Mary Allen
Koj puas tau hnov tias nyob rau hauv txoj kev xav nees tsuas yog nyob ntawm quav nyab? Hauv cov khoom lag luam zoo, muaj ntau cov zaub mov thiab cov vitamins hauv fibers. Tshawb nrhiav ntawm no yog vim li cas nws tuaj yeem yog qhov tseem ceeb ntxiv rau txoj kev npaj pub mis, tsis yog lub caij ntuj no xwb, vim li cas cov quav nyab tseem ceeb heev rau cov nees, thiab hom twg thiab lwm yam muaj!
Vim li cas Hay tseem ceeb rau Nees?
Ntau tus tswv nees muab cov khib nyiab pov tseg hauv paddock lossis paddock thaum lub caij nplooj zeeg thaum ntxov. Vim lub sij hawm no cov meadows maj mam ua liab qab thiab mov ntawm woodchip los ntawm cov nyom yog sparse. Cov quav nyab yog ces, yog li hais, hloov rau lub caij ntuj no. Tab sis vim muaj cov ntsiab lus zoo, nws tuaj yeem ua rau kev txiav txim siab muab cov quav nyab txhua xyoo puag ncig - tshwj xeeb tshaj yog tias cov tsiaj siv sijhawm ntau rau ntawm paddock lossis hauv lub thawv.
A Real Vitamin Cocktail
Nees xav tau cov vitamins, proteins, carbohydrates, rog, kab kawm, minerals, thiab qab zib kom lawv lub cev tuaj yeem ua tiav lawv cov haujlwm yooj yim yam tsis muaj teeb meem. Cov no muaj txaus nyob rau hauv high-zoo quav nyab - qhov txhais tau li cas, peb yuav qhia meej tom qab.
Qhov feem pua ntawm cov fibers nyoos hauv cov quav nyab yog qhov tseem ceeb tshwj xeeb rau kev noj nees. Vim tias cov txheej txheem carbohydrates tsuas yog tawg hauv cov hnyuv loj thiab muab cov nees nrog lub zog. Qhov no yog qhov sib piv rau tib neeg lossis lwm yam Omni lossis carnivores. Vim tias nrog cov no, cov fibers nyoos yuav tsum ua lub luag haujlwm tsawg tshaj plaws hauv kev noj zaub mov, vim peb zom tsis tau lawv.
Los ntawm kev zom cov nqaij nyoos fibers, tus nees tau txais lub zog ntawm ib sab thiab pub dawb fatty acids raug tso tawm rau lwm qhov. Ob lub plab hnyuv mucosa thiab daim siab tau txais txiaj ntsig los ntawm qhov no. Tsis tas li ntawd, hemicelluloses, hecosans, thiab beta-glucans yog tsim nyob rau hauv cov txheej txheem digestive, uas ua lub luag haujlwm tseem ceeb hauv lub cev thiab pab txhawb kev noj qab haus huv tag nrho thiab lub cev tsis muaj zog.
Taug kev los ntawm Nees Lub Cev
Tam sim no koj puas nug koj tus kheej tias yog vim li cas, es tsis txhob pub quav nyab, koj tsis tuaj yeem siv cov concentrates tshwj xeeb uas muaj cov khoom xyaw no? Qhov kev txiav txim siab no yog qhov tseeb vim tias muaj ntau qhov sib txawv xws li kev sib xyaw ua lag luam niaj hnub no uas tuaj yeem npog tag nrho cov vitamin thiab ntxhia sib npaug ntawm tus tsiaj. Tab sis muaj ntau qhov kev sib cav hauv kev pom zoo ntawm quav nyab.
Ua ntej tshaj plaws, koj yuav tsum paub tias quav nyab yog qhov ze tshaj plaws nees tuaj yeem tau txais lawv cov khoom noj qub. Vim nyob rau hauv steppes lawv tsuas yog grazed. Raws li qhov xwm txheej, lawv twb yog cov neeg noj zaub mov ntxhib thiab lawv lub cev tau tsim kom haum. Cov as-ham yog maj mam absorbed thiab digested thiab siv nyob rau lub sij hawm ntev.
Tsis tas li ntawd, cov tsiaj no yeej tsis khoom noj txhua hnub nyob rau hauv cov qus. Yog li ntawd nws tsis yog qhov zoo rau lub cev kom ntev so ntawm kev noj mov. Ntawm qhov tsis sib xws: sai lossis tom qab yuav muaj ntau dhau ntawm plab acid, uas tuaj yeem ua rau muaj qhov tshwm sim loj. Txawm li cas los xij, yog tias quav nyab lossis lwm yam roughage muaj nyob rau 24 teev, tus mob no tuaj yeem tiv thaiv tau.
