Silkworm. cocoons Silkworm

Tino hiahia i roto i te aamu o te tupuranga o tenei ngārara ko silkworm. I whakawhanakehia he wa roa i mua i te hangarau i roto i China tahito. Ko te whakahua tuatahi o tenei hanga i roto i te meatanga Hainamana rā hoki ki te 2600 BC, me cocoons silkworm, kitea e te whaipara rā hoki ki te 2000 BC. e. Kua hanga e te Hainamana he hanga o hiraka i te mana o te ngaro kāwanatanga, me hoki rau tau maha ko reira te matua kitea o te whenua.

He nui i muri, i roto i te rau tau 13, te tupuranga o noke me te hanga o te papanga hiraka whai wāhi ka i roto i Itari, Spain, Africa Te Tai Tokerau, me te i roto i te rau tau 16 - ko Russia. He aha te momo o te ngārara - silkworm?

silkworm Butterfly me ona uri

e kore e kitea Domesticated silkworm pūrerehua i tenei ra i roto i te mohoao, ka muia i roto i ngā tipu motuhake mō ngangana māori. Ko te pakeke - te reira rawa he tae pepeke marama nui, ki runga ki te 6 cm te roa ki te parirau o runga ki te 5-6 cm excretion o ngā momo o tenei tutu'a pūrerehua ngā e whai wāhi i roto i nga whenua maha .. I muri i te katoa, urutaunga tino arotau ki te āhuatanga o ngā wāhi rerekē - te pūtake mō te hanga pai me te whakanui moni. ahu tatou i te rota o ahu silkworm. hoatu etahi kotahi whakatupuranga ia tau, etahi - rua, me i reira he momo e hoatu he torutoru te amo te tau.

Ahakoa tona rahi, te pūrerehua silkworm kore e taea rere, pera pehea te roa kua ngaro tenei kaha. ora ia 12 anake ra, me te i roto i taua wa e kore noa powered, ki te mangai taramore. Ki te tīmatanga o te wa tupuranga takoto te silkworm rua ki takai takitahi. I muri i te kahui, te wahine mo te 3-4 ra kua whakapanga hua i roto i te nui o 300-800 wae i Greenough, he he āhua porotītaha ki te rahi tino rerekē e te hunga i roto i te ti'aturiraa tika i runga i te momo ngārara. Mai i te taua momo, ka tei reira ki runga ki te wā o te excretion o te kutukutu - kia mau ai ki roto i te taua tau, engari e taea - i roto i te muri.

Moka - te wāhanga i muri o te whanaketanga

Anuhe ahu i hua silkworm i te pāmahana o te 23-25 ° C. I roto i te wheketere, he reira i roto i te purerehua i te tetahi pāmahana me te haumākū. Hua whakawhanake hoki 8-10 ra, na te hua i te iti parauri puta ki te 3 mm torongū o silkworm, makawe wākihi. anuhe iti e whakanohoia i roto i ngarahu motuhake, me te whakawhiti ki te wahi mahana pai hā. Ēnei tāke tohu rite te hanganga tāpae ngā o te maha whata tightened mata me te mea he whakaaro motuhake - kei te kai tonu anuhe. whangai ratou rau maperi anake hou, me te mea "mai te hiahia ki te kai" Ko te tino tika ki te whakatau i te voracity o te anuhe. Kei te tipu haere ratou i te hiahia mō te kai i roto i te haereraa āhuahanga, te rua o nga ra i pau ratou rua rite kai nui atu i te tuatahi.

turuki

Na roto i te rima o te ora te ra mutu te torongū, tatari me tīmata ki te tatari mo ratou molt tuatahi. moe ia hoki e pā ana ki te ra, tauahi tona whārangi waewae, a ka te ohorere te faaafaro i te pakū kiri, tuku i te moka, a hoatu ia te whai wāhi ki te akaanga me anō-ngā ahoaho atu matekai. Ko te wha ra i muri absorbs reira rau ki te hiahia te haaviraa tae noa mai te reira i te tahuri o te molt muri.

anuhe huringa

Neke atu i te te wā katoa o te whanaketanga (e pā ana ki te marama) molts anuhe wha ngā wā. liliu molt whakamutunga reira ki te tauira ka makona ratou nui nui tae marama peara: tinana roa ki runga ki te 8 cm, whanui - 1 cm me te taimaha o te 3-5 g runga i tou tinana tu te matenga nui ki e rua o kauae pai whakawhanakehia-takirua, rawa te runga, ka karanga "pincers". Ko te kounga tino nui, o te uara ki te hanga o te hiraka, - te aroaro o te koropuku anuhe pakeke i raro i te ngutu i nei oozes he taonga motuhake whakapakeke i runga i te whakapā ki te rangi, me te tahuri ki te hiraka miro.

