Uma kukhulunywa ngokuxhashazwa kwehlathi, kubhekiselwa ku- amahlathi. Kuyisayensi esondelene nezolimo yize ingasakazeki kangako. Inesibopho sokunakekelwa kwezitshalo namahlathi. Amahlathi nawo anenhloso yawo eyinhloko ukongiwa kwemvelo ngokwenza ngcono ikhwalithi yemvelo nokukhiqizwa kwamadlelo emfuyo.
Kulesi sihloko sizokutshela konke odinga ukukwazi mayelana namahlathi nokubaluleka kwawo ekulondolozweni kwemvelo.
Yini amahlathi
Uma sikhuluma ngamahlathi, asibhekiseli kulowo msebenzi obhekene nokulinywa nokunakekelwa kwamahlathi. Inhloso yalo eyinhloko ukongiwa kwemvelo yemvelo ngokulinywa kwamahlathi, kuthuthukisa ikhwalithi yemvelo futhi ukukhiqizwa nokunakekelwa kwamadlelo emfuyo. Ezweni lethu, amahlathi akhiqiza ukuxhashazwa okukhulu kwezinkuni nokakhokho ngaphandle kokulimaza imvelo.
Phakathi kwezinto ezibandakanya amahlathi sithola ukutshalwa, ukunakekelwa nokuxhashazwa kwezitshalo zasehlathini lapho amahlathi nezintaba zikhula khona. Ngezinhloso ezisebenzayo ibhekwa njengesayensi ejwayelekile kanye nezolimo yize inokwehluka okuthile. Umehluko wokuqala nolukhulu yindlela yokukhiqiza. Ngenkathi ezolimo zidinga izithelo nezitshalo ezinyangeni nje ezimbalwa nasekukhiqizweni okukhulu, Ihlathi linemiphumela ngemuva kweminyaka eyishumi. Lezi zikhathi zesikhathi zingahluka ngokuya ngezinhlobo ezilinywayo.
Ngokusobala, kuya ngezimo zezulu nemvelo esikhetha ukuthi sikwazi ukutshala izinhlobo zezinto eziphilayo, kungathatha isikhathi esithe xaxa ukuthola lo mthombo wemvelo. Izinhlobo ezikhiqiza inhlabathi ephilayo zisetshenziselwa nokutshala amahlathi kabusha okungaba khona.
Umsebenzi wehlathi ufaka eminye imisebenzi njengokutshala amahlathi ngezindlela zokwelapha namasu ahlukahlukene. Kuhloselwe ukuthi ukunakekelwa nokusetshenziswa kwezinto zokusebenza kanye nemithombo yemvelo kwenziwa ngendlela eyiyo futhi engeyona ingozi kakhulu emvelweni. Yile ndlela amahlathi akwazi ngayo ukwakha ubuhlobo obuhle phakathi inhlalakahle nokukhiqiza ezindaweni ezahlukahlukene zemvelo zehlathi. Asigcini nje ngokuphatha ukunakekela imvelo kanye nokonga imithombo yemvelo, kepha sithola nezinzuzo zezomnotho kuyo.
Yenzelwe ini
Okusetshenziswayo okuyinhloko kwamahlathi ukuphathwa kwamahlathi namahlathi. Ngalesi sondlo nokunakekelwa, izinsizakalo ezahlukahlukene ezifunwa ngumphakathi zingakhiqizwa unomphela. Izinsizakalo ze-ecosystem yilezo ezinikezayo izinhlelo zemvelo nezinikeza inzuzo ethile kwezemvelo nakwezomnotho. Ukuphathwa kwamahlathi namahlathi kususelwa ezimisweni zokusimama kwemvelo kokubili ikhwalithi ye-ecosystem kanye nempahla yemvelo. Ukwenza lokhu, basebenzisa izindlela zokwelapha ezahlukahlukene kanye namathuluzi avumela ukusetshenziswa kwesivuno ngezinhloso ezahlukahlukene futhi isikhathi eside.
Uhlobo ngalunye lwesilimo lunenhloso yalo esemqoka umsebenzi osunguliwe. Ngakho-ke, isazi sehlathi sizogxila ekusebenziseni umsebenzi ngamunye ukuze kuthuthukiswe imiphumela nezinzuzo. Isibonelo, izinkuni, izinkuni zokubasa noma izithelo nezinye izinto kungatholakala ezitshalweni.
