SPRAYFO CALF REARING SOLUTIONS
Understanding the challenges in dairy and beef rearing
Top 10% farmers in the Netherlands are above 5 lactations per cow
A common challenge for dairy farmers across the world is to increase longevity of their dairy herd. The average number of lactations across the world is about 3 lactations per animal (see Figure 1). This average is fairly constant between countries with a high milk production compared to countries with a low milk production. It is known however that the number of lactations per cow varies enormously within countries. The average number of lactations in the Netherlands for example is 3.5 lactations per cow, but the best 10% of Dutch farmers are above 5 lactations per cow.
Preventing systemic immune activation has a great impact
Recently, it has become clear that systemic immune activation and inflammation are responsible for a lot of the problems with performance, health and fertility that result in early culling of dairy cows following a poor transition to lactation81.
The origin of immune activation are often the reproductive tract, the mammary gland, or the gastrointestinal tract. Preventing systemic immune activation throughout the entire production cycle will therefore have a great impact on health, performance, fertility82 (see Figure 2) and longevity of a dairy herd.
The transition to lactation is an important risk period for systemic immune activation. Next to that, drying off cows can be an important source of systemic inflammation83. Systemic immune activation at drying off can result in liver damage that still has a negative impact on transition to the subsequent lactation.
Due to global warming, heat tress is becoming a common problem in dairy cows, also if they live in moderate climates66. Heat stress results in systemic immune activation as it induces “leaky gut”69 and increases the risk to develop mastitis80.
Increasing longevity of dairy cows with the HealthyLife programme
Longevity of dairy cows has the biggest impact on Lifetime Daily Yield. Improving the transition to lactation will result in an increase of longevity but also an increase of milk production in the next lactation.
Calculate your profit!
See how sustainable dairy farming will result in more profitability of your farm
In contrast to common belief, it is very well possible to run a farm in a sustainable way while generating a healthy income.
Calculate your profit by influencing the 4 key HealthyLife indicators that help improve the Lifetime Daily Yield on your farm.
Learn more about health and fertility in dairy cows
Making sustainable dairy farming profitable
Science-based solutions for optimum dairy performance
Adding Selko LactiBute to the ratio increases milk production while increasing fat and protein levels at the same time. This results in an increase of Energy Corrected Milk of 0.85-1 kg per head per day.
IntelliBond’s increased bioavailability and the positive impact on fibre digestion and gut barrier function support well-being and optimizes animal productivity of dairy cows.
SELKO TOXO & TOXO-XL
Selko TOXO® is a mycotoxin mitigation product that contains bentonite, which has strong binding capacity for aflatoxins, ergot toxines and LPS, in combination with glucose biopolymers which maintain gut tight junctions to reduce the translocation of mycotoxins into blood stream. Selko TOXO-XL® combines this with purified β-glucans that improve the immune function of dairy cows.
Even the best heat stress control programme cannot always fully prevent problems with heat stress in dairy cows. Supplementation with Selko NutriCool can help to avoid a drop in dry matter intake and loss of milk production as a result of heat stress.
Farm-O-San Glucolac 40 Plus provides glucogenic energy and reduces the risk of subclinical or clinical ketosis in dairy cows.
Farm-O-San Reviva is a highly palatable post calving drink for dairy cows, with large amounts of energy and calcium. It reduces the risk of hypocalcaemia and milk fever in dairy cows.