Guzobere, Secondary mmụta na ụlọ akwụkwọ
The isi ụdị nke inflorescences
All angiosperms nwere okooko osisi. Nke a gbanwetụrụ Ome. Na ụfọdụ osisi na-etolite a otu okooko osisi, na ụfọdụ - dum inflorescence.
Gịnị bụ ihe inflorescence?
Ọ na-adịghị ikewapụ ndị mutated ụzọ mgbapụ, ma dum nke usoro, nke bụ mgbe ahụ na-emepụta mkpụrụ osisi na osisi. Inflorescence emekarị dị iche si vegetative osisi akụkụ.
nhazi ọkwa nke inflorescences
Ha nwere ike nkewa dabere na nnweta a epupụta, dabere na ogo branching na ntụziaka igwupụta okooko osisi, ụdị nke ha ịrị elu na ụdị apical meristems.
Types of inflorescences, dabere na ogo branching
Nke a bụ ihe kasị nkịtị nhazi ọkwa. Types of inflorescences, nkewa site na usoro a na-atụle n'isiokwu na-usoro ndu ihe n'ụlọ akwụkwọ.
Dị ka nke a nkewa, na inflorescence nwere ike, na akpa ebe, mfe ma dikwa mgbagwojuanya.
Dị Mfe na mgbagwoju inflorescence
Nanị kwuru na ndị na nke onye okooko osisi na-emi odude tinyere isi axis.
Ọkaibe otu - ọ bụ ndị nke na-branching bụ atọ iwu nke ịdị ukwuu ma ọ bụ karịa.
N'ihi na a zuru ezu nyochaa nke ọ bụla otu inflorescence na-nyere n'okpuru:
| mfe | ụdị | nkọwa |
| ahịhịa | The okooko osisi na-ndokwa uniformly tinyere dum axis. Ha na-akụ na ifuru stalk. | |
| ntị | Okooko osisi na-eto eto ndị ọzọ ma ọ bụ obere evenly n'elu dum ogologo nke axis. Otú ọ dị, site na ahịhịa e ji ihe inflorescence na okooko osisi na-adịghị peduncles. | |
| flaapu | Nke a na ụdị ahịhịa. Na ala panel nke peduncle ogologo, nke mere na niile okooko osisi na-mere ndokwa na a kwụ n'usoro. | |
| nche anwụ | Nke a, dị ka ọtụtụ ndị ọzọ dị mfe iche nke inflorescences, gbanwetụrụ ahịhịa. Ya axis na-shortened, na peduncle na-adịghị dị tinyere ya dum ogologo, ma ihe niile na-eto eto site n'elu. Ha nwere otu n'ogologo, na okooko osisi na-mere ndokwa na ihe dị ka a dome nche anwụ. | |
| isi | The axis nke inflorescence nwere a clavate ụdị. Ọ nkpirikpi. The okooko osisi na-ndokwa ọzọ ma ọ bụ obere uniformly gafee ogologo ya. Pedicels anọghị. | |
| nkata | The njedebe nke axis nke inflorescence ike proliferating. Ọ na-aghọ a nkịtị igbe maka a dịgasị iche iche nke tightly emechi okooko osisi. | |
| ntị | Ọ vidozmenenny ntị ukwuu thickened axis. | |
| mgbagwoju | whisk | Branched inflorescence. Ogo branching na-ebelata n'elu axis. |
| ọkaibe nche | A gbanwetụrụ version nke gara aga ụdị inflorescences. Internodes shortened isi axis. | |
| compound ọgọ | Tinyere ndị axis ọzọ bụ ma ọ bụ obere evenly anakọtara mfe ntị. | |
| cyme | Ọ na-kpụrụ nke a plurality nkịtị mesịa, kpọkọtara na isi axis. |
Ya mere, anyị anya na ihe ndị bụ isi ụdị nke inflorescences. Ha niile kwesịrị ịma. Ugbu a, ka ikwu banyere osisi, nke bụ pụta ụwa a ma ọ bụ ndị ọzọ inflorescences.
Na ụfọdụ osisi nwere buds?
Ka anyị lee umu na nwere buds tụlere n'elu.
Ihe atụ, na ndị dị otú ahụ na osisi, dị ka primrose spring, ụdị inflorescence nche anwụ na ọka - cob.
Ka anyị lee anya na ihe zuru ezu na table.
| ụdị inflorescences | ihe atụ nke osisi |
| ahịhịa | All crucifers dị ka kabeeji, turnips, watercress, letus, ọzụzụ atụrụ obere akpa |
| ntị | Lyuba, plantain, willow, sedge |
| flaapu | ube |
| nche anwụ | Ginseng, primrose spring, garlic, yabasị |
| isi | klova |
| nkata | Ọtụtụ Asteraceae dị ka sunflower, aster, wdg D. |
| ntị | ọka |
| whisk | Lilac, spirea |
| ọkaibe nche | Tysyacheletnik, Rowan |
| compound ọgọ | Ọka wit, ọka wit ahịhịa, barley |
| cyme | Pasili, karọt, dil |
Ọzọ nhazi ọkwa nke inflorescences
Dabere na ọnụnọ nke bracts na inflorescences na-atọ dị iche iche:
- ebrakteoznye;
- brakteoznye;
- frondoznye.
Inflorescence nke ìgwè nke mbụ na-efunahụ nke bracts. Iji ụdị iso cruciferous na osisi ndị ọzọ, dị ka anụ ọhịa radish.
Na brakteoznyh inflorescence bracts bụ ọnụ ọgụgụ-dị ka udi. Ndị a nwere lilac, udara, lily nke ndagwurugwu.
Frondoznye inflorescence bracts nwere ọma inwe efere. Ọ eguzobewo osisi ndị dị otú ahụ dị ka loosestrife, Fuchsia, violet na ndị ọzọ.
Dabere ụdị na ntụziaka nke uto nke ifuru buds na-emeghe nwere ike kewara abụọ dị iche iche:
- tsimoznye;
- ratsimoznye.
Ke akpa okooko osisi na-ekpughe ntụziaka nke axis nke onu ire ya isi. Site tsimoznyh otu na-agụnye osisi dị ka lungwort.
Na ratsimoznogo ụdị okooko osisi na-ekpughe ntụziaka nke axis nke isi ya onu ire. Ọ kuworo dị ka ihe atụ, ọzụzụ atụrụ obere akpa, na willow-ogwu, na ndị ọzọ.
The ikpeazụ nhazi ọkwa nke inflorescences - dabere na ụdị apical meristems. Nke a izi ákwà dị na n'elu nke oge ịse. Dị ka a nhazi ọkwa, e nwere abụọ dị iche iche nke inflorescences:
- emeghe;
- mechiri emechi.
Open na-akpọ na-ejighị n'aka. Ha apical meristems-anọgide na a vegetative ala. Ndị a buds nwere hyacinths, sunflowers na ndị ọzọ.
Nchọ na-akpọ ụfọdụ. Ha na-guzobere si apical meristem apical okooko osisi. Ndị nwere ihe atụ, lungwort, mgbịrịgba.
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