Tsis yog Txhua Hay yog tsim sib npaug
Koj puas xav pub koj tus nees quav nyab thiab tau txais txiaj ntsig los ntawm cov khoom zoo ntawm roughage? Tom qab ntawd thawj qhov uas yuav tsum tau ua yog saib ze rau ntawm cov khoom kawg. Vim tsis yog tsuas yog qhov zoo yog qhov txiav txim siab, tab sis kuj yog hom quav nyab uas koj pub. Yog li tam sim no koj yuav pom tias qhov sib txawv ntawm cov quav nyab, silage, thiab haylage yog dab tsi thiab koj txiav txim siab lawv qhov zoo li cas.
Hom: Hay rau Nees
Ua ntej tshaj plaws, cia peb paub qhov txawv ntawm cov quav nyab thiab cov quav cab vim tias cov no yog cov ntsiab lus koj yuav tuaj hla ntau zaus. Thaum quav nyab yog tsim los ntawm qhuav nyom thiab tshuaj ntsuab, straw yog tsim los ntawm stalks ntawm grain. Cov tom kawg yog, yog li hais, cov khoom pov tseg qhuav los ntawm kev sau qoob loo. Tias yog vim li cas nws muaj yuav luag tsis muaj cov vitamins thiab cov as-ham, uas muaj nyob rau hauv cov zaub mov txaus.
Qhov zoo ntawm cov quav nyab nyob ntawm ntau yam nyob ntawm lub sijhawm sau thiab khaws cia. Cov nyom yog zoo tshaj plaws mowed nyob rau hauv thaum ntxov caij ntuj sov (feem ntau yog Lub rau hli ntuj) thaum lub teb yog nyob rau hauv Bloom thiab feem ntau ntawm cov as-ham tuaj yeem pom hauv cov nyom. Tom qab ntawd, cov nyom yuav tsum tau qhuav nyob rau hauv qhov chaw rau ob peb hnub thiab muab cia rau hauv ib qho chaw airy. Tom qab XNUMX mus rau yim lub lis piam nws mam li npaj tau noj vim tias tom qab lub sijhawm no tag nrho cov kab mob thiab lwm yam kab mob tau tuag yog tias khaws cia zoo.
High-zoo quav nyab rau nees tseem muaj nyob ib ncig ntawm 15% ya raws. Vim tias cov dej noo ntau dua, qhov zoo dua qhov extraction ntawm cov as-ham. Tab sis nws kuj ua rau muaj kev pheej hmoo ntawm pwm loj hlob. Qhov no txhais tau tias tus nqi, yog li ntawd, muaj feem xyuam rau kom qhuav txaus, tab sis tseem muaj quav nyab tag nrho. Txhawm rau pom tias koj cov quav nyab zoo tsis muaj cov qauv kuaj, ua cov kev sim hauv qab no:
hom
- Ntsuab mus rau daj: cov ntsiab lus muaj txiaj ntsig zoo, khaws cia zoo.
- Yellow mus rau xim av: qis cov ntsiab lus, me ntsis mus rau hnyav overheated cia.
- Grey mus rau dawb: kab mob pwm, tsis pub noj nyob rau hauv ib qho xwm txheej!
tsis hnov tsw
- Cov nyom nyom / tshuaj tsw qab: cov ntsiab lus muaj txiaj ntsig zoo, khaws cia zoo.
- Tsis muaj ntxhiab tsw rau me ntsis haus luam yeeb: txo cov khoom noj khoom haus, khaws cia rau lub sijhawm ntev lossis sov heev.
- Putrid rau musty: kis nrog pwm, tsis txhob noj nyob rau hauv ib qho xwm txheej!
xav
- Mos kom zoo: muaj protein ntau thiab cov ntsiab lus zoo, nplua nuj nyob hauv nplooj thiab ob peb stems.
- Rough thiab me ntsis loj: tsis muaj protein ntau, tab sis siab crude fiber ntau, nplua nuj nyob rau hauv stems thiab pluag nplooj.
- Qhov loj heev rau woody: pluag digestibility, heev stalks.
- Damp kom damp: muaj kev pheej hmoo ntawm fungal nres, zoo dua tsis pub!
