Ukunambitheka kunezinzuzo eziningi. Le nqubo ye-agrotechnical ikuvumela ukuba ugcine umswakama emhlabathini, unciphise inani lokuchelela nokukhipha, ulwa ngokuphumelelayo nokhula. Ngaphezu kwalokho, ukuxubha iminyango kuvimbela ukuguguleka kwenhlabathi, ukushisa kwayo ebusika nokushisa ehlobo. Ngalesi sizathu, utshani, utshani, umquba, i-peat, humus, njll kusetshenzisiwe. Ingabe wayazi ukuthi i-sawdust ingasetshenziselwa ukuguqula umhlabathi? Ake sithole ukuthi banomthelela onjani emhlabathini futhi yiziphi imithetho zokusebenzisa i-sawdust njenge-mulch.
Kungenzeka yini ukusebenzisa i-sawdust ukuze ihlanganiswe?
Uma wesaba ukuthi i-mulch enjalo ingalimaza izitshalo zesikhathi esizayo, zama ukubeka engozini bese ulahla kule nkathi okungenani insimu eyodwa. Uzobona ukuthi i-mulching sawdust izozuza kuphela. Yingakho abantu abaningi basebenzisa lolu lwazi ukuze baxhumane - kungabizi, kulula ukuwasebenzisa nokuphephile. Ungakwazi ukugcwalisa i-sawdust njengemibhedeni, kanye namavesi phakathi kwawo, kanye nemibuthano yezihlahla, indawo engaphansi komhlaba ngaphansi kwama-raspberries, ama-currants, ama- gooseberries , njll.
I-mulch sawdust esetshenzisiwe kakhulu futhi emgodini ovaliwe - ezindaweni zokugcina izithombo kanye nama-hotbeds. Lezi zinto zihlangene ngokuphelele nomquba, obuye usetshenziselwe ukutshala inhlabathi ebamba lokushisa, nezinhlawulo nezinye izitshalo. Le umquba, ovuthayo nge-sawdust, ngokushesha pereprevaet futhi ngesikhathi esifanayo uhlala ukhululekile futhi uphefumula. Noma kunjalo, kufanele kuqashelwe ukuthi kuphela i-sawdust esetshenzisiwe isetshenziselwa umquba omusha, futhi ngokuhlelwa kabusha ngokulandelanayo, kuphela kulabo abaphelelwe yisikhathi.
Ukuxubha kwenhlabathi nge-sawdust kungenziwa kokubili entwasahlobo nasekwindla. Emva kokuphela kwenkathi ye-sawdust ingabuye ifakwe emhlabathini ngotshani, amaqabunga awile, utshani obuncotshiwe.
Ungayilungisa kanjani i-sawdust ukuze ihlanganiswe?
Sebenzisa njenge-mulch kungaba i-pereprevshie, noma i-polupreprevshie sawdust. Inselele enkulu ukuthi inqubo yokubamba i-sawdust ngezindlela zemvelo yinde kakhulu futhi ingahlala iminyaka eyishumi. Ngakho-ke, ukuhlanganiswa kwe-sawdust entsha kulungiselelwe ngendlela ekhethekile ngaphambi kokufafaza imibhede yemifino.
Enye yezindlela ezivamile zokulungiselela kanje. Sidinga ukusakaza ifilimu enkulu ye-polyethylene, uthele amabhakede amathathu we-sawdust kanye nama-gramu angu-200 we- urea , bese uthela ama-10 amalitha amanzi phezulu, uzama ukugcoba ngendlela efanele. Le nqubo iphinda iphindwe izikhathi eziningana ukuze uthole izingqimba eziningana ze-sawdust emanzi engenawo urea. Ifilimu ishicilelwe futhi ishiywe amasonto amabili, ngemva kwalokho i-sawdust ingasetshenziswa ngokuphepha ukuze ikwazi ukuhlangana.
Umlimi oyinkohlakalo ukhuluma ngokuthi i-sawdust entsha ingasetshenziswa njenge-mulch futhi ngaphandle kokulungiselela. Lokhu kungenzeka kuphela uma i-sawdust isemhlabeni. Khona-ke angeke athathe i-nitrogen enhlabathini, njengoba kwenzeka ekufakweni kwe-sawdust fresh ezweni lomhlabathi. Uma uhlela ukusebenzisa i-sawdust hhayi nje kuphela yokuhlanganisa, kodwa futhi njengokwokupheka kwendwangu yomhlabathi, ungafaka ngaphezu kwalokho ukwengeza umquba we-nitrogen ukugwema izinkinga ngokuntuleka kwe-nitrogen.
Kanti futhi, abalimi abaningi beloli bezinsimbi banesithakazelo embuzweni wokuthi iyiphi i-sawdust engcono kakhulu yokusetshenziselwa ukuhlanganiswa. Ngokuyinhloko, ngaleyo njongo, noma iyiphi i-sawdust, ngaphandle kwalabo abaye basuka ekuboneni kwe-chipboard, fiberboard kanye nezinto ezifanayo, bazokwenza. Ukugoqa imibhede ngemifino, ukuhlukanisa umugqa noma izindlela zensimu, ungasebenzisa ama-sawdust kwanoma yiziphi izinhlobo zezinkuni ezinzima. Kodwa izinkuni zezinhlobo ze-coniferous zibaluleke kakhulu kumabhanbriji ensimu: ngenxa yesimo salo iphunga le-sawdust elinjalo lishaya i-weevil - enye yezinambuzane eziyinhloko ze-sitrobheli. I-sawdust enhle ye-coniferous yokulala embhedeni oshisayo. Badlala indima ye-biofuel, ngenqubo yokubola ukufudumala isikhala ngaphakathi ngaphakathi.