CN104206721A - Sodium pyrosulfite feed mildew preventive - Google Patents

Abstract

The invention discloses a sodium pyrosulfite feed mildew preventive. The sodium pyrosulfite feed mildew preventive comprises the following components in percentage by mass: 20-30 percent of sodium pyrosulfite, 20-30 percent of dehydroacetic acid, 20-30 percent of a common andrographis herb extracting solution, 10-15 percent of panax notoginsenosides, 5-10 percent of astragalus polysaccharide and 5-10 percent of a bunge corydalis herb extracting solution. The sodium pyrosulfite feed mildew preventive is simple in proportion, is convenient to use, and is low in residue content. Balanced nutrition of a feed is kept. Through use of a conventional preservative within an appropriate adding range, a prepared feed can be kept fresh within one week. Through use of the preservative disclosed by the invention, the feed can be prevented from deteriorating within 15-20 days.

Description

Sodium pyrosulfite Midew preventive for feed

 

Technical field:

The present invention relates to field of feed, particularly a kind of sodium pyrosulfite Midew preventive for feed.

 

Background technology:

China is livestock-raising big country, and in livestock-raising process, especially large-scale plant, for the needs that reduce costs, does not purchase the complete feed configuring substantially, but configuration voluntarily.In the process of configuration feed, because of large usage quantity, a large amount of feed of common disposable configuration stores for future use, and feed easily goes mouldy in storage process, is unfavorable for storing.For solving this technical problem, in prior art, need in feed, add chemical preservative, and chemical preservative other components easily and in feed, as trace element, multiannensional-sine etc. react, and cause feed nutritive value to decline or feed peculiar smell.In view of above-mentioned technical problem, need to occur that a kind of proportioning is simple, easy to use, residual low, a kind of sodium pyrosulfite Midew preventive for feed of maintenance feed nutrition balance.

 

Summary of the invention:

The object of the invention is to overcome the shortcoming existing in prior art, provide a kind of proportioning simple, easy to use, residual low, a kind of sodium pyrosulfite Midew preventive for feed of maintenance feed nutrition balance.

To achieve these goals, the invention provides a kind of sodium pyrosulfite Midew preventive for feed, wherein, according to mass percent, configure following component:

Sodium pyrosulfite 20-30%, dehydroacetic acid 20-30%, Herba Andrographitis extract 20-30%, arasaponin 10-15%, astragalus polyose 5-10%, Chinese violet extract 5-10%.

Or, according to mass percent, configure following component:

Sodium pyrosulfite 20-25%, dehydroacetic acid 20-25%, Herba Andrographitis extract 20-25%, arasaponin 10-12%, astragalus polyose 5-8%, Chinese violet extract 5-8%.

Or, according to mass percent, configure following component:

Sodium pyrosulfite 25-30%, dehydroacetic acid 25-30%, Herba Andrographitis extract 25-30%, arasaponin 12-15%, astragalus polyose 8-10%, Chinese violet extract 8-10%.

Or, according to mass percent, configure following component:

Sodium pyrosulfite 22-28%, dehydroacetic acid 22-28%, Herba Andrographitis extract 22-28%, arasaponin 11-14%, astragalus polyose 6-9%, Chinese violet extract 6-9%.

 

Advantage of the present invention is: proportioning is simple, easy to use, residual low, keeps feed nutrition balance, is specially:

Use traditional preservatives, within the scope of appropriate interpolation, can keep the feed of configuration fresh-keeping in one week, antistaling agent of the present invention, can keep feed in 15-20 days not qualitative change.

 

The specific embodiment:

Following example configures according to mass percent

Example 1,

Sodium pyrosulfite 20%, dehydroacetic acid 20%, Herba Andrographitis extract 30%, arasaponin 10%, astragalus polyose 10%, Chinese violet extract 10%.

 

Example 2

Sodium pyrosulfite 30%, dehydroacetic acid 20%, Herba Andrographitis extract 20%, arasaponin 10%, astragalus polyose 10%, Chinese violet extract 10%.

 

Example 3

Sodium pyrosulfite 30%, dehydroacetic acid 30%, Herba Andrographitis extract 20%, arasaponin 10%, astragalus polyose 5%, Chinese violet extract 5%.

   

Described Herba Andrographitis extract, described Chinese violet extract adopt alcohol leach extraction method to extract.

Proportioning of the present invention is simple, easy to use, residual low, keeps feed nutrition balance, uses traditional preservatives, within the scope of appropriate interpolation, can keep the feed of configuration fresh-keeping in one week, and antistaling agent of the present invention, can keep feed in 15-20 days not qualitative change.

Claims (4)

1. a sodium pyrosulfite Midew preventive for feed, is characterized in that, according to mass percent, configures following component:

Sodium pyrosulfite 20-30%, dehydroacetic acid 20-30%, Herba Andrographitis extract 20-30%, arasaponin 10-15%, astragalus polyose 5-10%, Chinese violet extract 5-10%.

2. sodium pyrosulfite Midew preventive for feed according to claim 1, is characterized in that, according to mass percent, configures following component:

Sodium pyrosulfite 20-25%, dehydroacetic acid 20-25%, Herba Andrographitis extract 20-25%, arasaponin 10-12%, astragalus polyose 5-8%, Chinese violet extract 5-8%.

3. sodium pyrosulfite Midew preventive for feed according to claim 1, is characterized in that, according to mass percent, configures following component:

Sodium pyrosulfite 25-30%, dehydroacetic acid 25-30%, Herba Andrographitis extract 25-30%, arasaponin 12-15%, astragalus polyose 8-10%, Chinese violet extract 8-10%.

4. sodium pyrosulfite Midew preventive for feed according to claim 1, is characterized in that, according to mass percent, configures following component:

Sodium pyrosulfite 22-28%, dehydroacetic acid 22-28%, Herba Andrographitis extract 22-28%, arasaponin 11-14%, astragalus polyose 6-9%, Chinese violet extract 6-9%.