DD249403A1 - ALLEINFUTTER FOR EBER - Google Patents

Abstract

The invention relates to a complete diet for boar, which ensures a high sperm quality and gets the sexual potency of the boar. The aim of the invention is to produce a complete diet for boars, which ensures a permanent sexual potency and a high sperm quality. The invention has for its object to produce a complete feed for boar, which prevents feudungsbedingte fertility disorders and gewaehrleistet during the entire Koerperiode the sexual potency of the boar with a high sperm quality without Verfuetterung of oats. This object is achieved by using a standard compound compound for boars, but without bran and oats, containing 0.3 to 1.0 mg iodine and 0.7 to 2.5 mg selenium per Kg original food substance, supplemented with sex hormone and 1 to 25% partially hydrolyzed straw meal.

Description

Field of application of the invention

The invention relates to a complete diet for boar, which ensures a high sperm quality and receives the sexual potency of the boar.

Characteristic of the known technical solutions

Feed for boars are known per se. They are administered either as complete feed or as mixtures with green fodder or silage. All known feeds for boar have in common that they have a high oat content (> 30%). HENNIG also recommends the use of oats as a grain component in feed mixes for boar.

Various feed mixtures are known from the patent literature (eg DE-OS 1 492 881 / DE-OS 2 015 526 / GB-PS 1 324 663 / AT-PS 354 239), which contain chemicals of various kinds with widely diversified target positions. None of the above-described feed mixtures ensures a high sperm quality and has an influence on a sufficient sexual potency.

However, the following standard feed mixtures are also known for boars, which are produced industrially by the compound feed industry

become:

Share in g / kg feed original substance

Feed mixture 1 570 Ant component 230 50 wheat 197th 112 barley 70 300 oats 60 250 wheat bran 13.4 60 Soy Il 8.7 100 Fishmeal Il 8.0 60 Dried skim milk 8.3 50 yeast 8th Mineral mixture (35 gP) 10 of active substance Feeding value characteristics EF _S RP VRP rFA Ra lysine Methionine + cysteine Ca P

Feed mixture 2

component

Share in g / kg feed original substance

wheat 562 50 barley 227th 108 oats 195 300 wheat bran 68 250 Soy Il 64. 60 Fishmeal Il  13.5 100 Dried skim milk 8.7 60 yeast 9.3 50 Mineral mixture (35 gP) 8.3 12 of active substance 10 Feeding value characteristics EF ₈ RP VRP rFA Ra lysine Methionine + cysteine Ca P Feed mixture 3 component At the wheat 505 50 barley 222 105 oats 189 300 wheat bran 69 250 Soy Il 67 60 Fishmeal Il 13 100 Dried skim milk 8.5 60 yeast 10.2 50 Mineral mixture (35 gP) 8.4 15 of active substance 10 Feeding value characteristics EF _S RP VRP rFA Ra lysine Methionine + cysteine Ca P

Share in g / kg feed original substance

The known feedstuffs for boars all have the disadvantage that large quantities of oats are used, that deviations in the sperm quality can not be ruled out and that disturbances in sexual behavior occur.

The observed deviations in sperm quality are reflected in a greatly reduced forward movement and in an increased local or circular movement of the sperm. In addition, morphological sperm damage occurs in the form of protoplasmic drops and tail anomalies as well as agglutinations in the ejaculate.

The sexual behavior of the boars is also negatively influenced by the high protein content (up to 700 g / animal and day) and NaCI concentrations> 11 g / animal and day.

Object of the invention

The aim of the invention is to produce a complete diet for boar, which ensures a permanent sexual potency and a high sperm quality.

Explanation of the essence of the invention

The invention has for its object to produce a complete feed for boar, which prevents feeding-related fertility disorders and ensures the sexual potency of the boar with a high semen quality without feeding of oats throughout the body period.

Surprisingly and unexpectedly it was found that an effective protection of the boars against deviations in the sexual behavior and in the sperm quality is achieved by supplementing the standardized boar mixed feed with:

- 0.3 ... 1.0 mg iodine / kg primary source substance

- 0.7 ... 2.5 mg selenium / kg feed original substance

- Sex hormone

supplemented that one instead of bran

- 1 ... 25% teilhydrolysiertes straw flour sets in and that you ultimately the oat portion completely against

- exchange barley or wheat.

As a sex hormone, either 500 iE pregnyl or once monthly 1000 iE serogonadine is administered 2-3 times a week. The iodine is administered primarily as potassium iodide and the selenium as selenium dioxide or selenite or selenate or as organic selenium compounds.

The advantages of the solution according to the invention are that a sufficient supply of iodine positively influences the synthesis of the thyroid hormone. An inhibition of thyroid function, for example, despite sufficient supply of zinc to typical zinc deficiency symptoms that u. a. in fertility disorders. The additional administration of selenium generally improves the vitality of boars. Further advantages of boar food according to the invention can be seen in that

- Feeding-related harm in sexual behavior and sperm quality are eliminated

- Saves concentrates, oats and feed costs through the use of hydrochloric acid raw meal

- The use of iodine and selenium stabilizes sperm quality and promotes sexuality

- The use of sex hormones ensured even with an excessive continuous load of boars a uniform sperm quality

The complete food for boar according to the invention will be explained in more detail below with reference to two exemplary embodiments:

Embodiment 1

component 550 Share in g / kg dietary congenital substance wheat 178 532 Salzsäurestrohmehi 153 180 fishmeal 82 100 fodder yeast 78 50 soy 11.8 60 Dried skim milk 7.8 60 Mineral mixture (35 gP) 7.0 8th of active substance 6.5 10 KJ 0.3 mg Pregnyl 500 iE 2 ... 3 times a week se 1.2 mg Feeding value characteristics EF ₅ RP VRP rFA Ra lysine Methionine + cysteine Ca P - Embodiment 2 component 587 Share in g / kg feed original substance wheat 195 612 HCL straw meal 169 100 fishmeal 58 100 fodder yeast 61 50 soy 12.9 60 Dried skim milk 8.8 60 Mineral mixture (35 gP) 6.8 8th of active substance 6.4 10 KJ 0.8 mg Serogonadin 1 000 iE per month se 1.2 mg Feeding value characteristics EF ₅ RP VRP rFA Ra lysine Methionine + cysteine Ca P

Claims (4)

Claim: 1. Complete diet for boar, consisting of a known, standardized compound feed for boar, without bran and oat parts, characterized in that it is also with - 0.3 ... 1.0 mg iodine / kg primary source substance - 0.7 ... 2.5 mg selenium / kg feed original substance - 1 ... 25% partially hydrolysed straw flour - Sex hormone supplemented. 2. Complete diet for boar according to claim 1, characterized in that as a sex hormone either - 500 iE Pregnyl 2 to 3 times a week or - 1 000 iE Serogonadin used once a month. 3. Complete diet for boar according to claim 1 and 2, characterized in that is used as iodine primarily potassium iodide. 4. Complete diet for boar according to claim 1 to 3, characterized in that one administers selenium primarily in the form of selenium dioxide and / or selenites and / or selenates and / or organic selenium compounds.