Mbeu dzine mukana mukuru wekubereka, asi zvinhu zvekunze zvinowanzotadzisa kukura kwadzo, serudzi.
zera uye saizi yenguruve, mwero wekutarisira kudya uye nharaunda yekudyisa yepurazi, uye chikafu
mwero wechirongwa, nepo chakavanzika chekushisa kwezvakatipoteredza uye humidity inowanzoregeredzwa.
Saka isu tinofanirwa kushandisa tekinoroji uye tekinoroji yeruzivo kutarisa tembiricha yezvakatipoteredza nehunyoro
yenguruve, neHengkotembiricha uye humidity sensorinokupa iwe tembiricha uye mwando mhinduro
kuongorora nharaunda yesowe.
Mhedzisiro yetembiricha uye mwando pakubereka kwembesa
Zvinonyatsozivikanwa kuti tembiricha yepamusoro uye hunyoro zvinowanzokonzera nguruve kunonoka estrus mushure mekurumurwa.
Kana tembiricha yadarika chikumbaridzo che22 ℃, mbesa dzinotanga kusangana nekupisa, izvo zvinotadzisa.
iyo secretion ye luteinizing hormone uye inotungamira mukusakwana secretion ye follicle stimulating hormone
(FSH) uye luteinizing hormone (LH), nokudaro zvichitungamirira kukushaya simba kwe follicular, abnormal oocyte.
morphology, kunonoka kuburitsa uye kuderedzwa kwekuita kwezai mumhou, izvo zvinoita kuti kuderera kwemarara.
Hengko's sow environmenttembiricha uye humidity monitoringmhinduro inokupa iwe tembiricha
uye humidity inoshandura data, uye iwe unogona kuita matanho ekugadzirisa nharaunda tembiricha uye hunyoro
kutenderedza nguruve maererano nekuchinja kwedata.
Muna 2002, He Yongjun akaongorora kuwirirana kwebiological pakati pehuwandu hwekubereka uye tembiricha nehunyoro.
mupurazi hombe renguruve muZhongshan City ndokuona kuti kana tembiricha yakakwira, inodzikira kubereka,
uye tembiricha yakanga ine pesvedzero shoma pachiyero chembereko, nepo tembiricha yepamusoro ine mwando wepamusoro
yakanga ine simba guru pahuwandu hwekubereka.Muna 2004, Hu Songen akapedza ongororo yetembiricha
uye hunyoro mupurazi hombe renguruve muFoshan, Guangdong Province, uye mhedzisiro yakaratidza kuti munzvimbo inopisa.
nharaunda ye27.1-29.3 ℃, chiyero cheestrus chenguruve 15d mushure mekurumurwa yaive yakaderera zvakanyanya pane
inowirirana estrus chiyero munzvimbo yekushisa ye17.7-20.4 ℃.
Humidity yakakwirira muzhizha inokurudzira kubereka kwehutachiona hwakasiyana-siyana uye mabhakitiriya, anogona kubuda nyore nyore
zvirwere zvakasiyana-siyana, zvakadai sekubereka uye zvirwere zvekufema, izvo zvinogona kukonzera zvakananga
zviratidzo zvakadai sokubvisa pamuviri uye kubereka kwenguruve.Mapurazi mazhinji enguruve anoshandisa mvura kusvika pasi kuti awane mhedzisiro
yekutonhodza, asi muchidimbu, kunyungudika kwepamusoro-soro kunoita kuti hunyoro huri mumhepo hukure, uye
tembiricha uye hunyoro mushedhi yenguruve isina nzvimbo yakakwana inowedzera, zvichikonzera kuderera kweestrus mwero wesowe, r.
akadzidza saizi yemarara, uye kunyangwe kubuda kwezvirwere zvinotapukira, zvichikonzera kusagadzikana kwekubereka.Lu Wei akashuma
kuti mupurazi rekutanga rekuberekesa muJiangxi, chiyero cheestrus chenguruve muna Chikunguru-Gunyana mukati me7d mushure mekurumurwa.
