Umquba wezinkukhu obolile kuphela ongabizwa ngokuthi umanyolo ophilayo, kanti umquba wezinkukhu ongakakhiwa kungathiwa uwumanyolo oyingozi.
Ngesikhathi sokuvutshelwa komquba wemfuyo, ngesenzo sama-microorganisms, i-organic matter emqubeni iguqulwa ibe umsoco okulula ukuthi izitshalo ziwumunce, ukuze ubizwe ngokuthi umanyolo wemvelo.
Ngokuvamile singabona ezindaweni zasemaphandleni ukuthi abalimi abaningi bemifino kanye nabalimi bezithelo bafaka umanyolo ongavuthiwe ngokuqondile emasimini.Imuphi umonakalo ozowudala lokhu?
1. Shisa izimpande nezithombo.
Imfuyo evutshiwe kanye nomquba wezinkukhu kufakwa engadini yezithelo nemifino.Ngenxa yokuvutshelwa okungaphelele, ukuvutshelwa kabusha kuzokwenzeka.Lapho izimo zokuvutshelwa zikhona, ukushisa okukhiqizwa ukuvutshelwa kuzothinta ukukhula kwezitshalo, kubangele “ukushiswa kwezimpande nokushiswa kwezithombo”, okuyinto embi.
2. Ukuzalanisa izifo nezinambuzane.
Imfuyo engavundisiwe nebilisiwe kanye nomquba wezinkukhu uqukethe amagciwane nezilokazane ezifana nama-coliform kanye nama-nematodes.Ukusetshenziswa okuqondile kuzodala ukusabalala kwezinambuzane, izifo zezitshalo, futhi kuthinte impilo yabantu abadla imikhiqizo yezolimo.
3. Ukukhiqiza igesi enobuthi nokuntuleka komoyampilo.
Enqubweni yokubola nokubilisa imfuyo kanye nomquba wezinkukhu, uzodla umoya-mpilo osenhlabathini futhi wenze umhlabathi ube esimweni sokuntuleka komoyampilo.Kulesi simo sokuntula umoya-mpilo, ukukhula kwezitshalo kuzovinjelwa ngezinga elithile.
Yiziphi izinzuzo zokufaka umanyolo obolile ngokuphelele emhlabathini?
Umquba wezinkukhu obole ngokuphelele futhi ovutshiwe uwumanyolo onomsoco ocebile kakhulu nomphumela ohlala isikhathi eside.Kuyasiza kakhulu ekukhuleni kwezilimo, ukwandisa ukukhiqizwa kanye nemali engenayo yezitshalo, nokwandisa imali yabalimi.
Izinzuzo 1.Umanyolo we-organic ungakhiqiza amavithamini ahlukahlukene, ama-phenol, ama-enzyme, ama-auxins nezinye izinto phakathi nenqubo yokubola, okuzuzisa ukulingana kwezakhi zomhlabathi, ukumuncwa kanye nokusetshenziswa kwezakhi zomhlabathi yizitshalo, futhi kuvimbele ukungalingani kwezakhi zomhlabathi.Ingakhuthaza ukukhula kwezimpande zezitshalo kanye nokumuncwa kwemisoco.
Inzuzo 2.Umanyolo wezinto eziphilayo uqukethe inani elikhulu lezinto eziphilayo, okuwukudla okuphindaphindeka ngama-microorganisms emhlabathini.Uma okuqukethwe kwezinto eziphilayo kuyanda, kuba ngcono isimo senhlabathi, ukugcinwa kwenhlabathi kunamandla, ukugcinwa kwamanzi, namandla okugcina umanyolo, kuba ngcono ukusebenza kokungenisa umoya, futhi kukhuthaza kakhulu ukukhula kwezimpande zezitshalo.
Inzuzo 3.Ukusetshenziswa komanyolo wamakhemikhali kuzokhulisa ukugcwala kwe-asidi yomhlabathi nokugcwala kukasawoti emanzini, kucekele phansi ukwakheka kwenhlabathi ehlanganisiwe, kubangele ukucinana.Ukuxuba nomanyolo wezinto eziphilayo kungathuthukisa amandla okuvimbela umhlabathi, kulungise kahle i-pH, futhi kugcine inhlabathi ine-acidic.Ngemuva kokuthi umanyolo we-organic ubola, unganikeza amandla nezakhamzimba kuma-microorganisms enhlabathini, ukhuthaze ukukhiqizwa kwama-microorganisms, futhi usheshise ukubola kwezinto eziphilayo, ucebise izakhi zomhlabathi, uthuthukise ukwakheka kwenhlabathi, futhi uthuthukise ukumelana nokubanda, isomiso. ukumelana nokumelana ne-asidi kanye ne-alkali yezitshalo.
Umshwana wokuzihlangula: Ingxenye yedatha kulesi sihloko ivela ku-inthanethi futhi ingeyereferensi kuphela.
Isikhathi sokuthumela: Aug-03-2021