Method for bundling, wrapping and ensiling whole-plant corn

A whole-plant corn, wrapping technology, applied in the preservation method of animal feed raw materials, climate change adaptation, animal feed, etc., can solve the problem of not being stored for too long, affecting grass, etc., to enhance disease resistance and improve quality. , the effect of easy absorption

Inactive Publication Date: 2014-10-08
GANSU MINXIANG HERBAGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These three methods all have certain disadvantages: cellar storage and heap storage are likely to cause water loss and partial mildew and affect the quality of grass

Method used

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  • Method for bundling, wrapping and ensiling whole-plant corn
  • Method for bundling, wrapping and ensiling whole-plant corn
  • Method for bundling, wrapping and ensiling whole-plant corn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for whole-plant corn bundling and silage includes the following processing steps:

[0033] (1) Preparation of special silage additive for whole plant corn

[0034] ①Preparation of Additive A: Mix 3kg of Chinese medicine Codonopsis pilosula, 2kg of acanthopanax cortex and 2kg of Chinese angelica into a Chinese medicine composition, add 17.5kg of water, soak the liquid surface with Chinese medicine, place it at 4℃ for 24h, then extract at 70℃ for 30min, After filtering, add 17.5kg of water, extract at 80°C for 40min, filter again, mix the filtered liquid medicine twice, and concentrate to 7L at 75°C to obtain 1g / ml Chinese medicine liquid, and add selenium to it The content of 44% sodium selenite is 1.591g to make the selenium concentration reach 1mg / ml, stir it evenly, and store it at 4℃;

[0035] ②Preparation of additive B: mix 8 g of amylase, 25 g of cellulase, 3 g of pectinase, 5 g of xylanase, and 1 g of cellobiose dehydrogenase into mixed enzyme powder; 15 g of S...

Embodiment 2

[0048] A method for whole-plant corn bundling and silage includes the following processing steps:

[0049] (1) Preparation of special silage additive for whole plant corn

[0050] ①Preparation of additive A: Mix 6kg of Chinese medicine Codonopsis pilosula, 4kg of acanthopanax cortex, and 4kg of angelica to form a Chinese medicine composition, add 35kg of water, soak the liquid with Chinese medicine, place it at 4℃ for 24h, extract at 70℃ for 30min, filter Then, add 35kg of water, extract at 80℃ for 40min, filter again, mix the two filtered medicinal solutions, and concentrate to 14L at 75℃ to obtain 1g / ml Chinese medicinal solution, and add selenium to it. 3.1815g of 44% sodium selenite to make the concentration of selenium reach 1mg / ml, stir evenly, seal, and store at 10℃;

[0051] ②Preparation of additive B: mix 15 g of amylase, 30 g of cellulase, 5 g of pectinase, 8 g of xylanase, and 3 g of cellobiose dehydrogenase into mixed enzyme powder; 10 g of Streptococcus thermophilus and...

experiment example

[0064] Comparing the whole-plant corn fodder wrapped in silage processed in Example 1 with ordinary pit storage fodder, the CP value, NDF value, ADF value, EF value and mildew degree of each storage period were determined.

[0065] Experimental measurement data records, as shown in the following table:

[0066]

[0067]

[0068] Experimental results: By comparing the whole plant corn cellar storage and bundling treatment, it can be seen that its composition can be basically kept unchanged within 24 months after wrapping, and the NDF and ADF values ​​have decreased significantly.

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Abstract

The invention discloses a method for bundling, wrapping and ensiling whole-plant corn and belongs to the field silage processing. According to the method, rolling and cutting is carried out twice, different additives are sprayed twice and subsequently bundling and wrapping are carried out; by virtue of anaerobic fermentation, a large quantity of lactic acids can be quickly produced, so that the reproduction of harmful bacteria is avoided, and the nutritional ingredients of the whole-plant corn can be well preserved; meanwhile, the quality of feed can be improved, the digestion rate can be increased, and the disease resistance of livestock can be enhanced. With the adoption of the mechanical automation manner, the method is simple to operate, labor-saving and efficient and is hardly affected by weather; the finished feed is soft, wet, good in palatability, convenient to transport and easy to use.

Description

Technical field [0001] The invention belongs to the field of silage processing, and relates to a processing method of whole-plant corn silage, in particular to a whole-plant corn bundling silage method. Background technique [0002] After the crops are harvested, a large amount of crop stalks are discarded or burned. This method wastes resources and pollutes the environment, which affects the sustainable development of the economy and society to a certain extent. The straws are crushed for silage, ammoniated, and silk-rolled for micro-storage to raise livestock. It can not only save the cost of feed, but also enable the straw to be returned to the field through livestock manure, and promote a virtuous cycle of agriculture, which is a highly efficient utilization method. [0003] Silage is a kind of roughage obtained by anaerobic fermentation under airtight conditions after cutting the green feed into pieces. Silage is an effective and economical measure to solve the difficult sto...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/175A23K10/30A23K30/18
CPCY02A40/70
Inventor 冯强林益民安继忠
Owner GANSU MINXIANG HERBAGE
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