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 that solves the defects that broad bean straw contains less sugar and is difficult to silage alone; , the problem of low utilization rate

Method used

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  • Method for processing broad bean straws into feed

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Effect test

Embodiment 1

[0016] A processing method for turning broad bean stalks into feed, the processing method comprising the following steps:

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

[0018] 2) Drying: the water content of fresh broad bean stalks is controlled at 65%;

[0019] 3) Cutting short: Use a straw grinder to crush the dried fresh broad bean straw into 3cm length;

[0020] 4) Starter formula: 10kg of corn flour, 100g of starter, 100g of calcium hydrogen phosphate, 500g of urea, mixed fully and evenly;

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

[0022] 6) Anaerobic treatment: compact and seal the material obtained in step 5 with a storage tank or film;

[0023] 7) Biological feed: The sealed mixture under step 6 is anaerobically fermented for 25 days. After fermentation, it has a special sour aroma, and is fed to cattle and shee...

Embodiment 2

[0025] A processing method for turning broad bean stalks into feed, the processing method comprising the following steps:

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

[0027] 2) Drying: the water content of fresh broad bean stalks is controlled at 68%;

[0028] 3) Cutting short: Use a straw grinder to crush the dried fresh broad bean straw into 5cm lengths;

[0029] 4) Starter formula: 12kg of corn flour, 110g of starter, 110g of calcium hydrogen phosphate, 540g of urea, mixed fully and evenly;

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

[0031] 6) Anaerobic treatment: compact and seal the material obtained in step 5 with a storage tank or film;

[0032] 7) Biological feed: The sealed mixture under step 6 is anaerobically fermented for 20 days. After fermentation, it has a special sour aroma, and is fed to cattle and sheep ...

Embodiment 3

[0034] A processing method for turning broad bean stalks into feed, the processing method comprising the following steps:

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

[0036] 2) Drying: the water content of fresh broad bean stalks is controlled at 62%;

[0037] 3) Cutting short: Use a straw grinder to crush the dried fresh broad bean straw into 2cm length;

[0038] 4) Starter formula: 8kg of corn flour, 90g of starter, 90g of calcium hydrogen phosphate, 540g of urea, mixed fully and evenly;

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

[0040] 6) Anaerobic treatment: compact and seal the material obtained in step 5 with a storage tank or film;

[0041] 7) Biological feed: The sealed mixture under step 6 is anaerobically fermented for 30 days. After fermentation, it has a special sour aroma, and is fed to cattle and sheep as hi...

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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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