yaingova 70.6% ine hyperthermia, uye kubereka kwakaderedzwa kusvika 50% munaKurume, nepo estrus mwero wembeu.
muchirimwa ichi muna Zvita-Kukadzi yaive 97,7%.Zvinowanzobvumiranwa muindasitiri kuti avhareji saizi yemarara ndeye
yepamusoro-soro munaKurume-Chivabvu naZvita gore rega rega, nepo iri yakaderera muna Nyamavhuvhu, uye kubereka kwechando kuri nani pane
mimwe mwaka mitatu.Liu Yu et al.akaongorora ongororo munzvimbo yeGuangdong ndokuratidza kuti avhareji
saizi yenguruve dzakasangana muchikamu chechina yaive yepamusoro uye avhareji saizi yenguruve dzakasangana mu
chikamu chechipiri ndicho chaiva chakaderera.
Nguruve pasi pekukurudzira kupisa kwenguva refu yaive nekuita bonde kwakaderera, kuderedzwa kwekudya, kuderera kwesperm density,
uye kuwedzera kukanganiswa kwembeu, izvo zvakakanganisa zvakanyanya kunaka kwembeu.Mushure mekudzidza maitiro e
tembiricha pakuita kwembeu yenguruve, Hansen Park yakashuma kuti kuita kwembeu hakuna kukanganiswa mukati me24h
pa24 ℃, asi zvishoma nezvishoma yakadzikira nekuwedzera tembiricha iri pamusoro pe24 ℃.Piglet stress kupisa uye
kutonhora zvakare chinhu chinokanganisa kubereka kwembesa.Mwero wekupona kwenguruve isati yasvika mazuva makumi maviri ezera mu0-10 ℃
tembiricha nharaunda yakadzikira zvakanyanya pane iyo munzvimbo ye20-35 ℃ nekuda kwekusakwana
kukura uye kusaenzana kwekupisa kwenguruve pakuzvarwa.
Matanho ekubata nezvinhu zvakavanzika zvekushisa uye humidity
Tembiricha uye hunyoro matambudziko anowanikwa mumapurazi ese enguruve asi anonyanya kufuratirwa.
Unogona kutenga Hengko'stembiricha uye humidity mitakuongorora tembiricha uye mwando
kudyara dura nharaunda, uye ita matanho ekurarama nezvakavanzika zvekushisa uye
humidity mudura resowe zvichienderana nekupisa uye hunyoro shanduko data.Zvinokurudzirwa kuti
kusimbisa mhepo yenguruve uye yekudyara matura kudzivirira kupisa muzhizha, kunyanya kubva
Chikungurukusvika September.Kupisa kunopisa kunofanira kuwedzerwa padenga reimba yenguruve, mamwe mafungu evhu
inofanira kuiswa, uye mamwe ma sunshades anofanirwa kuiswa muyadhi yekurovedzera yezhizha.Mu
yapfuura, nzira yekutonhodza kunyanya nekusasa mvura pasi pepeni yakanga isingagoneki,
uye chiyero ichi chakawedzera kupisa kwakanyanya uye hunyoro hwepeni.Naizvozvo, nguruve
mashedhi ane mamiriro anofanirwa kuisirwa neair conditioners kana akashongedzerwa zvinoenderana
fan midziyo yekumhanyisa kufefetera nekutonhodza, uye mapurazi makuru enguruve kazhinji
tora sirin'i fan kutonhora 2-3 anodyara.Munguva yechando, iyo inotonhora-uchapupu uye inodziya basa reachangozvarwa nguruve
inofanira kusimbiswa kudzivirira hukasha hunokonzerwa nechando chekushushikana kune nguruve.
Hengko'sTembiricha uye Humidity Transmitterinogona kugadzirisa yako yenguruve purazi yekutarisa uye kutonga
tembiricha uye mwando kuchinja.
Uyewo UnogonaTitumirei EmailZvakananga Sezvinotevera:ka@hengko.com
Tichatumira Kudzoka Nemaawa makumi maviri nemana, Tinotenda neMurwere Wako!
Nguva yekutumira: Oct-10-2022