Aikin gona duniya

Aikin noma ne mafi tsufa kuma mafi kowa masana'antu kasa samarwa. Tun zamanin da, da manufar da aka samar mutane da abinci. An maye gurbin farauta da taro. Bugu da kari, a cikin lokaci da duniya da aikin noma ne mai karfi da albarkatun kasa tushe ga sassa na abinci da haske masana'antu. Noma, yana da halaye, wanda ake nasaba da seasonality na samar da hukunci tasiri na muhalli da yanayi a kan tsarin da masana'antu da kuma su location. Kuma noma a duniya sun fi mayar dogara a kan ƙasa inganci da girman da wuri domin ƙasar shi ne babban wajen samar da main abu na aiki.

A daban-daban na kasashe da yankuna na duniya noma ne ƙwarai bambance bambancen. A wannan yanayin, duk wadannan iri za a iya bambanta a biyu main: samar da kayayyaki da kuma mabukaci samar. A raya ƙasashe, duniya noma ne halin da kaifi predominance kayayyaki samar. Domin cin gaban su a can suna amfani da mechanization da kuma yin amfani da sinadarai, sabon kiwo dabaru da kuma yankan-baki fasahar binciken halittu. Kusan duk da na halitta yankunan duniya ci gaban amfanin gona samar. Ya ba kawai inda yanayi ba da damar: high duwãtsu, Arctic Hamada da kuma tundra. Rabin dukan horar da ƙasa sun shagaltar da amfanin gona. The most hatsi kera, wanda asusu na fiye da rabin na duniya hatsin, ne irin kasashen Sin da Amurka, Indiya da kuma Rasha. Sauran manyan kera suke da daraja, Canada, Faransa, Ukraine, Brazil da kuma Indonesia.

Daga cikin amfanin gona da aikin noma da samar da mafi yawan jama'ar duniya alkama da shinkafa da masara, lissafin kudi don 80% na babban amfanin ƙasa mai hatsi da amfanin gona. Kusan a ko'ina a cikin duniya shi ne na kowa da dabbobi. Amma da girma da samarwa da aka mayar da hankali a kasashen dake a cikin temperate zone, a matsayin wurin da duk dabbobinsu sassa kai tsaye dogara a kan abinci wadata. Duniya Dabbobi da aka raba uku main rassan: kiwo na shanu, aladu, da tumaki. The most girma dabbobi kayayyakin samar da kiwo na shanu, da most yawan shanu ne a waje a Asiya da kuma Latin Amurka.

Babban kwatance a cikin dabbõbin ni'ima hade da peculiarities na fodder. Milk samar ne mafi kowa a densely lugar yankunan Arewacin Amirka da Turai. A cikin temperate sashi daga cikin halitta gandun daji da kuma steppe bangarori yada fitar kiwo da kuma nama da dabbobinku. A m naman sa kiwo ne fiye da na kowa a cikin m yankuna na subtropical da temperate zone. Daga cikin kasashen da suke da most yawan shanu, suna India da Brazil, da Amurka da kuma China, Rasha da kuma Argentina. alade samarwa ne kasa dogara a kan yanayi, don haka na kowa kusan ko'ina. The kawai yankunan duniya inda a can ne kusan babu alade - kasashen musulmi, inda yankin na noma da aka haramta ga addini dalilai.

Mai aladu sun mayar da hankali kusa da manyan birane da kuma densely lugar yankunan, kazalika a yankunan inda horar da dankali da kuma beets. Saboda haka, yana daukan mai da muhimmanci sosai rawa a kewayen birni aikin noma. Kusan rabin duniya ta aladu a kasar Sin. Sauran muhimmanci kasashe a cikin wannan masana'antu - Amurka, Rasha, Jamus da kuma Brazil. Aikin gona duniya kuma taka muhimmiyar rawa, da na tumaki kiwo. Shi ne prevalent a kasashen inda akwai manyan makiyaya. A undisputed shugaban a duniya ne Australia tumaki.