Tuesday, 21 May 2013 13:38

Trials show love of molasses

Written by 

A FURTHER round of farm trials in the Waikato has reconfirmed the value of Crystalyx Dry Cow dehydrated molasses blocks as a dry cow winter supplement, says Altum Nutrition.

 

The results were presented at a farm open day in Putaruru, in March, with Jackie Aveling, animal nutrition manager at Altum, saying the good turnout reflected farmers’ interest.

“Overseas trials over some 20 years have consistently confirmed the performance of dehydrated molasses blocks, says Aveling.

“Farmers want to know if the same results can be achieved in New Zealand. Our trial work with Crystalyx, which is specifically formulated for local conditions, gives them the facts they need to support its performance.”

The repeated trial work done by Dr Mark Oliver, science director of the Liggins Institute’s Ngapouri Farm research station near Rotorua, saw a control herd supplemented with magnesium and trace elements following current best practice guidelines, and the other Crystalyx Dry Cow.

In the first year the control cows recorded a significantly higher incidence of retained placentas (11% compared to 2.6% in the Crystalyx group (p<0.01)), while mastitis incidence also tended to be higher (9.0% vs. 3.9%, p=0.051).

Aveling says the initial trial indicated a clear link between nutrients, vitamins and reproduction and lactation.

The repeat of the initial trial, on Mark Newton and Sarah Manders’ property in Tokoroa, achieved outcomes similar to the first year. 

Both herds had similar low metabolic incidence with lower mastitis recorded in the herd fed Crystalyx Dry Cow than the control herd.

The Altum product was further put to the test on Hugh Chisholm’s farm in Putaruru, where 497 Friesian cross cows were wintered on swedes and silage at his Tokoroa run off. The cows were randomly assigned to a control mob and a Crystalyx mob. The control mob received supplementation through magnesium dusting on crops and trace elements through the water trough.

Chisholm and Newton were impressed by the results, and intend to continue to use the product now the trials have concluded.

“I can honestly say the cows were quieter when they were on Crystalyx.  The product really does work,” says Chisholm.

Newton also noticed a change in his Crystalyx mob, with the cows becoming a lot quieter, reaffirmed when a vet visiting the farm commented that the herd had calmed down.

“We also noticed that the cows settled into milking well early in spring, and ‘fired up’ for lactation almost immediately.  Based on my experience it worked extremely well,” said Newton.

“It’ so much easier than dusting, you just put the tubs out in advance and the cows just take what they want. 

“Over the two years we noticed consumption was pretty consistent, so that means you are able to forecast use and budget accordingly. We will definitely continue to use Crystalyx now that the trial is over.” 

Crystalyx Dry Cow dehydrated molasses block contains a range of micro and macro nutrients contained in the molasses base, critical in aiding the transition through the calving-early spring period. 

The production process for the block ensures a 98% dehydrated product that stock can only lick, not eat, limiting their uptake to about 200g per head a day.

This “little and often” product intake provides an even intake profile through the animal’s grazing day, but is also invaluable in feeding the rumen’s microbial population. 

Featured

Being a rural vet is ‘fantastic’

Everyone from experienced veterinarians and young professionals to the Wormwise programme and outstanding clinics have been recognised in this year’s New Zealand Veterinary Association Te Pae Kīrehe (NZVA) awards.

Editorial: Long overdue!

OPINION: The Government's latest move to make freshwater farm plans more practical and affordable is welcome, and long overdue.

National

Lame stories from a country vet

Everyone from experienced veterinarians and young professionals to the Wormwise programme and outstanding clinics have been recognised in this year’s…

Machinery & Products

Gongs for best field days site

Among the regular exhibitors at last month’s South Island Agricultural Field Days, the one that arguably takes the most intensive…

Amazone extends hoe range

With many European manufacturers releasing mechanical weeding systems to counter the backlash around the use and possible banning of agrochemicals,…

Gong for NH dealers

New Holland dealers from around Australia and New Zealand came together last month for the Dealer of the Year Awards,…

» Latest Print Issues Online

Milking It

Less hot air

OPINION: Farmers won't get any credit for this from the daily media, so Milking It is giving the bouquets where…

Dollars go offshore

OPINION: The Advertising Standards Authority’s 2024 report revealed that not only is social media rotting our brains, it is also…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter