Yintoni i-glyphosate kunye nendlela enokuchaphazela ngayo impilo

Umxholo

• Imingcipheko enokubakho empilweni
• Ngaba i-glyphosate inokubangela umhlaza?
• Njani ukubonakaliswa kweGlyphosate
• Uyisebenzisa kanjani ngokukhuselekileyo iGlyphosate

IGlyphosate luhlobo lwesitshabalalisi semithi esisetyenziswa kakhulu ngamafama kwihlabathi jikelele ukunqanda ukukhula kokhula emasimini, ukuququzelela ukukhula kwesityalo esikhuliswayo.

Lo myeza usebenza ngendlela ethintela isityalo ekuveliseni ii-amino acid eziyimfuneko ekukhuleni nasekukhuleni. Yiyo ke loo nto ayisiyiyo into yokubulala ukhula ekhethiweyo, oko kukuthi, xa ifakwa emhlabeni, isusa naluphi na uhlobo lwesityalo esikhulayo. Ngesi sizathu, lo mayeza wokubulala ukhula usetyenziswa emasimini ingakumbi emva kokuvunwa okanye ngaphambi kokutyala, xa kukho kuphela ukhula ekujongwe ukuba lususwe.

Kuba inale ndlela yokusebenza inamandla, kwaye kuba isetyenziswa kakhulu, i-glyphosate iphakamise imibuzo eliqela malunga nokhuseleko lokusetyenziswa kwayo. Nangona kunjalo, okoko nje kusetyenziswa izixhobo zokukhusela kwaye okoko nje onke amanyathelo okhuseleko ehlonitshwa, kubonakala ngathi akukho mngcipheko wokungcola.

Imingcipheko enokubakho empilweni

Xa isetyenziswe kwifom yayo ecocekileyo, i-glyphosate inezinga eliphantsi kakhulu lobutyhefu kwaye ngoko ithathwa njengekhuselekile. Nangona kunjalo, uninzi lweeherbicides zisebenzisa into exutywe nezinye iimveliso ezilungiselela ukunamathela kwizityalo kwaye ezinokunyusa ityhefu.

Isiphumo esikhawulezayo kukubonakala kokucaphuka kunye nokubomvu emehlweni, kunye nokudumba kolusu. Ke, ngexesha lokusetyenziswa kweGlyphosate kubaluleke kakhulu ukusebenzisa izixhobo zokukhusela ezibandakanya iiglavu, iiglasi, imaski kunye nesuti yokukhusela. Ukongeza, ukuba i-herbicide iyaphefumla, ukucaphuka kunokuvela nasemqaleni nasempumlweni. Kwimeko yokungenisa ngengozi, iimveliso ezine-glyphosate zinokubangela ukutsha emlonyeni, isicaphucaphu kunye nokugabha.

Ezi ziphumo ziyasebenza nakwizilwanyana zasekhaya kwaye, ke, indawo apho isetyenziswa khona akufuneki ukuba ifikeleleke kwizilwanyana.

Ngaba i-glyphosate inokubangela umhlaza?

Izifundo ezininzi kwiigundane zaselebhu zibonisa ukuba iidosi eziphezulu zolu nyango zinokunyusa umngcipheko wokuba nomhlaza.

Nangona kunjalo, kuvavanyo ebantwini lubonakalisile iziphumo ezixubeneyo, kwaye lo mngcipheko ubonakala ubakhona kuphela xa i-glyphosate isetyenziswa kwifomula kunye nezinye izinto, kwaye naphantsi kwezi meko akubonakali bukho ubungqina obubambekayo obunokukhokelela kwisithintelo yemveliso.

Ke, ukusetyenziswa kwayo kulawulwa yi-Anvisa kwaye kufuneka kwenziwe ikakhulu ziingcali ngendlela ethintelayo kwaye zilandele yonke imigaqo yokhuseleko. Ngokubhekiselele ekusebenziseni kwayo ekhaya, i-Anvisa ilawula ukuba inokuthengiswa kuphela kwifom yayo exutywe.

Njani ukubonakaliswa kweGlyphosate

Umngcipheko wokuvezwa kweGlyphosate mkhulu kubantu abasebenza ngokuthe ngqo kunye nomchiza wokubulala ukhula, njengamafama. Ezona ndlela zixhaphakileyo zokuvezwa kubandakanya ukunxibelelana nolusu kunye namehlo, ukukhuthazwa kwemveliso ngexesha lokufaka kunye nokungena ngengozi, okunokwenzeka xa uhlamba izandla zakho kakubi emva kokusetyenziswa.

Ngokubhekisele kubukho beliyeza lokutya elithengelwe ukusetyenziswa ekhaya, amaqela okutya ekunokwenzeka ukuba adibane neGlyphosate, ngaxa lithile, abandakanya:

• Iziqhamo ezitsha okanye ezifriziwe, ezinje nge-orenji, umdiliya, iminquma;
• Imifuno emitsha okanye efriziwe, enje ngeetapile, umbona, amakhowa;
• Imbotyi entsha, efana neembotyi, ii-ertyisi okanye ilentile;
• Imbewu kunye nembewu yeoyile, enjengeesame, ujongilanga okanye imbewu yemostade;
• Ukutya okuziinkozo, okufana nehabile, irhasi, irayisi okanye ingqolowa;
• Iti, ikofu okanye cocoa.

Nangona kunjalo, umngcipheko woku kutya kokutya uhlala usezantsi kakhulu, njengoko kukho imizimba yolawulo evavanya oku kutya ngamaxesha athile ukuvavanya amanqanaba aphezulu entsalela, ukuze ihlale ikhuselekile kwimpilo.

Uyisebenzisa kanjani ngokukhuselekileyo iGlyphosate

Kuba owona mngcipheko mkhulu wokuvezwa usenzeka ngexesha lokusetyenziswa kweyeza lokubulala ukhula kubaluleke kakhulu ukuthatha amanyathelo okhuseleko njengokunxiba izixhobo zokuzikhusela ezibandakanya iiglavu, iiglasi kunye nemask kunye nesuti yokuzikhusela.

Ukongeza, kufuneka usoloko uhlamba izandla zakho ngesepha kunye namanzi, kunye nayo nayiphi na indawo eluswini ekunokwenzeka ukuba idibene nale nto.