Method for preparing commercial silage fodder by utilizing waste asparagus officinalis l. stalks

A technology for asparagus and straw, applied in the field of waste resource utilization, can solve the problems of low digestibility and energy utilization rate, poor palatability, etc., and achieve the effects of solving poor palatability, improving taste and reducing pollution

Inactive Publication Date: 2013-12-25
ZHEJIANG UNIV
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AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problems of poor palatability, low d...

Method used

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with specific examples.

[0011] The method for preparing feed from waste asparagus stalks according to the present invention at least includes the following steps: 1) raw material preparation: asparagus stalks after harvesting; 2) cutting and crushing: drying naturally for about 2 days, and controlling its water content at 40-70 %, and then cut the asparagus stalks into small sections of 3-5cm; 3) add silage regulator: mix the silage regulator in the asparagus stalks, and the weight percentage of the silage regulator is 0.5-1.5% of the asparagus stalks; 4) Airtight silage: compacted airtight silage in a container; airtight silage time is three to six months. 5) Product adjustment, product adjustment after silage.

[0012] The silage conditioner includes the following components: formic acid, propionic acid, and lactic acid bacteria. Lactic acid bacteria are selected for silage, and at least o...

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Abstract

The invention discloses a formula of a commercial silage fodder by resource utilization of asparagus officinalis l. stalks. A method for preparing the fodder by utilizing the waste asparagus officinalis l. stalks is characterized in that the method at least comprises the following steps: 1) preparing raw materials: preparing the harvested asparagus officinalis l. stalks; 2) cutting and crushing: naturally drying for about 2 days, controlling the water content, and then cutting the asparagus officinalis l. stalks into small sections; 3) adding an ensilaging regulator for treatment: mixing the ensilaging regulator in the asparagus officinalis l. stalks, wherein the weight percentage of the amount of the ensilaging regulator is 0.5-1.5% of that of the asparagus officinalis l. stalks; 4) carrying out seal ensilaging: compacting in a container for seal ensilaging; and 5) adjusting the product: after ensilaging, adjusting the product. The method has reliable process route and simple operation, enables the commercial silage fodder to be convenient for storage and transportation, improves the fodder taste based on retaining the asparagus officinalis l. original nutrition, and also find a new way for study and utilization of the waste asparagus officinalis l. resource.

Description

technical field [0001] The invention belongs to waste resource utilization, specifically a method for resource utilization of asparagus stalks that spend a huge amount of money to process every year, turning waste into treasure, and making it into commercial silage. Background technique [0002] my country is the world's largest vegetable producer, but with the increase of vegetable planting area, the output of vegetable waste is also increasing. According to incomplete statistics, the waste output of vegetables in my country is as high as 100 million tons. The waste of these vegetables is high in quantity, poor in quality, and is a perishable product, which puts great pressure on the surrounding environment. Asparagus officinalis L., as one of the vegetables that have not been fully and effectively utilized, has been cultivated for thousands of years, and it contains many nutrients, such as rutin, mannan, choline and isomers. More than 1O kinds of amino acids such as amin...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K3/02
Inventor 石伟勇周钰珊何延倪亮易珊范蓓蓓
Owner ZHEJIANG UNIV
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