CZ305226B6 - Feed mixture for miniature sows - Google Patents

Abstract

In the present invention, there is disclosed a feed mixture for miniature sows comprising up to 40 percent by weight of dried meadow grass, further up to 30 percent by weight of barley seed, up to 30 percent by weight of wheat pollard, up to 30 percent by weight of wheat seed and up to 10 percent by weight of soya extruded meal.

Description

Technical field

The invention relates to a special compound feed for miniature sows.

BACKGROUND OF THE INVENTION

Miniature pigs are and have been bred to achieve parameters other than obtaining a high proportion of lean meat and intensive growth ability. Therefore, miniature pigs are susceptible to increased fat deposition, resulting in reproductive disorders.

Restricted feed ration is used to prevent their fattening, while at the same time the energy value of the ration is reduced, while the increased fiber content is also reduced. Thus, conventional compound feeds for pigs are unsuitable for miniature pigs.

In domestic farms, mainly green fodder, hay, fruit and only a small proportion of granulated grains are used as feed. This method of feeding presents difficulties in obtaining and storing hay, apples and similar feed, green forage can be particularly risky due to the transmission of infection from wild animals. Furthermore, the use of bulky feeds poses a risk of considerable technological problems in some manure removal technologies commonly used in pigs.

SUMMARY OF THE INVENTION

These drawbacks are overcome by the feed composition for the miniature sows according to the invention, which comprises up to 40 wt. meadows, up to 30 wt. barley seed, up to 30 wt. % wheat bran, up to 30 wt. % of wheat seed and up to 10 wt. soya extruded meal.

The feed composition according to the invention is further characterized in that it contains 32.1 wt. meadows, 30 wt. barley seed, 19.4 wt. % wheat bran, 7.67 wt. % of wheat seed, 7.22 wt. % soya extruded scrap, 1.65 wt. % calcium phosphate, 0.96 wt. % of feed limestone and 1 wt. supplements of vitamins and microelements for sows.

The feed composition according to the invention is a complete feed composition containing a higher proportion of meadow grass dry matter (25 to 30% by weight) and is granulated. The use of compound feed in comparison to conventional feeding with farmyard feed will allow for better balancing of the amino acid ratio, optimizing levels of microelements and vitamins in the feed ration. At the same time, the handling and storage of this compound feed is facilitated and prevents technological problems and some health risks.

The following embodiments illustrate the compound feed according to the invention but do not limit it in any way.

DETAILED DESCRIPTION OF THE INVENTION

Example 1

The feed composition of the invention having a composition of 32.1 wt. meadows, 30 wt. barley seed, 19.4 wt. % wheat bran, 7.67 wt. wheat seed,

- 1 GB 305226 B6

7.22 wt. % soya extruded scrap, 1.65 wt. % calcium phosphate, 0.96 wt. % of feed limestone and 1 wt. Supplement of vitamins and microelements for sows was successfully administered to 8 pieces of adult miniature sows in experimental stables of VRI in Kostelec nad Orlici. There was no change in weight during the one-month observation period, which is in full compliance with the standard requirement. The sows accepted and digested this mixture without problems. Analysis of this compound compound confirmed its optimal composition, as shown in Table 1:

Table 1

Pointer Units Ingredients Norma-Min Norma-Max Full (%) Dry matter (G) 881.1 - - N-Substances (G) 140.02 140.00 150.00 100.00 Lysine (G) 7.37 - - Methionine (G) 2.08 - - Fat (G) 24,996 22,000 25,000 100.00 Fiber (G) 125.60 120,00 125.00 100.48 ME-pigs (MJ) 10.50 10.00 10.50 100.00 Calcium (G) 9,996 8,000 10,000 100.00 Phosphorus (G) 7,540 6,800 7,550 100.00

Note to Table 1:

ME-pigs refer to the concentration of metabolizable energy for pigs = energy value of the mixture.

N-Substances are nitrogen-containing substances, primarily of a protein nature, determined as the nitrogen content multiplied by a coefficient of 6.25.

Example 2

20% by weight of the feed mixture according to the invention. meadows, further 29.4 wt. % of barley seed, 21.8 wt. % wheat bran, 15 wt. % of wheat seed, 7.7 wt. % soya extruded scrap, 1.1 wt. % dicalcium phosphate, 1 wt. % of feed limestone and 1 wt. % supplement of vitamins and microelements for sows and 3 wt. molasses beet. Analysis of this compound compound confirmed its optimal composition, as shown in Table 2:

-2GB 305226 B6

Table 2 Pointer Units Ingredients Norma-Min Standard Performance (%) Difference Dry matter (G) 862.5 - - N-Substances (G) 140.00 140.00 150.00 100.00 Fat (G) 22,153 22,000 25,000 100.00 ME-pigs (MJ) 10,05 10.00 10.50 100.00 Calcium (G) 8,000 8,000 10,000 100.00 Phosphorus (G) 6,866 6,800 7,550 100.00

Industrial applicability

The compound feed for miniature sows has an optimal composition and has been well tolerated by these sows. It is in granular form and is therefore easy to handle and easy to store.

Claims (2)

PATENT CLAIMS A feed composition for miniature sows, characterized in that it contains up to 40% by weight of sows. meadows, up to 30 wt. barley seed, up to 30 wt. % wheat bran, up to 30 wt. % of wheat seed and up to 10 wt. soya extruded meal. 2. The feed composition of claim 1 comprising 32.1 wt. % of meadows, further 30 wt. barley seed, 19.4 wt. % wheat bran, 7.67 wt. % of wheat seed, 7.22 wt. % soya extruded scrap, 1.65 wt. % calcium phosphate, 0.96 wt. % of feed limestone and 1 wt. supplements of vitamins and microelements for sows.