Izinyoni zingazuzisa imvelo yethu, kodwa futhi zingadala umonakalo omkhulu esikweni lezilwane nakwezolimo. Ukuvakashela izinyoni ngokungalindelekile kungaholela ekulimaleni kwezitshalo, ukulahlekelwa imfuyo, ngisho nokubhebhetheka kwezifo. Ukuvimbela lezi zinkinga, abalimi abaningi nabagcini bezilwane baphendukela kumanethi okuzalanisa izilwane epulasitiki e-PE ahlanganiswe namanetha ezinyoni ukuze bathole isisombululo esisebenzayo nesithembekile.
Ukunetha kwezinyoni, eyaziwa nangokuthi inetha lezinyoni, iwumsebenzi onezikhala oklanyelwe ukuvikela izinyoni kude nezindawo ezithile. Isebenza njengesithiyo, igcina izinyoni ngaphandle ngenkathi ivumela ukukhanya kwelanga, umoya namanzi ukuba kudlule. Inetha yenziwe ngezinto ezisezingeni eliphezulu nezihlala isikhathi eside njengepulasitiki ye-polyethylene (PE), okuyenza imelane nezimo zezulu nokuqinisekisa isixazululo esihlala isikhathi eside.
Ngokolunye uhlangothi,I-PE plastic inetha lokuzalanisa izilwaneiyithuluzi elinemisebenzi eminingi elisetshenziswa ikakhulukazi ezindaweni zokuzalanisa izilwane. Ihlinzeka ngendawo ephephile nelawulwayo yezilwane ngokuhlukanisa izinhlobo ezahlukene zezilwane noma izingxenye ngaphakathi kwendawo ebiyelwe efanayo. Le nto ye-mesh yenziwe futhi ngepulasitiki ye-high-density polyethylene (HDPE), enikeza amandla aphakeme nokuqina.
Uma isetshenziswa ngokuhambisana ne-PE plastic yenethi yokuzalanisa izilwane, abalimi nabafuyi bezilwane bangavikela ngempumelelo imfuyo nezitshalo ezinkingeni ezihlobene nezinyoni. Ngokufaka amanetha ngendlela efanele ezindaweni ezifanele, njengenhla kwezitshalo noma emahhokweni ezinkukhu, ungavimbela izinyoni ukuthi zingangeni kulezi zindawo ezisengozini.
Izinzuzo zale nhlanganisela ziphindwe kathathu. Okokuqala, ivikela izitshalo ekuhlaselweni kwezinyoni, ivimbele ukulahlekelwa okukhulu ekukhiqizeni kanye nokuqinisekisa isivuno esikhulu. Okwesibili, iqinisekisa inhlalakahle nokuphepha kwezilwane ngokubeka imingcele nokuvimbela ukusebenzisana phakathi kwezinhlobo ezahlukene. Ekugcineni, iqeda ingozi yezinyoni ezisakaza izifo, inciphisa isidingo sama-antibiotics noma ezinye izindlela zokwelapha ekufuyweni kwezilwane.
Ukusebenzisa inetha lokuzalanisa izilwane lepulasitiki le-PE elihlanganiswe nenetha lezinyoni kuyisixazululo esimeme nesihambisana nemvelo. Ngokungafani namakhemikhali ayingozi noma izicupho, le ndlela yokunetha ayizilimazi izinyoni kodwa isebenza njengesivimbeli. Ivumela izinyoni ukuthi zithole ezinye izindawo zemvelo kanye nemithombo yokudla ngaphandle kokucekela phansi izitshalo noma ukubeka isiko lezilwane engozini.
Ngamafuphi, inhlanganisela yenethi elwa nezinyoni kanye nenethi yokuzalanisa izilwane yepulasitiki ye-PE inikeza indlela enhle yokuvikela isiko lezilwane ekonakalisweni yizinyoni. Ngokusebenzisa lesi sixazululo, abalimi nabafuyi bezilwane bangakwazi ukuvikela indlela yabo yokuphila, bagcine indawo enempilo yezitshalo nezilwane, futhi bafake isandla emikhubeni eqhubekayo yezolimo.
Isikhathi sokuthumela: Sep-15-2023