Umgangatho olungileyo wemat yokulawula ukhula, ukuvunyelwa kwexabiso.Liyintoni ifuthe lokusebenzisa imathi yokutshatyalaliswa kokhula?Emva kweminyaka yamava, ilaphu lokulawula ukhula lisixelela ukuba luhlobo olutsha lwemveliso yezolimo, yegadi kunye neyegadi, egcina ixesha namandla ngendlela enkulu.Oku kunokonga iindleko ezininzi zabasebenzi kwaye kuphucule kakhulu ukusebenza kakuhle.
Ilaphu le-PP elilukiweyo lokulawula ukhulaluhlobo lwelaphu elinithiweyo leplastiki elenziwe ngepolypropylene, eyoluliweyo ize ilungiswe ngomatshini wokunitha ojikelezayo.Ukongeza izinto ezikhethekileyo kwinkqubo yokuvelisa ayikwazi nje ukwandisa ubomi benkonzo yangaphandle, kodwa kwakhona ukuthintela ukukhula kokhula kwizityalo zemali kunye nokulima kwe-greenhouse.Ukusetyenziswa kwelaphu elikhusela ingca kunokuthintela ngokufanelekileyo ukukhula kokhula olwahlukeneyo.Ilaphu elibonisa ingca likwazi ukungena emanzini ngokwaneleyo, elinokuthi lithintele umphezulu welaphu lobungqina bengca ekwenzeni ukudakumba, ukuze ugcine umhlaba ucocekile kwaye ulungele ukuhamba.Noko ke, ukubulala ilitye elinye neentaka ezimbini yenye yazo.
Nangona ixabiso lemat yokulawula ukhulaiphezulu kakhulu, ukuba iqinile, akunakwenzeka ukuyithenga ngexabiso eliphantsi kakhulu.Emva koko kuya kuthatha malunga neminyaka emi-2 ukuya kwemi-3.Ukuba yonke igadi yeziqhamo igutyungelwe, ixabiso lehektare yomhlaba limalunga nama-700 eerandi.Ukucinga ukuba isiphumo esihle sokukhusela, sinokusetyenziswa iminyaka emithathu, kodwa iindleko aziphezulu.Kwiminyaka yakutshanje, amafama amaninzi eziqhamo azamile ukusebenzisa ilaphu elingenangca, elilaphu elilukiweyo leplastiki elimnyama elifana nelaphu lengxowa yesichumisi, kodwa liyachasa ukuguga, akoyiki ukunyathelwa, kwaye kulula ukuyilungisa indlela.Ukuba i-pavement ingasetyenziselwa iminyaka emi-2-3, iindleko zabasebenzi zingagcinwa, i-herbicides ayifuni, kwaye umphumo ulungile kakhulu.
Ixesha lokuposa: Oct-25-2022