kupfupiswa zvakanyanya sezvinobvira, kuitira kuti udzivise huswa husina simba mushure mekubatana kwenguva refu uye kukanganisa kuravira.
Chechipiri, edza kusaisa chinwiwa chinotonhora zvakanyanya kana chakapisa, zviri nani kuti usapfuure 50°C.Nekuda kwekunyanya kupisa huswa hunonyungudika.
Chekupedzisira, maitiro ekushandisa anofanirwa kudzivirira tsika dzakaipa, senge mashanga anoruma.Ichabudisa tsvina uye inosvibisa chinwiwa.
Asi kazhinji, mashanga emapepa anogadzirwa naJiawang, anogona kunyikwa mumvura kuti awedzere
Nguva yekutumira: Mar-04-2022