Allergy-phooj ywg: Haylage
Zoo li cov nyom nyom, haylage yog tsim los ntawm cov nyom thiab tshuaj ntsuab. Qhov txawv ntawm no yog nyob rau hauv kev ua ntxiv. Vim hais tias haylage coj nrog nws ntau dua ntawm cov dej seem seem (nruab nrab ntawm 40 thiab 50 feem pua). Qhov no yog qhov tshwj xeeb tshaj yog rau cov nees uas muaj plua plav ua xua lossis kab mob ua pa, vim nws khi cov plua plav zoo dua. Qhov no txhais tau hais tias nws tsis tuaj yeem nqus tau zoo thaum noj mov.
Yuav kom ua tiav qhov no nce av noo yam tsis muaj quav nyab ua pwm rau nees, nws tau ntim rau hauv airtight tom qab tsuas yog luv luv ziab theem. Qhov no yog li cas tshuaj ntsuab thiab nyom yog fermented lactic acid. Tus nqi pH ntawm ib ncig ntawm 4.2% yog tsom rau, ntawm cov kab mob thiab cov kab mob, nrog rau cov pwm, tuag. Nws yog ib qho tseem ceeb rau kev vam meej ntawm haylage uas tsis muaj huab cua tuaj yeem nkag mus tau.
Yog tias koj xav hloov qhov pub mis rau haylage, muaj ob peb yam uas yuav tsum xav txog. Ua ntej ntawm tag nrho cov, ib tug acclimatization theem yuav tsum tau npaj - zoo ib yam li grazing - nyob rau hauv uas koj ua tib zoo saib seb koj nees puas tau haylage. Tsis tas li ntawd, koj yuav tsum nco ntsoov xyuas cov bales kom zoo ua ntej pub mis rau lawv: Puas yog lawv tsw tsw phem? Puas muaj quav nyab hauv qee qhov chaw? Tom qab ntawd huab cua nkag mus rau hauv thiab haylage tau pwm, qhov phem tshaj plaws txawm tias tus tsiaj tuag tuaj yeem raug daig. Qhov no tuaj yeem muaj qhov tshwm sim loj, suav nrog botulism. Tshem tawm cov bales!
Rau Sensitive Nees: Silage
Silage yog qhov tseem ceeb tshaj qhov av noo (55 mus rau 65%) haylage. Cov zaub mov no yog acidic heev thiaj li tiv thaiv cov kab mob pwm tsim. Thaum silage tuaj yeem yog qhov zoo, muaj protein ntau ntau rau cov nees nrog kev ua xua, koj yuav tsum tau muab cov tsiaj no ntxiv cov khoom noj ntxiv. Qhov no yuav tsum tau tsim tshwj xeeb los tiv thaiv dhau-acidification.
Qhov zoo ntawm silage yog muaj feem xyuam nrog kev cia. Cov bales yuav tsum tau khaws cia airtight kom tsis txhob muaj kab mob tuaj yeem tshwm sim ntawm no. Qhov pH qis dua 4.2% yog qhov zoo tagnrho. Yog tias koj pom cov kab nrib pleb hauv cov yeeb yaj kiab lossis yog tias koj siv cov kev ntsuam xyuas tau piav qhia saum toj no los txiav txim siab tias cov kab mob thiab / lossis pwm tau tsim thaum qhib nws, nws yog qhov zoo dua rau pov tseg cov bales.
Nees Xav Tau Hay, lossis: Nws Yuav Tsum Muaj Ntau Npaum Li Cas?
Ntau npaum li cas quav nyab yog tus nqi rau nees nyob ntawm ib sab tes ntawm lub cev hnyav ntawm koj tus tsiaj thiab ntawm qhov tod tes ntawm hom koj xaiv. Yeej, nws tau hais tias rau txhua 100 kg ntawm qhov hnyav tuag, ib ncig ntawm 1.5 mus rau 2 kg ntawm roughage yog xav tau. Txawm li cas los xij, tus nqi no cuam tshuam nrog cov ntsiab lus qhuav ntawm cov khoom noj thiab yog li nws txawv nyob ntawm ntau yam.
Yog tias tseem muaj cov nyom tshiab, koj yuav tsum tau noj tsawg dua. Tsis tas li ntawd, cov kev xav tau ntawm tus kheej, xws li kev noj zaub mov lossis kev ua haujlwm siab, tuaj yeem nce lossis txo qhov xav tau.