Isithombe: Izinhlobonhlobo zokusanhlamvu kukakolweni

Sendlalwe ngokunakekela okucophelelayo ngokumelene nengemuva elithambile, elingathathi hlangothi, isithombe sibonisa isifundo esibonakalayo esimangalisayo sikakolweni ngendlela yawo eyisisekelo. Uhlu lwezinhlanga zikakolweni lunwebeka ohlakeni, ngalunye luhlukile ngombala, ukuma, nokuthungwa, kodwa luhlangene ekuhleleni kwalo okuhle. Amakhanda ezinhlanga abekwe phezulu, ama-awn azo abheke ngaphandle njengama-bristles athambile, kuyilapho iziqu zelulela phansi ngemigqa emincane, egoqayo. Ukuhlelwa kungokwesayensi nobuciko—okuvusa ukunemba kokuhlukaniswa kwezitshalo nobuhle bomklamo wemvelo.

Izinhlanga ziyahlukahluka ngombala, kusukela kugolide eliphaphathekile ukuya ku-amber ejulile ngisho nokusikisela kombala o-russet, okuphakamisa ukuhlukahluka kwezinhlobo zikakolweni noma izigaba zokuvuthwa. Amanye amakhanda ahlangene futhi ahlanganiswe ngokuqinile, izinhlamvu zawo zisondelene eduze, kuyilapho ezinye zinde kakhulu, zinezikhala ezixegayo kanye nezinsika ezicwebezelayo. Lo mehluko ubonisa ukuba khona kwezinhlobo eziningi zikakolweni—mhlawumbe ukolweni wasebusika oqinile obomvu namathoni awo aqinile, abomvu; ukolweni omhlophe othambile, ulula futhi untekenteke kakhulu; kanye ne-durum kakolweni, eyaziwa ngokuminyana nokucwebezela kwegolide. Umbono oseduze uvumela umbukeli ukuba abone imininingwane eyinkimbinkimbi yekhanda ngalinye: izinwele ezinhle eziseduze kwe-awn, ama-ridge acashile wezinhlamvu, kanye nendlela ukukhanya okudlala ngayo ezindaweni zabo.

Ukukhanyisa kuthambile futhi kusabalele, kuveza izithunzi ezithambile ezithuthukisa ubukhulu beziqu ngaphandle kokweqa ukwakheka. Iveza ukucwebezela kwemvelo kwezinhlamvu kanye nokuthungwa kwe-fibrous kweziqu, okwenza umuzwa wokufudumala nobungqabavu bezinto eziphilayo. Ingemuva, eli-beige elithulisiwe, lisebenza njengendwangu ethule evumela ukolweni ukuba ugqame ngokucacile. Azikho iziphazamiso—kuphela ubumsulwa besimo nobunkimbinkimbi obuthule bezakhiwo zemvelo.

Lesi sithombe singaphezu kombukiso wesayensi yezitshalo—ukuzindla ngesisekelo sezolimo semisebenzi eminingi yabantu. Ukolweni, ngezinhlobo zawo eziningi, unempucuko eqhubekayo, umnotho omile, kanye namasiko okupheka aphefumulelwe emhlabeni wonke. Ngokwethula lezi ziqu ngendlela ecwengekile nengamabomu kanjalo, isithombe simema ukuzindla ngohambo olusuka ensimini luye kufulawa, kusukela kokusanhlamvu kuya esinkwa, nokusuka ekuvuneni kuya ekudleni. Ihlonipha ukuhlukahluka okungaphakathi kwesitshalo esisodwa, ikhombisa ukuthi ukuhlukahluka okucashile kofuzo kanye nendawo ezungezile kubonakala kanjani ngezindlela ezibonakalayo, ezinhle.

Ukwakheka kuhlanzekile futhi kulinganiselwe, nokujula kwensimu okungajulile okudonsela iso ezihlokweni zikakolweni kuyilapho kuvumela iziqu ukuba ziphele kancane ngemuva. Le nqubo igcizelela ukubaluleka kokusanhlamvu ngokwayo-ingxenye ephethe amandla okuguqulwa. Kuyisingathekiso esibukwayo sokugxila nenjongo, okukhumbuza umbukeli ukuthi ngisho nangaphakathi kwenkundla yokufana, kukhona ukuhlukana nenjongo.

Sekukonke, lesi sithombe sithwebula isithunzi esithulile sikakolweni njengokuyikho kokubili uphawu nento. Kungumfanekiso wokukhuthazela, ukuzivumelanisa nezimo, nobuhle obulinganiselwe. Kungakhathaliseki ukuthi ibukwa ngelensi yezolimo, isayensi yezitshalo, noma idizayini, inikeza isikhashana ukuthula nokwazisa okusanhlamvu okuphakela umhlaba kanye nobuciko obukhona ngesimo sazo.

Isithombe sihlobene: Ukusebenzisa Ukolweni Njengesithasiselo Ekuphiseni Ubhiya