Kanjani, nini futhi kungani kukhona utshalwe izitshalo?

Kubonakala kimi ukuthi igama elithi "izitshalo" ungenalo ngimuzwe ekuphileni kwansuku zonke. Ngokokuqala ngqá lo mqondo okukhulunywa ngayo izifundo umlando zemvelo e junior secondary school. Kodwa kulesi sihloko I ukuphakamisa ukwambula le umqondo kabanzi ukunikela Ngemininingwane izinhlobo zezilwane nezimila iplanethi yethu, ukuqonda umlando imvelaphi yabo kanye nemihlomulo kungaletha kithi.

Isigaba 1. etshalwayo izitshalo. Inchazelo

Lolu hlobo lwe-isitshalo, kunokusebenza endle, indoda ekhule ngokukhethekile. Kungani? Nokho, umgomo zingase zishintshe kakhulu. Njengoba ojwayelekile, ukuze uthole ukudla okuthile noma njengoba feed for izilwane zasemapulazini. Ngezinye izikhathi wayeze asebenzise njengoba ejenti zokwelapha.

Ososayensi bathi isitshalo kutshalwa has uhla yayo siqu, okusho ukuthi ukudalwa yokufakelwa kwemibandela ethile zezulu, ke zingatshalwa yonke indawo, okusho ukuthi kungakhathalekile endaweni azalelwa kuyo yasekuqaleni. Ngeshwa, ngaphandle kohlobo umuntu akakwazi asakaze ngokwemvelo.

Isigaba 2. izitshalo Nqampuna futhi umlando "ukufuywa" yabo

Uma lokumba umlando, singaphetha ngokuthi ukutshala lolu zezimila waqala kudala, emuva yobudala stone. Yingaleso sikhathi-ke, ngaphezu ukuzingela ukuhlangana, sikhule bomdabu ukuyichaza ukuthi ufunani. Waqala ukuqoqa imbewu abaphonse inhlabathi pre-Uzithukululile futhi oswakanyiswe.

Kwathatha isikhathi esincane kakhulu, futhi le ndoda endala, ngubani kwakuqale ukuba siphile ukuphila ngaphezulu ixazululwe, wafunda nzima ngempela ukunakekela izitshalo. Yiqiniso, kwakudinga umzamo nokubekezela, kodwa izitshalo batshala futhi banisela njalo ukhululeka ukhula ikuyo yonke indawo. Duzane zilwane ezibalulekile ikakhulukazi ngisho yamisa kocingo ukuze kuvikelwe izithombo kusukela abanyathela noma ukudla kwezilwane eziningi.

Ekuqaleni, izakhamuzi ezingamaPutukezi Ukukhetha yokufakelwa kwenziwa ngempela ngokungazi, njengoba isiko engcono abakhethelwa ngesisekelo kuphela izimfanelo umthengi, isibonelo, izithelo ezinkulu noma ukunambitheka sweet. Kodwa yilokho ekugcineni kwaholela ekusungulweni izitshalo kutshalwa.

Ngowokuqala ngqa, namanje ezolimo isintu impela Bronze Age emenza ukuvela izikhungo ezinkulu phezu ukutshalwa uhlobo oluthile. Ngemva kwalokho, iningi le mizi, ngenxa yokuhamba, ngezimpi merchandisers mass, flora yaqala ukusakaza kulo lonke iplanethi.

izitshalo Isigaba 3. etshalwayo nezinhlobo zabo

Uma ngikhuluma iqiniso, zikhona izindlela eziningana ukuze uhlukanise yonke izitshalo planethi. Kulesi sihloko ngizozama ngikuxoxele eyisisekelo kunazo.

Kaningi, lezi zitshalo ihlukaniswa, ukuthatha njengesisekelo kwenjongo zabo zomnotho. Ngenxa yalokho, kubonakala sengathi kukhona amaqembu ezilandelayo:

• ukondla;
• ukudaya;
• izidakamizwa;
• isinkwa kungekho kuswela;
• ukudla;
• ukuphotha;
• lobuchwepheshe.

Ngakwazi ukuthola omunye ngezigaba, kodwa, ngenxa ngokuphazamisa yalo, kusetshenziswa kakhulu kancane njalo. Ngokuhambisana ke le izitshalo ezibhekwa ngesisekelo izinto eziqukethwe ngaphakathi futhi yilezi:

• alkaloidosoderzhaschimi;
• proteinaceous;
• fibre;
• okunamafutha oilseeds;
• krahmalonosnymi;
• ushukela ezisekelwe;
• ether-uwoyela.

Kodwa enengqondo kakhulu futhi ngezigaba evame ukusetshenziswa kakhulu kubhekwa, eyayisekelwe isimiso umkhakha. Ngokusho kwakhe isiko uhlukaniswe:

• imifino (impande, leaf, onion, izithelo, pryanoaromaticheskie, stem);
• izithelo (itshe, nut, pome, nakwezifudumele, ezisawolintshi, berry);
• ensimini (amakhabe (ngokuvumelana ezinye izazi), okusanhlamvu, okusanhlamvu, nezilimo eziyizigaxa, ifolishi izitshalo, impande izitshalo, okusanhlamvu, imithi, uwoyela, ukuphotha, ugwayi, kubalulekile-uwoyela).

Ngaphezu kwalokho, akhonjwe amaqembu amabili ahlukile: amagilebhisi nezitshalo Ornamental, okuyinto bekwi, ngokulandelana, viticulture kanye floriculture.