GP Feeds Ltd - Quality Products for Quality Production...

February - March 2013

This months linked article's:

STOP PRESS (14th May 2013)

  • McHale 540 baler with wide tyres - only baled 3000 bales from new - £14250
  • Mc Hale 911 bale wrapper - only wrapped 3000 bales from new - £6750
  • Hudson Livestock/Horse box seven feet high, demountable top cattle gate and ramps - used very little from new - £2950

Location of machinery is South Wales ring 01948 661601 for contact details.

THE VALUE OF FEEDING A MYCOTOXIN INHIBITOR

Are your animals experiencing problems similar to the ones shown below?  It could well be a Mycotoxins.  Mycotoxin problem. are produced naturally from all types of mould, there are hundreds of different known Mycotoxins.  Mycotoxins affect animals is a variety of ways and since there are many types, identifying and diagnosing is often very difficult.

Common effects of Mycotoxins

Variable intakes

Inconsistent milk yields

Scour

Acidosis-type symptoms

Impaired immune function

Poor rumen function

Bloody faeces

Lethargy

Reduced fertility

Lower leg / teat swelling

Muscle tremors

Unsettled cows

General poor performance without any clear explanation

Conditions for Mycotoxin production

Mould is highly adaptable and will develop on any growing or stored feedstuffs in a wide variety of conditions. Mould will produce mycotoxins under a wide range of conditions and therefore, the challenge should be considered ever-present. It will almost certainly be a problem in all silages when harvesting conditions are difficult (e.g. 2012)

Plant stress - soil infertility, insect damage, extremes of temperature or moisture. Harvest stress - late harvest, crop too dry, slow clamp filling. Storage stress - wet grain, poor clamp consolidation, poor fermentation. Feed-out problems - poor hygiene, spoilage at face, poor face management, are all responsible for the presence of mould / mycotoxins

If you are looking to feed both a Yeast & Mycotoxin inhibitor we have a combined Yeast/ Mycotoxin product called RA25 Mycobind. This is highly effective in addressing the situation(s) described above, and is efficient in controlling and overcoming the well-known problems where Mycotoxins are present, be it in silage (usually of higher dry matter), maize or wholecrop, or from cereal sources. At around 5 - 9 pence per day dependent on animal, it is highly competitive with other products, most of which only address a single situation! Feed at 25gms/cow/day.

RA25 Mycobind (contains protected Selenium and Zinc)

This concentrated live yeast product to stabilse the pH in the rumen along with the mycotoxin binder that will neutralise a broad range of mycotoxins.

SUCCESSFUL CALF REARING

HEIFERS FOR DAIRY REPLACEMENTS

The art of heifer rearing for dairy replacements is a very precise and ‘attention to detail’ job.  Latest figures available show that the true cost of rearing a heifer is around £1300 to £1400 which will take the average dairy cow almost 1½ lactations to recover the cost.  It is vitally important that throughout the rearing process, from birth to giving birth herself, the heifer is managed within a strict regime.

Stage 1

Over 5% of all dairy calves born in the UK each year will die, and others who have diseases in the first 3 months of life could also cause significant financial losses throughout their lives.  Figures show that around 15% of heifer calves don’t make their first lactation with another 19% culled during their first and 24% culled during their second lactations.

It is critical that all calves receive colostrum followed by a milk substitute or whole milk.  Figures show that by feeding milk powder rather than whole milk is more cost effective, and you can also put the whole milk in the tank for a better return.  There are numerous types of milk powders on the market but we concentrate on selling the VOLAC products (see fig 1).  Solid food in the form of a coarse mixture or pellet should be made readily available from 2 – 3 days after birth along with ad lib water and hay or straw.  When the calf is eating 1kg of dry food it can be weaned (usually 6 weeks) but not before as it is less resistant to disease (fig 2).  Straw is preferred to hay due to higher fibre levels being better for the development of the rumen.

