Method for processing broad bean straws into feed

A broad bean straw and processing method technology, which is applied in the field of broad bean straw feed processing, can solve the problems of concentrated output of broad bean straw, low sugar content of broad bean straw, and difficulty in silage alone, achieving good palatability, rich nutrition, and improved fermentation efficiency Effect

Pending Publication Date: 2016-07-13
LISHUI AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: aiming at the deficiencies in the prior art, provide a method th

Method used

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  • Method for processing broad bean straws into feed

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Example Embodiment

[0015] Example 1

[0016] A processing method for feeding broad bean straws, the processing method includes the following steps:

[0017] 1) Material selection: select the part of the stems and leaves above the soil of fresh broad bean stalks, without soil and roots;

[0018] 2) Drying: The moisture content of fresh broad bean straw is controlled at 65%;

[0019] 3) Short-cut: Use a straw pulverizer to smash the dried broad bean straw into 3cm length;

[0020] 4) Formula of starter: 10kg of corn flour, 100g of starter, 100g of dicalcium phosphate, 500g of urea, mix well and stir evenly;

[0021] 5) Mixing: Put the 1000kg material of step 3 and the mixture of step 4 into the mixer and mix and stir evenly;

[0022] 6) Anaerobic treatment: the material obtained in step 5 is compacted and sealed in a storage tank or film;

[0023] 7) Biological feed: The sealed mixture under step 6 is subjected to anaerobic fermentation for 25 days. After fermentation, it has a special sour flavor and is fed t...

Example Embodiment

[0024] Example 2

[0025] A processing method for feeding broad bean straws, the processing method includes the following steps:

[0026] 1) Material selection: select the part of the stems and leaves above the soil of fresh broad bean stalks, without soil and roots;

[0027] 2) Drying: The moisture content of fresh broad bean straw is controlled at 68%;

[0028] 3) Short stalks: use a straw pulverizer to smash the dried broad bean straws into 5cm length;

[0029] 4) Formula of starter: 12kg of corn flour, 110g of starter, 110g of dicalcium phosphate, and 540g of urea.

[0030] 5) Mixing: Put the 1040kg material of step 3 and the mixture of step 4 into the mixer and mix and stir evenly;

[0031] 6) Anaerobic treatment: the material obtained in step 5 is compacted and sealed in a storage tank or film;

[0032] 7) Biological feed: Pass the sealed mixture under step 6 through anaerobic fermentation for 20 days. After fermentation, it has a special sour flavor and is fed to cattle and sheep as...

Example Embodiment

[0033] Example 3

[0034] A processing method for feeding broad bean straws, the processing method includes the following steps:

[0035] 1) Material selection: select the part of the stems and leaves above the soil of fresh broad bean stalks, without soil and roots;

[0036] 2) Drying: The moisture content of fresh broad bean straw is controlled at 62%;

[0037] 3) Short-cut: Use a straw pulverizer to smash the dried fresh broad bean straw into 2cm length;

[0038] 4) Formula of starter: 8kg of corn flour, 90g of starter, 90g of dicalcium phosphate, 540g of urea, mix well and stir evenly;

[0039] 5) Mixing: Put the 960kg material of step 3 and the mixture of step 4 into the mixer and mix and stir evenly;

[0040] 6) Anaerobic treatment: the material obtained in step 5 is compacted and sealed in a storage tank or film;

[0041] 7) Biological feed: Pass the sealed mixture under step 6 through anaerobic fermentation for 30 days. After fermentation, it has a special sour flavor and is fed to...

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Abstract

The invention belongs to feed processing methods and particularly relates to a method for processing broad bean straws into feed.The method for processing the broad bean straws into the feed comprises material selection, drying, cutting short, starter culture formula, mixing, anaerobic treatment and biological feed.The defects that the sugar content of the broad bean straws is low and independent ensiling is difficult are overcome, the contact area is increased during fermentation, and the fermentation efficiency is improved; the water content is in the optimal range of the microganism activity, and the microganism activity will be affected by too low or too high water content; finally, the prepared biological feed has the advantages that the feed has special acid fragrance, the palatability is good, sheep likes eating the feed, the nutriments are rich, and the feed is juicy, suitable for storage and free from influences of seasons and harvest seasonality.

Description

technical field [0001] The invention belongs to a feed processing method, in particular to a processing method for turning broad bean stalks into feed. Background technique [0002] Green broad bean stalks that are fresh or freshly picked are rich in crude protein and vitamins, and their nutritional value is much higher than that of natural air-dried or sun-dried broad bean stalks. They can be directly fed to ruminants such as cattle and sheep, but they have two defects: 1. The palatability of fresh broad bean straw is not good, and it is prone to rumen gas, etc. The natural storage time of fresh broad bean straw is not long, and the utilization time is short; 2. If it is dried and stored in the sun, a large amount of its nutrients will be lost, and the digestibility decline. In actual production, crop stalks are used as feed for cattle and sheep after being treated. There are silage method, ammoniation method, micro-storage fermentation method, etc., which can improve the ...

Claims

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Application Information

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IPC IPC(8): A23K30/18A23K10/12A23K10/30
CPCY02P60/87
Inventor 周天星施伟杰虞勇泉
Owner LISHUI AGRI SCI
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