KR20020036627A - A composite of assorted feed for containing fowl dung - Google Patents

Abstract

PURPOSE: A composition of assorted feed containing fowl dung is provided, which composition uses less imported forage and is thus cost effective. CONSTITUTION: The composition of assorted feed comprises 5 to 40% of fowl dung; 20 to 50% of a carbohydrate source selected from corn, barley, wheat and their by-products; 5 to 20% of a protein source selected from cottonseed cortex, plant seed cortex and soybean peel; and 1 to 5% of other materials including mineral and vitamins, in which vitamin A is optionally added into the feed composition in an amount of 4,000 to 6,000 IU/kg to reinforce the nutrient of the feed composition.

Description

A composite of assorted feed for containing fowl dung}

The present invention is to cope with the forages that must be ingested physiologically of the livestock, in particular, by using a broiler meal that can serve as a nutrient supply and feedstock containing a broiler meal that can significantly increase the nutritional energy content while reducing the pure forage It relates to a rice straw blended feed composition.

As is well known, cattle (for breeding, finishing, and breeding) must consume their physiological forages, so in addition to the blended feed, on beef cattle farms, rice straw, hay, rice husk, cotton husk, beet pulp, corn cob, etc. Is supplying forage.

In other words, feed that supplies organic or inorganic nutrients necessary for maintaining livestock life and producing milk, meat, eggs, and hides is divided into feed and rich feed. The high content of crude fiber and the rich feed have a low content of crude fiber as opposed to the fertilizer, while there are a lot of protein and soluble nitrogen. The efficiency can be improved.

As a result, a small amount of forage and abundant feed are blended in the blended feed. At this time, the blended feed to which the forage (cotton silk, beet pulp, corncob, alfalfa, etc.) is added is almost expensive, so the feed price is high. It is formed at a high price, which increases the economic burden on livestock farmers, causing the disadvantage of low economic feasibility.

In addition, since rice straw, which belongs to domestic forage, has a problem of being large in particle size and bulky, it cannot be used in compound feed, and thus, low-energy feeds such as rice straw or hay are fed separately from the farm. It is composed of high energy, and the price is increased due to high energy content.

In general, it is known that the composition of the above-mentioned preferred feed is 10-15% of the whole feed as a forage, and if it is used below 10%, the nutrient content in the feed is increased but metabolic diseases (bloom, ruminant asthenia) are used. ) Increases the incidence of daily weight decreases, the use of more than 15% reduces the incidence of metabolic disease, but the low nutrient content causes a problem that the daily weight is lowered.

In order to improve this problem, Korean Patent No. 158751 (published No. 25415, 1997) uses corn as much as it does not cause metabolic disease, but adds corn without being processed to increase the effect content of the whole feed. By serving as a basic nutrient source as a rich feed and at the same time serves as a feedstock to provide a feed composition for beef cattle by significantly reducing the content ratio of the conventional pure feedstock.

In addition, the present inventors registered patent No. 0193643 (Publication No. 1997-0068859) by fermenting broiler meal and pulmonary roots, which are difficult organic treatments, using anaerobic fermentation method to ferment and feed them, thereby significantly increasing the availability and distribution rate of the body. In addition, it is possible to replace 10 to 50% of the feeds for each livestock, thus improving the competitiveness of livestock products by reducing feed costs and reducing the import of grains from organic wastes.

The present invention provides a cheap compound feed while reducing foreign currency waste by inhibiting the use of conventionally imported cotton wool, beet pulp, corn cob, alfalfa, etc., and the difficulty of sorting operations not contaminated with pesticides in rice straw. In order to prevent environmental pollution from poultry farming, poultry feed, carbohydrates, protein sources, and other premixers are blended in the total weight of the feed, resulting in 58-70% lower energy than conventional feed. By providing a feed composition for rearing, finishing, and breeding, it is possible to substitute a costly imported forage and spread the non-strawless straw blended feed in beef cattle feed.

Hereinafter, preferred embodiments of the present invention will be described.

The broiler meal is composed of residues such as floor coverings (mainly chaff, raw meal, feathers, and feed) when the broiler farm is shipped from the broiler farm. The broiler meal is fermented or dried to obtain broiler meal.

When the rice hull is fermented together with live meal, the availability of fiber in the body increases to comparable to the fiber effect of rice straw, nutritional properties of broiler meal building is better than rice straw, leading to an increase in weight gain during feeding.

Although broiler meal is a fiber-rich diet, the protein content and mineral content are high, which reduces the amount of protein feed and minerals used when mixed with existing feed.

