Endaweni yethu, izihlahla eziningi zichitha amahlamvu awo, futhi lokhu kuyinqubo ejwayelekile eyenzeka ekwindla, ngaphambi kokuqala kwamakhaza asebusika kanye neqhwa. Ukuwa kweLeaf kwenzeka hhayi kuphela ezindaweni ezipholile, kepha nakwezinye ezishisayo. Lapho, ukuwa kwamaqabunga akubonakali kangako, ngoba zonke izinhlobo zezihlahla zizichitha ngezikhathi ezahlukahlukene, kanti i-dormancy ihlala izinsuku ezimbalwa kuphela. Inqubo yokuwa kwamaqabunga uqobo lwayo ayixhomeki kuphela kokungaphandle, kepha futhi nakwezici zangaphakathi.
Izici zamaqabunga awayo
Ukuwa kweLeaf kuyinto eyenzekayo lapho amaqabunga ehlukaniswa namagatsha ezihlahla nezihlahla, futhi kwenzeka kanye ngonyaka. Eqinisweni, ukuwa kwamaqabunga kujwayelekile kuzo zonke izinhlobo zezihlahla, ngisho nalezo ezithathwa njengezihlala ziluhlaza. Iqiniso ngukuthi kubo le nqubo yenzeka kancane kancane, ithatha isikhathi eside, ngakho-ke cishe ayibonakali kubantu.
Izizathu eziyinhloko zokuwa kwamaqabunga:
- ukulungiselela izitshalo ngenkathi eyomile noma ebandayo;
- izinguquko zesimo sezulu nezonyaka;
- izifo zezitshalo;
- ukulimala kwesihlahla yizinambuzane;
- umphumela wamakhemikhali;
- ukungcoliswa kwemvelo.
Lapho inkathi ebandayo isondela kwezinye izingxenye zeplanethi, futhi yomile kwezinye, inani lamanzi enhlabathini liba elingenele, ngakho-ke amaqabunga ayawa ukuze angomi. Umswakama omncane osala emhlabathini usetshenziselwa ukondla impande, isiqu nezinye izitho zezitshalo.
Izihlahla, ukulahla amahlamvu, lahla izinto eziyingozi eziqoqwe kupuleti leqabunga. Ngaphezu kwalokho, izitshalo zezindawo ezinamazinga okushisa afudumele zishiya amaqabunga ekwindla, zilungiselela isikhathi sokulala, ngoba uma kungenjalo iqhwa laliyoqoqana emaqabungeni, futhi ngaphansi kwesisindo semvula, izihlahla zazigoba phansi, ezinye zazo zife.
Amaqabunga awile
Ekuqaleni, amaqabunga ezihlahleni ashintsha umbala. Kungasekwindla lapho sigcina khona yonke iphalethi lamaqabunga: kusuka ophuzi nonsomi kuya ku-brown brown shades. Lokhu kwenzeka ngoba inqubo yokuthola izakhamzimba emaqabungeni incipha, bese iyeka ngokuphelele. Amaqabunga awile aqukethe ama-carbohydrate, akhiqizwa lapho iqabunga limunca i-CO2, i-nitrogen namanye amaminerali. Ukweqisa kwawo kungalimaza isitshalo, ngakho-ke, lapho amaqabunga ewa, azikho izinto eziyingozi ezingena emzimbeni womuthi.
Ochwepheshe baqinisekisa ukuthi amaqabunga awile akufanele ashiswe, ngoba phakathi nale nqubo izinto eziningi ezingcolisa umoya zingena emkhathini:
- i-anhydride esulphurous;
- i-carbon monoxide;
- i-nitrogen;
- i-hydrocarbon;
- umusi.
Konke lokhu kungcolisa imvelo. Ukubaluleka kokuwa kwamaqabunga emvelweni kudlala indima enkulu. Amaqabunga awile awumanyolo ocebile ophilayo ogcwalisa inhlabathi ngezinto eziwusizo. Amahlamvu abuye avikele inhlabathi emazingeni okushisa aphansi, futhi kwezinye izilwane nezinambuzane, amaqabunga angumthombo ocebile wokudla, ngakho-ke amaqabunga awile ayingxenye ebalulekile yanoma iyiphi imvelo.