miro hiraka Mātauranga

Tenei koropuku mutunga shelkootdelitelnye repe e rua, e he roa korere ki te wahi waenga tahuri ki te tinana o te anuhe ki te ahua o te awa, piki piripiri hanga muri he miro hiraka. Ki te hiahiatia ara i roto i te kuwaha i raro i te ngutu o raro hua wai māturu waho e solidifies me tahuri ki kikokore engari kaha nui miro. Last i roto i te ora o te ngārara whai wāhi nui, me te te te tikanga e whakamahia ana rite te taamuraa, no te mea i te ati iti iri ia ki runga ki a ia, kia rite ki te pūngāwerewere, e kore e wehi ki te hinga. repe te anuhe pakeke shelkootdelitelnye noho 2/5 wahi o te katoa taimaha tinana.

Ngā wāhanga o te hanganga o te kōwenewene

Ki runga ki pa pakeketanga i muri i te molt 4, ka tīmata te moka ki te ngaro hiahia, me te pae hopea mutu kai. Kei te ki tonu Shelkootdelitelnye repe i tenei wa ki te wai kia te torongū o te taimau ko te miro roa. Tenei te tikanga e he rite mo te pupation te ara. haamata ia ki te titiro mo te wahi e tika ana, me te kitea e te reira i roto i te silkworm wā rakau-kokonnikah whakanohoia i te taiepa taha o te kai "tarenga wae".

E noho ana i runga i te tira, ka tīmata te moka ki te mahi inarā: reira tētahi tahuri tona matenga, e maka ana i te koropuku ki te poka mo repe shelkootdelitelnoy ki ngā wāhi rerekē i runga i kokonnike, reira hanga he whatunga rawa kaha o te hiraka miro. Huri i te reira i roto i te ahua o anga mo te hanga i mua nei. ngokingoki ana anuhe i muri ki te pokapū o tou anga, e pupuri ana teitei i kakawaea, a ka tīmata hurihuri te kōwenewene ano.

Raukatauri me te tungoungou

I roto i te hanga o te kōwenewene te moka hohoro ruru tona matenga, tuku ia tawhio ake ki te 3 cm o miro. Ko tōna roa ki te hanga i te kōwenewene katoa ko i 0.8 ki te 1.5 km, me te wa pau ki runga ki taua mea, tangohia wha ra, neke atu rānei. Ka mutu, te moka i roto i te kōwenewene o moe, tahuri ki te kokuhu.

e kore e Taumaha raukatauri ki te kokuhu nui ko te tino kanorau i roto i te rahi (i te 1 ki te 6 cm), āhua (a tawhio noa, porotītaha, me te ou'a) me tae 3-4 cocoons g silkworm (i te ma ki koura, me te lilac). Mataotao tuhia e atu uaua ki te whakaaro ki te whatua e te kōwenewene to'e he tane. Ratou nohoanga mō karetao rerekē awhiowhio te kiato o te miro, me tona roa.

ano Butterfly

I muri e toru wiki o pūrerehua raapoi atu, i te mea e tika ana ki te tiki i roto o te kōwenewene. He uaua, no te mea he reira tino kowaiwai o kauae kauaka anuhe. Otiia faatiti'aifarohia āhua whakaaro nui tenei raruraru: rawa Butterfly te ki repe motuhake e hua huware kawakore, te tono o e tamaru te taiepa raukatauri me whakatairanga te tuku o te pūrerehua hou i hanga. Na whakaoti silkworm te porohita o ona ake huringa.

Heoi, ko te tupuranga ahumahi o to'e whakapōnānā ana te whakaputa uri o ngā pūrerehua. Ko te nuinga o nga cocoons whakamahia ki te whakaputa i hiraka raw. I muri i te katoa, ko te hua oti tenei, ka taea e anake tetahi mālōlō i te cocoons runga mihini motuhake, i mua te patu-raapoi me cocoons tukatuka mamaoa me te wai.

Na, ko te tupuranga silkworm i runga i te tauine ahumahi, e kore pea e ngaro i tona hāngai, - he tauira nehenehe o pepeke ngā kararehe, e hopoi mai te moni rawa nui.