The broiler powder obtained above is based on the total weight of the blended feed, 5 to 40% of broiler feed (including pellets),

20-50% of one or more carbohydrate sources selected from corn, wheat, barley and their by-products (including soybean hulls),

5-20% of one or more protein sources selected from the group consisting of cottonseed meal, rapeseed meal and soybean meal,

Other premixers (minerals, vitamin additives) contain 1-5% of energy (TDN: total plasticizing nutrients) to be 58-70% lower than conventional formulas.

In addition, it is also preferable to increase the characteristics by containing 4,000-6,000 IU / kg of vitamin A.

This includes 5-40% broiler feed (by weight), heavy energy (TDN 58-70% dry matter), and vitamin A-enriched beef (beef, beef, breeding) among the blended feed ingredients. You will get a blended feed composition.

The composition of the compound feed is a conventional beef (beef, beef, breeding) compound feed composition, that is, corn, cotton bark, beet pulp, corn cob, rice bran, skim steel, barley, barley, cottonseed foil, Broiler feed is made from sources such as rice straw, hay, rice husk, cottonseed husk, beet pulp and corncob, which are used as source of forage among rapeseed, soybean meal, salt, calcium phosphate, limestone, molasses and premixer (vitamin-mineral additive). It becomes a feature that becomes 100% replaceable.

Example 1.

Table 1. Dissipation and digestibility of dry straw and broiler meal and fiber in cotton rumen

Different shoulder letters in ^{a and b} columns indicate statistically significant differences (P <0.05).

In Table 1, it can be seen that broiler meal building is much more digested in the rumen of ruminants compared to rice straw, and the fiber content of broiler meal showed similar digestibility compared to rice straw. This means that as the constituent of broiler meal, chaff is mixed with raw meal and fermented, the fibrous properties are improved to the level of rice straw.

Sheep benefit

Example 2.

Table 2. Digestibility and Nitrogen Metabolism of Nutrients in 100% of Rice Straws Replaced with Broiler Feed

Table 2 shows the body digestibility and nitrogen metabolism of the feed diet when 100% of rice straw feed was replaced with broiler meal while maintaining the same amount of blended feed among the mixed feeds and rice straws. First, there was no difference in digestibility of dry matter and fiber when broiler meal was replaced with 100% rice straw as the source of cattle feed. There was no difference in the body accumulation rate of protein in broiler straw-mixed diet fed diets, which confirmed the protein availability of broiler meal.

As mentioned above, when 100% of rice straw was replaced with broiler meal, the digestibility and nitrogen metabolism in ruminant body were not significantly different.

Small specification test result

Example 3.

Table 3. Productivity Effects of Korean Native Cattle Beef When Rice Straw is 100% Replaced in Chicken Feed

As shown in Table 3, when 100% of rice straw was replaced with broiler meal, the dry matter intake increased by 1.1 kg, indicating that broiler meal had no problem in palatability. In addition, weight gain and daily weight gain tended to increase with dietary broiler feed, which suggests that the increase in dry matter intake was the main factor, and the nutritional characteristics of broiler feed building as indicated in Table 1 It was judged that there was a cause for the better than the characteristic.

As a result, broiler meal is effectively used as a feed source, protein source, and mineral source when used in combination with blended feeds. Especially, it is observed that it is rich in trace minerals to lubricate the skin of late finishing cattle and is cheaper than rice straw. Broiler feed is mainly applied to breeding and rearing cattle, so the hygienic environment for meat is extremely minimal.

The present invention fermented broiler meal consisting of floor pads (rice husk, sawdust), raw meal, feathers, feed residue after shipment from broiler farms in order to suppress the use of expensive imported forage and reduce foreign currency waste and provide cheap compound feed. Alternatively, by combining dried broiler meal as a feed source for blended feed, we can improve our competitiveness by replacing weight gain, reducing feed and labor, reducing feed loss, expensive straw and imported hay, cottonseed beet, and beet pulp. It is one invention.

Claims (3)

One or more carbohydrate sources selected from 5-50% broiler feed including pellets, 0-5% of other feed sources, and their by-products including corn, wheat, barley, bran, barley and soybean hulls, based on the total weight of the formulated feed. Energy value (TDN: total plasticizer) containing 50%, 2-20% of one or more protein sources selected from the group consisting of cottonseed meal, rapeseed meal and soybean meal, and 1-5% of premixer of other minerals and vitamin additives. ) Is less than that of the existing compounded feed, rice-free straw containing feed composition containing broiler, characterized in that 58-70% level. The method of claim 1, According to the growth stage for each breeding compound in the compound feed composition of the rice-free straw containing feed containing broiler powder, characterized in that the composition is composed of the decomposition protein, non-degraded protein in an appropriate ratio. The method of claim 1, The non-strawless straw blended feed composition containing broiler, characterized in that the vitamin A contains 4,000-6,000 IU / kg.