Stage 2

After weaning it is vitally important you maintain optimum growth rates up to twelve months of age when the mammary cells are increasing in number and size.  This is easier to control whilst heifers are housed but when turned out to grass you can lose track of intakes and nutritional values.  One suggestion is by control of stocking rates using small paddocks and restricting intakes so they do not get too fat.  Daily livewight gains of 0.7 To 0.8 kgs per day are essential to get to the correct weight at the bulling stage (fig 3)

Age at calving is a personal choice but the best time financially is around 24 months old.  If you decide on 30 months it will mean you have to have 25% more animals to maintain replacement rates, which in turn means 25% more feed is used.  If you follow all the basic steps, but above all grow your heifers like beef animals, aiming for maximum growth rates, you should end up with a heifer calving at 2 years old, in good condition which will then go on to produce good lactations in the future.

Fig 1. VOLAC RANGE OF MILK POWDERS

NAME
USES
COST PER LITRE MIXED

Blossom Easymix
(18% Oil, 23% Protein)

Bucket & cold ad lib systems. Can be fed through certain feeding machines

23p

Blossom Freeflow
(18% Oil, 23% Protein)

Machine feeding

23.2p

Enerlac Freeflow
(20% Oil, 20% Protein)

Machine feeding

19.6p

Enerlac Instant
(20% Oil, 20% Protien)

Once or twice a day feeding and some ad lib systems where an instant powder is required

20.2p

Heiferlac
(16% Oil, 26% Protein)

Mixes instantly in warm or cold water. Bucket feeding, cold ad lib systems and certain feeding machines

24.3p

Maverick Once A Day
(20% Oil, 24% Protein)

For once a day feeding. Bucket feeding and automatic feeders. Feed @ 125gms / litre twice a day for first 2 weeks then 155gms / litre once a day up to 3½ litres / day

25p

Maverick Healthy Start Rearer
(20% Oil, 20% Protein)

Instant mixing in cold or warm water, in bucket, cold ad lib systems or certain automatic machines

18.5p

*All products mixed at 125 gms / litre unless once a day feeding
INCREASE TO 150GMS / LITRE IF VERY COLD WEATHER
MAXIMUM INTAKE 6 LITRES / DAY


Fig 2. GP FEEDS DRY FEEDS FOR HEIFERS

NAME
USES

Coarse Calf 16 Mixture

2 days up to 10 / 12 weeks

Coarse Calf 18 Mixture

2 days up to 10 / 12 weeks

Calf Starter 18 Pellets

2 days up to 10 / 12 weeks

Heifer 18 Nuts

10 / 12 weeks onwards

Supergro Heifer 20 Nuts

10 / 12 weeks onwards

Excel Pre Calver Rolls

4 weeks prior to calving

Fig 3. WEIGHT FOR AGE (kgs)

NAME
USES

Three months

110

Four months

140

Five months

165

Six months

190

Seven months

215

Eight months

240

Nine months

265

Twelve months

340

Fourteen months

400 - Serving period

Fifteen months

430 - Serving period

Eighteen months

480

Twenty four months

620

Total gain 510 kgs (over 640 days equivalent to 0.8kgs / day)

CALVES FOR BEEF SYSTEMS

All the relevant details for heifer rearing also apply to calves being reared to fit into a beef system be it ‘rose’ beef, grass / silage fed beef, cereal beef or store animals.

Growth rates need to be maximised throughout their lives to get them to their optimum weight in the least number of days. Fig 1 and Fig 3 apply but Fig 2 is slightly different as follows:

Fig 2. GP FEEDS DRY FEEDS FOR HEIFERS

NAME
USES

Coarse Calf 16 Mixture

2 days up to 10 / 12 weeks

Coarse Calf 18 Mixture (totes only)

2 days up to 10 / 12 weeks

Calf Starter 18 Pellets

2 days up to 10 / 12 weeks

Beef 16 Nuts

10 weeks to slaughter

Intensive 14 Beef Blend (mineralised)

10 weeks to slaughter on either silage systems @ 4kgs / day or straw system based on ad lib

Beef Blend 18 (mineralised)

10 weeks to slaughter.  Designed to be fed 50:50 with cereals to produce a 14% finishing ration fed in the same way as the Intensive Beef Blend above

Grain Balancer 38 Nuts (contains Urea and mineralised)

12 weeks to slaughter.  Designed to be fed at 4:1 with cereals and fed in the same way as above.

