Dairy R&D in SA

Title Date Discipline Extract Keywords
CARBON FOOTPRINT ESTIMATES SOMETIMES PROVIDE SURPRISING RESULTS.

Discipline: environment: 

Cow-calf production, methane, pasture production, production levels, total mixed ration
POSSIBLE BENEFITS OF ADDING YEAST TO PROBIOTiC YOGURT.

Discipline: yogurt; 

yeast, probiotic, low pH, organic acids
NEW PROGRAMME DEVELOPMENTS IN ARC’S INTERGIS.

Discipline: Performance measurement/milk recording; 

genetic evaluation, health traits, nutritional requirements, milk composition
DIRECTIVES AND GUIDELINES TO REDUCE THE CARBON FOOTPRINT.

Discipline: environment: 

GHG, mitigation, production efficiency, herd composition, minimum tillage, electricity, transport, feed additives
HISTORY OF PASTURE CULTIVATION FOR DAIRY PRODUCTION IN THE SOUTHERN CAPE AND ALARMING SIGNS OF SOIL FERTILITY STATUS.

Discipline: grazing/pastures;

cultivated pastures, fertilisation, nutrient cycling, phosphorus, soil fertility
CONTROL OF STAPHYLOCOCCUS AUREUS BY BACTERIOPHAGES – A PROGRESS REPORT ON THE RESEARCH PROJECT.

Discipline: mastitis; 

Principal researcher: Dr Iona Basdew, UKZN

Staph. aureus, mastitis, in vivo control, bacteriophages
FORCED GEOGRAPHICAL DISTRIBUTION OF DAIRY PRODUCTION IN SOUTH AFRICA DUE TO CLIMATE CHANGE

Discipline: environment;

climate change, climate variables, Maxent modelling, temperature-humidity index
DISTINGUISHING BETWEEN BACTERIAL PROTEASE AND PLASMIN INDUCED MILK FLOCCULATION.

Discipline: shelf life; Key words: milk flocculation, heat exposure, proteases, plasmin, psychrotrophic bacteria, MILQC software.

EFFECT OF HERB ANTIOXIDANTS ON BLOOD PROTEINS AND MILK QUALITY IN EARLY LACTATING DAIRY COWS.

Discipline: health and welfare; Key words: plant herbs, immune response, oxidative stress, antioxidants, serum protein, milk composition. 

SUMMARIZED REPORT OF PROGRESS WITH PROJECTS FUNDED IN 2017.

Discipline: management; Key words: liver fluke, mastitis, milk flocculation, performance.