Ulimi makamaka yothiriridwa

ulimi wothirira Agriculture akutchedwa, limene chikhalidwe nthawi yothiriridwa ntchito nyumba ya ulimi mu chitukuko. Dongosolo wotchuka ngati ndi kulima mbewu m'madera louma, ndiko kumene pang'ono mvula achilengedwe. Panopa, ambiri ankagwiritsa ntchito mawonekedwe ulimi anali kum'mwera kwa Ulaya, Asia ndi kumpoto kwa Africa.

Njira kumwetsa zomera ku World Ancient

yothiriridwa ulimi njira - wakale kwambiri mu kulima mbewu. Ofukula ndikukhulupirira izo zinayambira kumayambiriro kwa Mesolithic ndi Neolithic mu lamapiri zigwa louma la Asia ndipo Mesoamerica. Poyamba, kuthirira mbewu opangidwa kudzera mwa chigumula embankment madzi osefukira mtsinje. Komabe, mu TH 6. BC. e. mu Mesopotamia woyamba wosazindikira dongosolo hayidiroliki anayamba kugwiritsidwa ntchito.

TV of Ancient Egypt

Technology yothiriridwa ulimi - ndi kuti Mbali yaikulu mukopedwe mapangidwe lalikulu chitukuko wakale. Mwachitsanzo, mu njira iyi kuti anali wamkulu mbewu in Ancient Egypt. Poyamba, anthu a dziko lino amanga madamu wapadera ndi mabowo kukhetsa madzi m'minda. dongosolo More chipangizo hayidiroliki, anayamba ntchito mwamsanga Ufumu Middle mogwirizana ndi kuchuluka kwambiri m'dera la dziko yothiriridwa.

Ulimi wothirira kuti ulimi wa ku Egypt pa nthawi ankaganiza khalidwe la beseni ndi. Mu chigumula madzi wamba anakumba maenje lalikulu amalandira. Kwa iwo anali m'ngalande ndi mikondo ulimi wothirira. Chotero dongosolo ndi ulimi wothirira kwakhalapo mu Iguputo mpaka m'ma 19 mpaka Aswan damu inamangidwa.

Yothiriridwa ulimi mu Russia

Mu dziko lathu, chitetezo cha ulimi wothirira ntchito m'madera louma monga dera Trans-Volga, Central Asia, Trans-Baikal dera, Western Siberia, ndi zina zotero D. Mmodzi mwa ubwino undoubted fomu iyi ya ulimi ankatha kupeza zokolola zabwino mbewu (zina mwa 2-3 pachaka. ). Mofananamo, Russia kukula chimanga, kabichi, tomato, thonje, mpunga, mpendadzuwa ndi mbewu zina zambiri.

Kuchuluka kwa madzi ankadya

Zotsatira wamkulu mu ntchito ya ntchito m'dziko njira uyu, chingapezeke, kumene, malinga ulimi wothirira idzachitike pa maziko mosamalitsa sayansi. zikhalidwe zosiyanasiyana chitukuko mofulumira muyenera milingo yosiyanasiyana ya madzi. Mwachitsanzo, chimanga muyenera malita 100 pa nyengo, ndi kabichi - oposa malita 200. Choncho, pokonza ntchito ulimi wothirira ayenera idzachitika ambiri kuwerengetsera osiyana. Kutukula ayenera kuganizira osati kuchuluka kwa mowa wa madzi ndi zomera, koma mvula pachaka, komanso zinthu zina zofunika (zikuchokera ndi osalimba wa nthaka, nthawi ya nyengo ofunda kwa chaka, etc.).

nthawi ulimi wothirira

Kuwonjezera kuchuluka kwa madzi ankadya mu drafting wa ulimi m'madera ena amafunika kusankha pa nthawi ya ntchito chinyezi nthaka. Nkofunika, mwachitsanzo, kuti glaze pa maluwa ndi ikuphukira zomera. Ndipo lifunika mokwanira mbali zamoyo mbewu.

pofuna kukwaniritsa ulimi yothiriridwa zikuchitika nthawi yathu. Mwachitsanzo, chifukwa kudziwa nthaka mlingo wa kuyanika ndi kufunika humidification pamaso zitsanzo zosankhidwazi njira ntchito ndi kubowola yaing'ono. Tsopano Mwaichi zipangizo zapadera. Zimenezi zimathandiza kuti zotsatira zolondola, kupulumutsa nthawi ndi ntchito njira luso zomveka.

Ulimi wothirira dongosolo: njira ya ulimi wothirira

luso labwino chinyezi nthaka pansi zomera mbewu m'madera louma, pali zinthu zingapo:

• ndi kuyambira madzi mzere pakati pa mizere ya anthu!

• anagonjetsa mwa nthaka mipope perforated ;

• ndi kukonkha.

Madzi aperekedwe ku munda ku malo ogulitsira mulole kuti njira yaikuluikulu. Pamene kukula mbewu monga mpunga, kawirikawiri amagwiritsidwa ntchito ndi wina luso kwambiri - osefukira za m'minda. Mbewu madzi chikhalidwe kukhala wandiweyani (15 cm) panyengo lonse. Kuti si lawola, ndi nthawi kusintha nthawi. Watsika mpunga madzi asanalankhule kuyeretsa.

The mitundu chachikulu

Mitundu ya ulimi yothiriridwa Ndipotu pali ambiri. M'madera m'zigwa ndi zambiri ntchito yaikulu chigumula dongosolo. Mu mapiri, yamakhonde mwina ntchito. Mu zigwa za ulimi yothiriridwa kawirikawiri pamodzi ndi njira ya mbewu rainfed mbewu masika mu kasupe ndi yozizira mpweya. Pa machitidwe kwambiri otsetsereka angagwiritsidwe ntchito zachilendo ulimi wothirira ndi zovuta kasinthidwe. mitundu wosazindikira ntchito dziko ulimi wothirira wa kasupe ndi mvula zosakhalitsa madzi masiku ano asungidwa m'madera a Asia ndi Africa North.

Kumene atamu- bwino ulimi yothiriridwa

Motero, kukula ndi zokolola zabwino mbewu, n'zotheka kuti akatunge ntchito dziko reclamation. Chinanso chofunika kuti bwino ulimi yothiriridwa ndi ntchito nthawi feteleza m'nthaka. Pambuyo ulimi wothirira amafuna ndi zimene zomera anatha kukoka nthaka zakudya zofunika. Feteleza m'nthaka ntchito njira zaulimi yothiriridwa umamumvera onse mchere ndi organic.