Ihoko yenkukhu inuka kakubi, kwaye abamelwane abonelisekanga kwaye bayakhalaza kum, kufuneka ndiyiphucule njani imo engqongileyoihoko yenkukhu?
1. Lenziwa njani ivumba kwindlu yenkukhu?
Xa imozulu ishushu, kuya kubakho iphunga elingathandekiyo kwinkukhu yenkukhu. La mavumba abangelwa ikakhulu ngumxube weegesi eziyingozi ezifana neammonia, ihydrogen sulfide necarbon dioxide. I-ammonia ngokubanzi iphuma kwizondlo ezingaboliyo kumgquba wenkukhu, ngakumbi iprotheyini. Nevumba lokutya okuguquguqukayo.
2.Ukuze kuphuculwe umgangatho womoya kwindlu yenkukhu, abalimi banokubhekisela kwezi ndlela ze-4
1. Khetha indawo ngokwenzululwazi
Ukhetho lwefama yenkukhu lubalulekile. Phantsi kweemeko eziqhelekileyo, kufuneka ukhethe ukwakha iifama zeenkukhu kwiindawo “ezikude nemithombo yamanzi, iindawo zokuxhela iinkukhu, iimarike zamafama, kunye neendawo zokuhlala”.
Kuthiwa ukutyala ngokuxinana kweminye imithi kunye neentyatyambo ezijikeleze ifama yenkukhu kunokunciphisa ukungcoliseka kwevumba lokusingqongileyo.
2. Ukuphucula iimeko zokutyisa
Ukuzala kunyeizixhobo zekheji zanamhlanjeinokunciphisa ngokufanelekileyo ivumba lefama yenkukhu. Izixhobo zekheji aziqinisekisi kuphela ukuxinana kokuzala kweenkukhu, kodwa zinokucoca ilindle kwindlu yenkukhu kwangethuba ukuphepha ukuqokelelana kunye nokunciphisa ivumba kwindlu yenkukhu.
Izixhobo zale mihla zokufuya iinkukhu, ezixhotyiswe ngenkqubo yokutya ngokuzenzekelayo, inkqubo yamanzi okusela ngokuzenzekelayo, inkqubo yokucoca umgquba ngokuzenzekelayo, inkqubo yokulawula indalo, njl.
Ngoko ke, kuyimfuneko ukuphucula iimeko zokutya kunye nokutshintsha indlela yokulima ephantsi ibe yindlela yokulima. Ngenxa yokuba le modi igcina inkukhu emhlabeni kwaye ihlukanise ngokufanelekileyo kumgquba wenkukhu, idala iimeko ezifanelekileyo zokukhupha umgquba wenkukhu ngexesha kwaye igweme ukuveliswa kwexabiso elikhulu le-ammonia, i-hydrogen sulfide, i-methane kunye nezinye iigesi. Ngoko ke, kuya kunciphisa kakhulu iphunga lefama yenkukhu.
Inkqubo yokungena komoya iyakwazi ukuzisa umoya omtsha kwindlu yenkukhu, ikhawulezise ukujikeleza komoya kwindlu yeenkukhu, ukuze kuphunyezwe isiphumo sokungena komoya kwindlu yenkukhu evaliweyo kunye nokunciphisa ukungcoliseka kwevumba.
3. Sebenzisa ii-adsorbents ukufunxa iigesi eziyingozi
Izinto ezinjengamalahle, i-cinder, kunye ne-quicklime zinefuthe elihle lokubhengeza kwiphunga emoyeni. Amafama enkukhu angafefa izinto zokuthambisa ezifana namalahle okanye iicinders phantsi kwindlu yeenkukhu ukuze zifunxe iigesi eziyingozi kwindlu yeenkukhu.
Ukufefa umaleko we superphosphate emhlabeni nako kunokunciphisa ivumba lehoko yenkukhu kwaye kucinezele igesi yeammonia.
4. Unyango lokubiliswa komgquba wenkukhu
Umgquba wenkukhu ugaywa ube yi-organic fertilizer, kwaye inkunkuma eqinileyo efana nomgquba wenkukhu iyavundiswa kubushushu obuphezulu kwaye ivumba. Igqitywe yangenainkukhu umgquba organic fertilizerenokusetyenziselwa izityalo.
Ixesha lokuposa: Jul-14-2023









