1. Ma te marena moata ai te wa ka hoki wawe mai.
Many farmers make cows breeding in less than 16 months, weighing less than 300 kilograms. The consequences are often difficult to give birth at the first trimester, and the growth and development of cows themselves are also affected, resulting in low lifetime weight and low milk production. The first mating time of dairy cows should be based on body maturity, and the first mating weight should be 350 – 400 kg.
2. Kaore e whakawhiwhia nga kuao kau ki nga kohua miraka mo te hawhe tuatahi o te marama i muri o te whanautanga.
Whai muri i te whanautanga o te kuao kau, ko te nuinga o nga kaiahuwhenua whakangotea te kuao kau i roto i nga kete iti, i nga kohua ranei. I te mutunga, ka whanakehia e te kuao kau te koripi me te koretake. Na te mea kaore e taea te whakamahi i nga whekau kūnatunga o te kuao kau ma te whangai penei, he uaua ki a raatau te whakatu microflora rumen, no reira he maamaa noa te take nga mate ara kūnatu Tuhinga o mua.
3. Ka whangai nga kuao kau ka tautohu i tetahi kai
Kaore e taea te whakamahi i nga whekau kūnatunga o te kuao kau hei whakaiti i te kounga o te whakatipu kuao kau. Whai muri i te pakeke, he iti te rahinga o nga whekau kai me te kai o te kai, he ngoikore te kaha o te kai, a he iti rawa te mahi miraka. Ko te huarahi tika ko te whakarato i te paraoa i te mutunga o te wa whanau tuatahi. Me whangai noa ki te tarutaru me te tarutaru ka whakangunguhia ki te whangai kuao kau e tutuki ana ki a paerewa kai totika. Ka tae ana te kohi kai ki te 0.5 kg neke atu ranei mo ia ra, ka taea e nga kuao kau te whakamarie. I muri i te weaning, ka tere te piki o te kai kukume. Ka tae ana ki te 2 kg, kaore e whangai te whangai kuao kau, engari ko te kaakaariki anake me te whangai pakari ka whakapiki ake.
4. Kaua e werohia nga u o nga kau whakatipu
Whai muri i te haputanga tuatahi, me mirimiri nga kau i nga ra katoa hei whakatairanga i te tipu me te whanaketanga whakapiki i te mahi miraka i muri i te tuku. Ma te mirimiri o te u e whakarite kia ahei nga kau primiparous ki te tango i te miraka me te karo i te aukati i te miraka.
5. Whakataurite whakataurite i nga rauemi aro nui me nga taputapu taapiri
Kotahi noa te momo e whakamahia ana te whangai pūmua, pēnei i te keke kekeno (kai) te keke miro (kai) ranei, engari he uaua ki te whakamahi keke keke (kai), keke keke (kai) me te keke peanut (kai) me te mea kotahi, tata ki nga mea timatanga kore. Tuhinga o mua Huaora A, D, E. Ko te huarahi tika ko te tohu i te mea motuhake Tuhinga o mua ranei mo nga kau miraka e hokona ana e te wheketere whangai auau me te whakarite kia rite ki nga tikanga kua whakaritea.
6. Whangaia he kaakaariki me te rino o a raatau mea.
I te raumati me te ngahuru te wa tarutaru, tata ki te whangai nga kaiahuwhenua i te tarutaru kaore i te tarutaru me te otaota, ana i te takurua me te puna, he tarutaru noa ta ratau e whangai ana. Ko te huarahi tika ko te whakarite kia whangaihia te tarutaru ki te tarutaru puta noa i te tau. Mo konei, totoka should be made and some grass and hay should be sunned. A certain amount of root tubers, stem tubers, and dregs such as carrots, pot-ale and brewer’s grain should also be provided.
7. Dairy cows can’t walk because they will drop milk if they move.
Most domestic cows have no farm playground. Even if there is a small area, dairy cows are tied up all day and lack of exercise, which affects the physical health of cows and reduces milk production and quality. To ensure the cow’s exercise, it is better to keep driving or grazing for 2 – 3 hours every day.
8. Do not brush the cow’s body and trim their hoofs.
To promote skin metabolism and improve milk production performance of dairy cows, lactating cows must be adhered to brushing 2 – 3 times a day, preferably before each milking. Due to the influence of nutrition and ngā āhuatanga taiao, he maha nga kau miraka kau huu ngoikore, mate takahanga waewae me etahi atu, ka pa ki te nekehanga noa o nga kau miraka kau me te whakapai ake i te mahinga whakaputa miraka. Na reira, me tirotiro nga huu ka whakatika i nga puna katoa me nga raumati.
9. Te koretake o te horoinga, te mirimiri i nga u me nga nipples kore rongoa i te wa miraka
E ai ki nga ture whakahaere tika, horoia nga u ki te wai mahana 40-50 ℃ i mua i te miraka, katahi ka pokepoke i te uma katoa me o ringa e rua mai i runga ki raro, tatari mo te whaanui o te u, ko te miraka tonu ka puta ana te whakaheke o te u, kaua e roa te pute ka miraka ana. Whai muri i te miraka, ka horoia nga nipples ki te rongoa wai, ana ko nga raau taero e whakamahia ana he 3% -5% konutai hypoglycin, 0.1% neogeramine, etc.
10. Kore-aukati
Parataiao mata kia waatea nga kau, noho humarie, ruuruu i nga pakitara me te huri i nga puranga, hei whakapiki i te kai totika. No reira, he mea tika kia peia tonu nga ngarara (i roto, i waho) i te puna me te ngahuru ia tau, kia tino kaha ki te whangai, kia ora te hauora o nga kau me te whakapai ake i te mahi miraka.