(1) Ọtụtụ osisi ájá ndị na-adị obere oge nwere usoro mgbọrọgwụ siri ike nke na-eme ka mmiri na-amịpụta ájá.N'ozuzu, mgbọrọgwụ dị ọtụtụ ugboro dị omimi na obosara dị ka osisi dị elu na obosara.Mgbọrọgwụ nke transverse (mgbọrọgwụ mpụta) nwere ike ịgbatị n'akụkụ niile, agaghị agbatị ya, kama ọ ga-ekesa ma na-eto nke ọma, agaghị etinye uche n'otu ebe, ọ gaghịkwa etinye oke ájá mmiri.Dịka ọmụmaatụ, osisi willow na-acha odo odo na-adịkarị naanị ihe dị ka mita abụọ n'ogologo, taproots ha nwere ike banye n'ime ala aja ruo omimi nke 3.5 mita, ebe mgbọrọgwụ ha nwere ike ịgbatị mita 20 ruo 30.Ọbụna ma ọ bụrụ na a na-ekpuchi oyi akwa nke mgbọrọgwụ kwụ ọtọ n'ihi ikuku ikuku, o kwesịghị ịdị omimi, ma ọ bụghị na osisi ahụ dum ga-anwụ.Ọgụgụ 13 na-egosi na mgbọrọgwụ mpụta nke willow odo a kụrụ naanị otu afọ nwere ike iru mita iri na otu.
(2) Iji belata oriri mmiri na ibelata mpaghara transpiration, akwụkwọ nke ọtụtụ osisi na-adalata nke ukwuu, na-eme ka mkpanaka ma ọ bụ ọkpụ, ma ọ bụ ọbụna na-enweghị akwụkwọ, ma jiri alaka maka photosynthesis.Haloxylon enweghị akwụkwọ ma na-agbari ya site na akwụkwọ ndụ akwụkwọ ndụ, ya mere a na-akpọ ya "osisi enweghị akwụkwọ".Ụfọdụ osisi nwere ọ bụghị nanị obere akwụkwọ kamakwa obere okooko osisi, dị ka Tamarix (Tamarix).Na ụfọdụ osisi, iji gbochie transpiration, ike nke epidermal cell mgbidi nke akwukwo na-aghọ lignified, cuticle thickens ma ọ bụ na akwukwo elu kpuchie na a waxy oyi akwa na ọnụ ọgụgụ buru ibu nke ntutu isi, na stomata nke akwukwo anụ ahụ. a tọrọ atọ ma kpọchie ya nke ọma.
(3) N'elu alaka nke ọtụtụ osisi aja aja ga-acha ọcha ma ọ bụ ọ fọrọ nke nta ka ọ bụrụ ọcha iji guzogide ìhè anyanwụ na-egbuke egbuke n'oge okpomọkụ ma zere ịbụ ndị ọkụ dị elu nke elu ájá dị, dị ka Rhododendron.
(4) Ọtụtụ osisi, ike germination ike, ike n'akụkụ alaka ngalaba, ike siri ike iguzogide ifufe na ájá, na ike ike jupụta ájá.Tamarix (Tamarix) dị ka nke a: N'ịbụ ndị e liri n'ájá, mgbọrọgwụ adventitious ka nwere ike itolite, buds nwere ike itolite ike karị.A na-awakpo Tamarix na-eto eto na ala mmiri dị larịị site na ájá ájá na-awakpokarị, na-eme ka osisi ndị ahụ na-akwakọba ájá na-aga n'ihu.Otú ọ dị, n'ihi ọrụ nke mgbọrọgwụ adventitious, Tamarix nwere ike ịga n'ihu na-eto eto mgbe ọ daa n'ụra, ya mere "oké osimiri na-ebuli ụgbọ mmiri niile" ma mepụta osisi toro ogologo (bags).
(5) Ọtụtụ osisi bụ ihe na-esi ísì ụtọ nke nwere nnu, nke nwere ike ịmịnye mmiri site na ala nnu dị elu iji nọgide na-adị ndụ, dị ka Suaeda salsa na nchara nnu.
Oge nzipu: Sep-11-2023