Awọn bọtini pataki ti ilana ijẹun lakoko akoko gbigbẹ ti awọn malu ibi ifunwara
Ofin ijẹẹmu lakoko akoko gbigbẹ (nigbagbogbo 60 ọjọ ṣaaju ki calving) jẹ pataki si ilera ti malu, ati iṣẹ iṣelọpọ wara ni akoko ilosiwaju. Awọn atẹle jẹ awọn aaye pataki ti ilana ijẹẹmu lakoko akoko gbigbẹ:
1. Awọn ibi-afẹde ti ijẹẹmu nigba akoko gbigbẹ
Isẹpada ti ipo ara: Lati ṣe aṣeyọri Dimegilio Ipo ipo bojumu (BCS 3.0-3.5, eto 5 -isin) ti awọn malu ibi-omi, ki o yago fun ki o sanra pupọ tabi tinrin.
Idagbasoke ọmọ inu oyun: lati pade awọn aini ijẹẹmu ti awọn ọmọ malu ti o dagba ni iyara ni oyun pẹ.
Rand Rand Rand: lati pese awọn aye fun iru ẹran-ara mammary lati tun ṣe atunṣe ki o tunse.
Igbaradi ti iṣelọpọ iṣelọpọ: Lati yago fun awọn arun ajẹsara cappartum (bii Keton, ẹdọ ti o nira, hypocaldcemia, bc.).
2. Awọn olufihan ounjẹ
Agbara
Ipele Ipele (1st si ọjọ 40th ti wara gbẹ) ni akọkọ, o kun fun itọju (ni 1.25-1.35 mCal / kg dm), yago fun isanraju.
Late ipele (awọn ọjọ 21 ṣaaju ifijiṣẹ, ie akoko prinatal): Agbara Pirakal): Imudani pọsi deede (KG DM), Dide Apọju, ṣugbọn yago fun acidosis ti o fa nipasẹ ounjẹ irawọ giga.
01
Amuaradagba
Amuaradagba robi (CP): 12-13% ni ibẹrẹ ipele, 14-15% ni ipari ipele (imudarasi awọn ifipamọ nitrogen).
Rumen jakejado ọlọjẹ (RUP): 35-40%: 35-40% ti CP, ti o ṣe atilẹyin idagba ọmọ-ọwọ ati awọn aini oyun.
02
Awọn alumọni ati awọn vitamin
Kalati: Ṣe opin si kalisiosi (<0.5% DM) to prevent postpartum hypocalcemia; anionic salts can be used in the perinatal period (DCAD negative balance).
Irawọ owurọ: 0.25-0.35% dm.
Vitamin D / E / - Carotene: mu camotene: mu camotene: mu catholism jẹ - bii Vitaminsm (bii Vitamin e 1000-1500 iu / ọjọ).
Selenium: 0.3 PPM, dinku eewu ti ọmọ bibi.
03
Okun ati awọn carbohydrates
Aisenaye Filufu okun (NDF): ti o tobi ju tabi dogba si 35%, lati rii daju ilera rumen.
Nku- ► Da Fi okun carbohydrates (NFC):<35% in the early stage, can be increased to 40% in the later stage (but starch content needs to be monitored).
04
3. Awọn iṣeduro ikolu ti ounjẹ
Ihoho
Giga -}}}}}}}}}} Hay didara (iru awọn koriko alfalfa ati oot) awọn iroyin fun 50-60% awọn iroyin ti o gbẹ ninu ounjẹ, pese okun ti o munadoko.
Ifikunlowo
Ṣe iṣakoso ipin ti awọn irugbin (oka, barle, bbl), ati di pọsara ni akoko akoko peripartum (ṣugbọn sitashi ko kọja 25%).
Ọgbọn
Awọn iyọ aninic (bii kiloraimi ammonium, imi-ọjọ magnessied) Ṣatunṣe DCAD si -100 si -100 Meq / kg dm.
Iwu aṣa (mu iṣẹ rumen).
Choline (daabobo ẹdọ ki o yago fun ẹdọ ti ọra).
4. Awọn iṣọra
Isakoso agbegbe ara
Ṣatunṣe ipo ara ni ibẹrẹ ipele ti wara gbẹ, idinwo agbara fun awọn malu overfat, ati afikun amuaradagba fun lori lori lori lori lori lori ju {1} Awọn malu tinrin.
01
Akoko iyipada (akoko Perpartum)
Didi apọju ṣe agbega awọn ọjọ 21 ṣaaju ifijiṣẹ (pọ si 0.2-0.3kg fun ọjọ kan) lati ṣe igbelaruge aṣaju Rumen.
02
Atẹle Awọn olufihan Iṣelọpọ
Ṣayẹwo kalisi ẹjẹ nigbagbogbo ṣe idanwo fun igbagbogbo wí o}} ►}}}}}}} Taltroxybuutyric acid (BHB) lati yago fun ketosis ati hypcalyccemia.
03
Mimu omi ati hygiene
Rii daju omi mimu mimu mimọ ki o yago fun ifunni loldy.
04
V. awọn iṣoro ti o wọpọ ati awọn counterMesetes
Hyppartalcemia: kalisi kekere ninu ounjẹ + iyọ iyọ lati lofinmọ mimọ ti homonu parathyrone.
Erun ti ọra: Iṣakoso Agbara Agbara ati cholie afikun (15-20g / ọjọ).
Tituntosiedebiata: Rii rii daju pe a pe selenium, Vitamin E ati - Omotene.
Hyppartum hypparcececia
Kiloomu kekere ninu ounjẹ + iyọni awọn ananic + lati lofinmọ mimọ ti homonu parathyrone.
Ẹdọ tuver
Iṣakoso imudara agbara ati eso cholie (15-20g / ọjọ).
Iduroṣinṣin Abala
Rii daju pe o jẹ selenium, vitamin e ati - Omotene.
Agbekalẹ ti a ṣe iṣeduro ati lilo tiCJ gbẹ akoko kekereIfunni G6555:
Lilo: Darapọ boṣeyẹ pẹlu awọn eroja kikọ sii miiran ni awọn ipin wọnyi ṣaaju lilo
|
Ipele ifunni |
Agbado% |
Ounjẹ Soybean% |
Ddgs% |
Adiẹ% |
Cjipinlẹ% |
|
Gbẹ maalu |
35 |
21 |
20 |
19 |
5 |
AKIYESI: O gba ọ niyanju pe Oṣuwọn Trimix fun 1.5% ti atawọle papọ (ọrọ gbigbẹ 88%). O ṣe iṣeduro pe ki o jẹ kilasi amupara fun 30% ti atapo papọ (ọrọ gbigbẹ 88%).
