Isikhathi esiningi kufanele silinganise indawo yesakhiwo somhlaba bese sikhumbula ngokungananazi ukuthi lingakanani i-m2 elinganela ihektha. Izizathu zalokhu zingahluka kakhulu. Ukuthi ngabe sifuna ukuthenga ikotishi lasehlobo, noma umbono weza wazibandakanya kakhulu kwezolimo, futhi mhlawumbe kwakudingeka ukusiza ingane ukuxazulula inkinga yesikole.
Khumbula izisekelo
Isisekelo sokukalwa kwendawo amamitha skwele. Lesi yisikwele, ubude becala ngalinye lilingana nemitha eyodwa.
Iyunithi elandelayo yokulinganisa kwezolimo iyaluka. Amamitha skwele ayi-100. Lesi futhi sikwele, uhlangothi lwaso singamamitha ayi-10.
Futhi iyunithi lesithathu yihektha. Lokhu kuphinde kube yisikwele, uhlangothi lwayo olungamamitha ayi-100. Mangaki amamitha-skwele ngehektha ngalinye kulula ukubala. Impendulo ingamamitha ayi-10,000.
Akunzima manje ukubala ukuthi zingaki izingxenye ezingaka ngehektha elilodwa - eyi-100 ngqo
Ungasifaka kuphi?
Kungani sidinga amayunithi ahlukile ngokufanayo - ndawo? Akulula yini ukukala konke, ngokwesibonelo, ngamamitha skwele? Cha, akulula.
Amamitha ayisikwele asetshenziselwa ukukala indawo yokuhlala (amafulethi, izindlu, amakamelo), kanye nendawo yezindawo ezisizayo: imihlambi, izingulube, izingodo zenkukhu nabanye.
Uma kudingeka ukukala uzungu lomhlaba wepulazi elisekelayo, njengengadi noma ingadi yemifino, kunengqondo kakhulu ukusebenzisa iyunithi lesilinganiso njengekhulu. Ubukhulu obuphakathi besakhiwo sendawo yangasese ezweni lethu singama-5 acres. Kulula kangakanani ukucabanga kuno-500 wamamitha skwele.
Ihektha luyunithi lwesilinganiso kulabo abafuna ukwenza umsebenzi wokulima ngenkani.
Cabanga ngesimo. Unquma ukukhulisa ukolweni. Ukwenza lokhu ngamakhulu amaningana kumane kungenzuzo. Kukholelwa ukuthi ekutshaleni isivuno ngasinye, kunendawo encane futhi ephezulu kakhulu edinga ukucutshungulwa. Isibonelo, ukolweni ofanayo - kusuka ku-100 ha.
Uma uqala ukutshala isivuno esizeni esingaphansi kwesilinganiso esinconyelwe, uzolahleka.
Okufanayo namanye amasiko. Uma uthatha isinqumo sokuthenga uzungu lokukhulisa amajikijolo nemifino ngemuva komsebenzi, lapho-ke iyunithi lakho liyikhulu. Kepha uma ukutshala imikhiqizo yezolimo sekungumsebenzi wakho oyinhloko, uma usukulungele ukuthenga imishini yezolimo nokunye okuningi, okudingekayo kulokhu, khona-ke iyunithi lakho lesilinganiso lihektare. Ngendlela, lapho uthenga imishini yezolimo, kuzodingeka futhi wazi ulwazi lokulinganisa amayunithi endawo. Impela, ezintweni ezifana nogandaganda nokuhlanganisa, ukusetshenziswa kawoyela nokukhiqiza kukalwa endaweni nje elinywayo, futhi nalapha futhi ulwazi lokuthi amamitha amangaki ngehektha elilodwa azosebenza kuwe.
Atholakalaphi wonke amayunithi wesilinganiso?
Eqinisweni, kunezibonelo eziningi ezinjalo. Kepha lapha sibheka esisodwa esiseduze kwengqikithi yezolimo.
Cabanga ukuthi uthenge isiza sendawo ngaphandle kwedolobha, kusho amahektha ayi-10. Futhi banquma ukwenza ubambiswano engadini noma idolobhana lakule ndawo. Isakhiwo ngasinye uzoba namahektare ayi-5. Ukuze ubale inani lamapulani, uzodinga amamitha, namakhulu, namahektha.
Ucabanga ukuthi kwanele ukulinganisa: ihektha lingaki amashumi angamakhulu? Imigwaqo yakho izoba kuphi? Ngabe kuzoba khona umngcele phakathi kwezingxenye zomngcele? Ezokuxhumana zizoya kuphi (igesi, amanzi, ugesi)?
Ngenxa yalokho, kuvela ukuthi:
- kumahektare ubala wonke umhlaba;
- kumakhulu, izabelo ozokuthengisa;
- ngamamitha skwele uzocabanga ukuxhumana.
Ngakho-ke, ezinhlelweni zephrojekthi yakho yebhizinisi kuzoba khona wonke amayunithi amathathu wokulinganiswa kwendawo.
