329

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B

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M

M

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N

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E

E G

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rf

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VSECTION 7

Abbreviations and Acronyms

330

SECTION 7Abbreviations and Acronyms

ADF acid detergent fibreADG average daily gainAFC age at first calvingAI artificial inseminationB boronBGH bovine growth hormoneBST bovine somatotropinBV breeding valueC carbonCa calciumCF crude fibreCFS calving to first serviceCH4 methaneCI calving intervalCIDR controlled internal drug releaseCO2 carbon dioxideCP crude proteinCSOCM cotton seed oil cake mealCu copperDIM days in milkDM dry matterDMI dry matter intakeDO days open/interval from calving to conceptionEBV estimated breeding valueEE ether extractFCM fat corrected milkFSH follicle stimulating hormoneGHG green house gasGnRH gonadotropin-releasing hormoneHE hay equivalentHPC high protein concentratesICAR International Committee for Animal Recording IHG internal herd growthINTERGIS Integrated Registration and Genetic Information SystemK potassiumLH luteinizing hormoneME metabolisable energyMg magnesiumMgO magnesium oxideMJ mega joulesMn manganeseMOET multi-ovulation embryo transferMUN milk urea nitrogen N nitrogenNa sodiumNaHCO3 bicarbonate of sodaNDF neutral detergent fibreNDP non-degradable protein (bypass protein)NFC non-fibre carbohydratesNH3 ammoniaNPN non-protein nitrogen

331

OM organic matterP phosphorousPRR pasture replacement rateRDP rumen-degradable proteinRFI residual feed intakeRH relative humidityRPM rising plate meterRUP rumen-undegradable proteinS sulphurSCC somatic cell countSNF solids-not-fatSPC services per conceptionTDN total digestible nutrientsTHI temperature humidity indexTMR total mixed rationsTS total solidsVFA volatile fatty acidsWSC water soluble carbohydratesZn zinc

Section 7 | Abbreviations and A

cronyms

332

SECTION 8SELECTED REFERENCES

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DAIRYFARMING

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Dr C.J.C. Muller

ISBN: 978-0-9947024-4-9

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DAIRYFARMING

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Compiled by

Dr C.J.C. Muller

ISBN: 978-0-9947024-4-9

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DAIRYFARMING

HANDBOOK

THE

Compiled by

Dr C.J.C. Muller

ISBN: 978-0-9947024-4-9

TH

E D

AIR

Y F

AR

MIN

G H

AN

DB

OO

KC

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CM

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CY

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