For further information and prices on products please call the office and speak to Gareth on 01948 661602

SILAGE STOCKS

Because of a disastrous harvest last year plus a long winter with lots of youngstock, as well as dairy cows and beef animals being housed early, silage stocks are disappearing rapidly.  To ensure you can see out the remaining winter into the spring and possibly to have a buffer feed of silage at turnout you need to assess what you have left immediately in order to decide if you have to buy something in to make silage last longer.  It is no use leaving it to the last minute because rapid changes in the diet later could result in major upsets, it is far more sensible to introduce changes now on a gradual basis to ensure a successful incorporation.

Over the years our FORAGE SAVER BLEND has proved highly successful and full details are given below along with other forage replacers, current costs and replacements rates.

For any of these products please ring Gareth in the office on 01924 661602 or your usual representative for up to date prices and availability.

DON’T DELAY CHECK YOUR STOCK TODAY

The quantity of silage within a clamp can be estimated by multiplying the volume of the silage in the clamp by the approximate density of the silage...

There are numerous products in the market place that can replace silages but not all of them are freely available at present.  The wetter the product the more it will take to replace 1kg of silage / forage.  The table below indicates a number of these products with current prices and availability to help you decide which to buy on an economic basis, but also bear in mind the dryer the product the less space is taken in the rumen.  Also take into account some of these products may also add extra protein and energy / starch to the diet, more than the silage it is replacing.

FORAGE REPLACERS

Product
DM %
Feeding
Availability
Approx.
current pence
per kg

Wet Feeds

Brewers Grains
23
Dairy - up to 10kgs max
Beef - up to 20kg max
Not available
6p
Fodder beet
18
Dairy & Beef - 3kgs per 100kg L.W max
Very Limited
5p
Potatoes
20
Dairy & Beef - 3kgs per 100kg L.W max
Very Limited
5p
Grass silage
20 - 30
As required
Limited
4p
Maize Silage
25 - 35
As required
Limited
4.5p

Semi-wet

Processed Bread
65
Dairy - 4kg max
Beef - up to 50% of DM intake
Very limited
17p

Dry Feeds

GP Feeds Forage Saver Blend
88 - 90
Dairy / Beef - 4kgs max
Heifers - 3kgs max
Available
24p
Soya Hulls
88
Dairy / beef - 4kgs max
Available
22p
Citrus Pellets
90
Dairy / beef - 2kgs max
Heifers - 1 -2kgs max
Available
20.5p
Sugarbeet Pellets / Nuts
90
Dairy - 4kgs max
Heifers / Beef - up to 25% of DM intake
Available
20p
Wheatfeed Pellets
86
Dairy - 4kgs max
Heifers / beef - up to 25% of DM intake
Available
23p
Maize Gluten
88
Dairy - 6kgs max
Heifers - 3kgs max
Beef - up to 40% of DM intake
Available
29.5p
Straw
87
Dairy - up to 3kgs max
Heifers - Ad-lib
Dry Cows - up to 5kgs max
Beef - up to 4kgs max
Available
10p

Nb
On average 1kgs wet feed will replace 1kgs silage @25% DM
On average 2kgs dry feed will replace 10kgs silage @ 25% DM

Sufficient long fibre must be available at all times (minimum 45% of overall DM intake)

Examples

  • 10kgs Potatoes replacing 10kgs silage - will cost 50p per day
  • 10kgs Brewers Grains replacing 10kgs of silage - will cost 60p per day
  • 2Kgs GP Feeds Forage Saver Blend replacing 10kgs of silage - will cost 48p per day
  • 2kgs Sugarbeet nuts / pellets replacing 10kgs of silage - will cost 46p per day

Over 60t of silage could be saved per month if a forage replacer was introduced on a 100 cow dairy herd with followers. This would adequately feed the whole herd and followers for a further 11 days for each of the months on the system.

Top tip

Put your replacement heifers on to ad-lib straw and 3kgs GP Feeds Heifer Rearing nuts to maintain steady growth to calving at the same time saving on silage.

 

QUALITY PRODUCTS FOR QUALITY PRODUCTION

Contact

Gareth or Rachel (Office)
01948 661602 Fax 01948 871776

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