Mary Allen
Thaum mating cov nqaij qaib, cov hens yog qhov active feem. Thaum lawv crouch, roosters paub yuav ua li cas. Yam tsawg kawg nkaus. Vim cov tub ntxhais hluas, tsis muaj kev paub Roosters feem ntau nkag siab yuam kev ntawm kev txais tos.
Yuav kom nkag siab txog kev sib yuav ntawm qaib, lawv tus cwj pwm yuav tsum tau kawm. Tom qab tag nrho, qhov kev txiav txim yog txiav txim siab seb lub qe yog fertilized - thiab yog li seb me nyuam qaib tuaj yeem xav tau. Carl Engelmann tau kawm txog tus cwj pwm ntawm cov qaib hauv lub neej sib txawv thiab piav qhia rau lawv hauv phau ntawv "Lub Neej thiab Kev Coj Tus Cwj Pwm ntawm Cov Tsiaj Tsiaj Hauv Tsev". Qhov zoo dua cov tsiaj nyob rau hauv cov xwm txheej, nws sau, qhov zoo dua ntawm cov xeeb ntxwv. Yuav kom fertilization ntawm qe, muaj vitamin npaj nyob rau hauv sib txawv compositions muaj nyob rau hauv cov khw tshwj xeeb, uas txhawb kev noj qab haus huv ntawm cov tsiaj thaum lub sij hawm yug me nyuam theem thiab yog li indirectly nce lub fertilization ntawm hatching qe.
Lub luag haujlwm tseem ceeb ntawm kev yug me nyuam hauv qaib yog "kev kho mob", raws li kev sib raug zoo yog hu ua cov lus siv tswv yim. Tab sis qhov no tsis yog tshwm sim ntawm sab. Nws muaj lub foreplay, kev sib tham, thaum lub sij hawm tus qaib qee zaus stumbles tshaj nws cov plaub tis tiag tiag. Raws li Engelmann, ob qhov kev coj ua sib koom ua ke rau hauv ib qho thaum lub sijhawm ncaws pob: Qhov kev txhawb siab rau kev sib koom ua ke los ntawm tus qaib. Nws crouches kom nws yooj yim rau tus qaib mount. Tus qaib ua kom nws ob txhais ceg zoo nyob ib sab yog li nws tuaj yeem sib npaug ntawm tus qaib qhov hnyav. Nws caj dab yog nruj, ces tus qaib ntxhw zaum ntawm nws lub xub pwg nyom. Tom qab ntawd nws thawb nws cov plaub hau kom lawv tsis nkag mus rau hauv txoj kev.
Cov Roosters muaj zog me ntsis
Yog li ntawd tus qaib thiaj tuav tau tus qaib zoo dua, nws tuav tus qaib caj dab nrog nws tus beak. Hauv technical jargon, qhov no yog hu ua "caj dab tom". Tus qaib sib npaug ntawm tus qaib nrog cov tis sib kis kom tsis txhob poob. Thaum lub sij hawm mating tiag tiag, uas kav ntev li ob peb feeb mus rau ib feeb, ob qho tib si cloacas raug nias ua ke. Tus qaib cov phev drips mus rau hen's cloaca thiab tuaj yeem fertilize cov qe uas tau tsim.
Yog li hais tias ob lub cloacas tuaj yeem raug nias ua ke zoo dua, cov kws paub txog kev cog qoob loo txiav tawm cov plaub hauv thaj tsam ntawm cloaca. Nyob rau hauv kev xyaum, nws tau pom tias fertilization tus nqi ntawm cov qe yuav nce nyob rau hauv txoj kev no. Tom qab ntawd, tus qaib co nws tus kheej, muab nws cov plaub rov qab. Tus qaib stumbles hla nws tis plaub dua thiab ncig tus qaib ib zaug ntxiv. Thiab mus nrhiav tus hen tom ntej.
Raws li txoj cai, cov phev ntawm cov tub ntxhais hluas cocks twb paub tab nyob rau hauv kaum ob lub lim tiam ntawm lub neej. Cov kev tshawb fawb los ntawm Engelmann tau qhia, txawm li cas los xij, tias cov qaib tsis pib nrog kev sib tham txog thaum lawv muaj 24 lub lis piam. Thaum ib tug qaib ducks nyob rau hauv pem hauv ntej ntawm ib tug cockerel, nws feem ntau tsis to taub dab tsi tshwm sim thiab nws yuav tsum ua dab tsi ntxiv. Xav tias nws muaj ib tug yeeb ncuab nyob rau hauv pem hauv ntej ntawm nws, nws hacks tus qaib lub caj dab nrog nws beak.
Tab sis tom qab ob peb lub lis piam, ib tug me nyuam qaib paub yuav ua li cas yug. Yog li ntawd nws yog qhov zoo dua kom tau txais ib tug me nyuam qaib siv rau hens ntxov thiab tsis yog thaum koj xav sau qe hatching. Txawm hais tias mating ua tiav, lub qe ntawm hnub tom qab tseem tsis tau fertilized, txij li kev tsim khoom twb pib ua ntej mating. Thawj fertilized qe yog pw ntawm 40 thiab 70 teev tom qab fertilization; qhov nruab nrab yog peb hnub.
Ib leeg mob stroke yog txaus fertilize tsib mus rau xya qe. Cov qe no tuaj yeem tso tau txog li kaum hnub tom qab mob stroke. Lub neej ntawm phev yog luv. Tom qab kaum ob hnub, ib tug mob stroke tsis txaus rau fertilize ntau qe, txawm muaj pes tsawg lub qe ib tug hen tau pw. Raws li Engelmann, ntau cov phev yuav tsum tau los xyuas kom meej lub fertilization ntawm cov qe. Nws yuav siv 0.05 milliliters ntawm cov phev los npog qhov chaw ntawm lub raj sab hauv. Nyob ib ncig ntawm 100 lab phev tuaj yeem pom hauv qhov ntau. Yog tias cov no tau raug tshem tawm, lawv lub peev xwm fertilization tsuas yog muab rau plaub teev yog tias lawv khaws cia ntawm 10 degrees.
Yog tias koj xav tau cov xeeb ntxwv los ntawm koj cov hens, lawv yuav tsum pom tus qaib yam tsawg txhua peb mus rau plaub hnub. Piv txwv li, yog tias cov hens tau khaws cia ib leeg rau kev ua niam ua txiv thiab tus qaib tsiv mus rau ib tug qaib tshiab los ntawm ib hnub rau ib hnub, tus qaib yuav tsum tsis txhob sib xyaw rau ntau tshaj peb tus hens. Yog tias koj ntseeg tus qaib kom muaj hens ntau dua thiab tseem tsis xav poob kev tswj hwm ntawm niam txiv, kev siv lub zes poob yog qhov tseem ceeb.
Parsley raws li aphrodisiac
Ntau npaum li cas ib tug qaib mates nrog cov hens nyob ntawm qhov yug. Hauv cov tsiaj sib zog xws li Italians lossis Leghorn, tus qaib yuav ua haujlwm ntawm 30 txog 50 zaug hauv ib hnub. Nyob rau hauv cov ntaub ntawv ntawm nruab nrab-hnyav yug xws li Rhodeland los yog Wyandotte, ib tug qaib ua tiav 15 mus rau 20 copulations thiab nyob rau hauv cov ntaub ntawv ntawm hnyav breeds xws li lub Orpington, ib tug qaib tsuas ua tiav tsib mus rau kaum copulations.
Breeders qhia tias lawv ntxiv parsley rau cov roosters kom lawv cov kev ua si nyob rau hauv lub qaib coop. Cov tshuaj ntsuab muaj cov nyhuv appetizing thiab, nrog nws cov feem ntau ntawm cov vitamins C thiab E, txhawb kev zom zaub mov. Yog hais tias qhuav parsley yog pub rau lub caij ntuj no, nws yuav tsum maj mam moistened nrog dej kom cov qaib nyiam noj nws.
Txawm li cas los xij, qhov zaus ntawm copulations kuj nyob ntawm lub hnub nyoog ntawm tus qaib. Ib tug qaib yog nquag nquag hauv nws thawj xyoo ntawm lub neej. Lub peev xwm los fertilize txo qis nrog lub hnub nyoog nyob rau hauv roosters tshaj nyob rau hauv hens. Raws li Engelmann, qhov tseem ceeb thib ob yog lub caij. Fertilization yog qhov zoo tshaj plaws nyob rau lub caij nplooj zeeg ntawm lub Cuaj Hli mus txog Kaum Ib Hlis. Tom qab ntawd nws tseem nyob rau theem qis me ntsis txog lub Plaub Hlis thiab tom qab ntawd txo qis hauv lub caij ntuj sov mus txog rau lub Yim Hli.