Emvelweni, kunezinhlobo ezingaba ngu-600 ze- oki , ezivela emndenini we-beech. Indawo engokwemvelo yemithi yama-oki yizindawo ezinesimo sezulu esiyingozi, nakuba kwenzeka ezindaweni eziphakeme ezishisayo, ngisho naseningizimu ye-equator. Ezinye izinhlobo ze-oki zihlala zivaliwe, ezinye ziguqula amaqabunga awo ngonyaka, zibe izihlahla ezinqabile.
EYurophu, eyaziwa kakhulu yizinhlobo ezingu-20, okuvame kakhulu ukuba umuthi oki. Iphinde ibe nezinhlobonhlobo ezimbili: i-oki ehlobo, eliqhakaza entwasahlobo, kanye nobusika owodwa-amasonto amabili noma amathathu kamuva. Ensimini yokuhlobisa, izinhlobo ezinjalo ze-oki njengezimhlophe, i-marsh, itshe, indlovukazi, obomvu, isikhala kanye nabanye basakazekile.
Entwasahlobo i-oki ikhula ngokuhamba kwesikhathi kunazo zonke izihlahla. Ngakho-ke u-nature wayala, njengoba umuthi wesaba ama-frosts entwasahlobo. Ukuqhakaza, amaqabunga e-oki aqale abe nesibhakabhaka esibomvu, bese ephenduka obomvu, bese kuphela umbala wamaqabunga awo uba luhlaza.
U-Oak ungomunye wezihlahla eziqinile kakhulu, ezinye zezinhlobo zawo zihlala iminyaka engaphezu kwe-1000.
Abanikazi abaningi abathengile isakhiwo sezwe ngemithi yezihlahla zama-oak bavame ukuthakazela ukuthi bangaki amabhere ama-oak empilweni yabo. Ngemuva kwalokho, kulezo zihlahla ezikhula kuzo, ama-acorns akwenzeki.
Ngabe i-oki iqala nini ukuthela izithelo?
Kuvela ukuthi i-oki iqala ukulimala kwayo kungekudala kuneminyaka engama-30-40, uma nje kutshalwa okulodwa. Njengengxenye yamasimu afanayo, ama-oki aqala ukuthela izithelo emva kwalokho: eminyakeni engama-50-60. Ukuhluma e-oki kwenzeka kakhulu kakhulu: kanye ngonyaka we-6-8. Ngakho-ke, umuntu angavame ukubona ukuthi ayikho i-acorn emthini omuhle oki omkhulu.
Izimbali ze-oki zinjalo-zobulili obufanayo, ezingabonakali futhi ezincane, ezivotelwe umoya. Izimbali ezinamathele zihlezi ngamacici amade, futhi zifake izimbali - zitholakala ku-pedicel, noma zihlala phansi. Isihlahla siqala ukuhluma emva kokuvela kwamaqabunga.
Isithelo somuthi we-oki yi-acorn eyodwa-seeded, engxenyeni encane engxenyeni efana ne-bowl. Inhlobonhlobo uhlobo lwenzalo enkulu, ezwela kakhulu
Eminyakeni yokuqala eyi-8-10 yokuphila, i-oki ikhula kancane kancane, yanda phakathi nalesi sikhathi uhlelo oluyisisekelo esinamandla lwempande. Kodwa eminyakeni eyi-15-20 ezayo umuthi ukhula ngo-70 cm ngonyaka. Kuze kube neminyaka engu-80 ubudala ama-oki akhula ngokuqina, futhi ngemuva koku-ubukhulu.
I-breed oak acorns, futhi ezinye zezinhlobonhlobo zayo zokuhlobisa - ama-cuttings aluhlaza kanye nokuhlanganiswa. Umuthi obuyiselwe kahle nge amahlumela esitsheni, kodwa inzalo yezimpande ze-oki ayikwenzeka.