Ekupheleni kosuku, inhloso enkulu yamahlathi kuzohlala kungukusebenzisa indawo ekhona yehlathi ukuze kukwazi ukutshala izihlahla okungatholwa kuzo inzuzo ethile. Kulezi zihlahla ungakhipha ukhuni, ukhokho noma iphepha. Kumele kubhekwe ukuthi izikhathi zokukhiqiza zingaba zinde kakhulu ngokuya ngohlobo lwesitshalo esisatshalaliswayo. Ezinye zezinhloso zemvelo ezivunyelwa ngamahlathi ukukhiqizwa kwezilimo eziningi esikhathini esizayo ukuze kusungulwe ibhalansi ethile phakathi kwezidingo zebhayoloji, ezemvelo nezomnotho zesitshalo. Nakhu ukuthi ukuvuselelwa okuqhubekayo kwemithombo yayo kuqinisekisiwe.
Lokhu kusho ukuthi ukusetshenziswa ngokweqile kwemithombo ngeke kuvunyelwe. Lokho wukuthi, izinsizakusebenza azisoze zakhishwa ezitshalweni ngesilinganiso esisheshayo kunalezo ezingenziwa kabusha ngokwemvelo.
Izinhlobo zamahlathi
Kunezinhlobo eziningi zamahlathi kuye ngendawo nezidingo zesifunda ngasinye. Ake sihlaziye izinhlobo ezahlukahlukene:
- Amahlathi ajulile: Yilelo elisebenzisa amasu ahlukene ukukwazi ukuqinisekisa ukukhiqizwa okuphezulu kwendawo yehlathi ebekelwe ukulima.
- Amahlathi amakhulu: uphethe ukwenza imisebenzi kwezinye izindawo ezibandakanya ezemvelo, ezomnotho nezenhlalo. Ngalo mkhuba, kungenzeka ukudala ukuqwashisa ngokuvikelwa kwemvelo ezindaweni ezilinyiwe, nakwezinye izindawo. Ngaphezu kwalokho, baphinde banikeze ngezinsizakalo ezithile kubantu ezifana nezokuvakasha kanye nemfundo yezemvelo. Ngale ndlela, ukukhiqizwa nokunakekelwa kwamahlathi kuqinisekiswe ngendlela esimeme ngokuhamba kwesikhathi.
Izinzuzo nokungalungi
Phakathi kwezinzuzo ezinkulu sithola amahlathi noma amahlathi kabusha ezindaweni ekuqaleni ezazinezihlahla ezimbalwa. Iphinde isetshenziselwe ukubuyisa lezo zindawo zasogwadule. Kuyingxenye yomthombo wokuphila wezinhlobo eziningi zezitshalo nezilwane. Yakhiwa kanjena imvelo enkulu enempilo enhle.
Iyasiza ngezinzuzo ezahlukahlukene zemvelo njengoba ingahlanza umoya kangcono nge-photosynthesis ngezitshalo. Iphinde yondla imifula futhi yahlinzeka izindawo ezahlukene ngamanzi okuphuza.
Noma kunjalo, ingaba nokubi okuthile. Ngokuyinhloko lokhu kungalungi kuvela lapho amahlathi engaphethwe kahle. Uma lokhu kungenziwanga kahle, kulula ukulimaza imvelo nokubeka engcupheni izinhlobo zezilwane nezitshalo. Umuntu kungaholela ekungalingani okukhulu emvelweni yemvelo ngenxa yokuphathwa kabi. Isibonelo, ingalimaza i-ecosystem ngokugawula ngokweqile, ukutshala kwezinhlobo ezingahambelani kanye / noma ezihlaselayo, njll.
Njengoba ukwazi ukubona, amahlathi iyithuluzi elifanele lokusebenzisa izindawo ezinesimo esibi kakhulu futhi ulinikeze ukusetshenziswa kwezenhlalo, ezomnotho nezemvelo. Ngenxa yalo mkhuba, kungenzeka ukukala kabusha imvelo futhi ufunde amanani okulondolozwa kwemithombo.
Ngiyethemba ukuthi ngalolu lwazi ungafunda kabanzi ngamahlathi.