Unlock instant, AI-driven research and patent intelligence for your innovation.

Marigold stem and leaf feed with sour and fragrant smell and preparation method thereof

A technology of marigolds, stems and leaves, applied in the preservation method of animal feed raw materials, animal feed, application, etc., can solve problems such as environmental pollution and waste of resources, and achieve the effects of reducing land, extending the industrial chain, and saving feed costs

Pending Publication Date: 2021-02-09
云南省草地动物科学研究院
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flowers of marigolds can be used as feed after lutein extraction, but a large number of stems and leaves left become agricultural waste. Except for a small part that is returned to the field, the rest are discarded or burned, which not only causes waste of resources, but also causes environmental damage. Pollution

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Marigold stem and leaf feed with sour and fragrant smell and preparation method thereof
  • Marigold stem and leaf feed with sour and fragrant smell and preparation method thereof
  • Marigold stem and leaf feed with sour and fragrant smell and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: the method that the present invention proposes and removes the irritating odor of marigold stems and leaves comprises the following steps:

[0019] (1) After harvesting the marigold stems and leaves of commercial flowers, they are mechanically crushed to 1-3cm, and their moisture is reduced to 65% by airing outdoors; (2) preparing a composite fermentation bacterial agent, the specific process is as follows: (2) -1) Mix lactic acid bacteria, Bacillus licheniformis, Bacillus subtilis, and Lactobacillus acidophilus to obtain a fermentation agent, the mixed mass percentage is: 45% of lactic acid bacteria, 15% of Bacillus licheniformis, 30% of Bacillus subtilis, acidophilus Lactobacillus 10%, (2-2) Mix the starter, molasses and water in step (2-1) to obtain a mixture, the mass ratio of the mixture is: 1:4:5, and ferment the mixture at 30°C for 12 hours , to obtain the compound fermentation agent. (3) then add 0.5% fermentation agent by the weight of the marigo...

Embodiment 2

[0020] Embodiment 2: the method that the present invention proposes and removes marigold stem and leaf odor comprises the following steps: (1) mechanically pulverize to 1-3cm after harvesting the marigold stem and leaf of commodity flower, make it outdoor by airing Moisture is reduced to 70%; (2) preparation of composite fermentation inoculum, the specific process is as follows: (2-1) mixing lactic acid bacteria, Bacillus licheniformis, Bacillus subtilis, and Lactobacillus acidophilus to obtain fermentation inoculum, the quality of mixing The percentages are: 35% of lactic acid bacteria, 20% of Bacillus licheniformis, 27% of Bacillus subtilis, 18% of Lactobacillus acidophilus, (2-2) the leavening agent, molasses and water of step (2-1) are mixed to obtain a mixture, The mass ratio of the mixture is: 1:4:5, and the mixture is fermented at 30° C. for 12 hours to obtain a composite fermentation agent. (3) then add 1% fermenting agent by the weight of the marigold stems and leaves...

Embodiment 3

[0021] Embodiment 3: the method that the present invention proposes and removes marigold stem and leaf odor comprises the following steps: (1) mechanically pulverize to 1-3cm after harvesting the marigold stem and leaf of commodity flower, make it outdoor by airing Moisture is reduced to 68%; (2) prepare composite fermentation inoculum, specific process is as follows: (2-1) mix lactic acid bacteria, Bacillus licheniformis, Bacillus subtilis, and Lactobacillus acidophilus to obtain fermentation inoculum, the quality of mixing The percentages are: lactic acid bacteria 40%, Bacillus licheniformis 17%, Bacillus subtilis 35%, Lactobacillus acidophilus 8%, (2-2) the starter, molasses and water of step (2-1) are mixed to obtain a mixture, The mass ratio of the mixture is: 1:4:5, and the mixture is fermented at 30° C. for 12 hours to obtain a composite fermentation agent. (3) then add 1% fermenting agent by the weight of the marigold stems and leaves that are crushed; (4) continue to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of biological feeds, and particularly discloses a marigold stem and leaf feed with sour and fragrant smell and a preparation method thereof. A compound fermentation microbial agent used in the preparation of the feed comprises the following raw materials: mixed bacteria, molasses and water, wherein the mixed bacteria consist of the following raw materials in percentage by weight: 35-45% of lactic acid bacteria, 15-20% of bacillus licheniformis, 25-35% of bacillus subtilis and 8-18% of lactobacillus acidophilus. The marigold stem and leaf feed with the sour and fragrant smell, which is obtained by using the compound fermentation microbial agent, has greatly reduced pungent odor and can completely replace whole-plant corn silage in beef cattle breeding, the land for planting silage corn is reduced, the industrial chain of the marigold planting industry can be extended, and the incomes of farmers are increased.

Description

technical field [0001] The invention relates to the technical field of biological feed, in particular to a marigold stem and leaf feed with a sour smell and a preparation method thereof. Background technique [0002] Marigold is widely introduced and cultivated all over the world, and its output has accounted for more than half of the world's loose flower output. As of 2017, the national planting area has exceeded 60,000 hectares. The flowers of marigolds can be used as feed after lutein extraction, but a large number of stems and leaves left become agricultural waste. Except for a small part that is returned to the field, the rest are discarded or burned, which not only causes waste of resources, but also causes environmental damage. pollute. Because the stems and leaves of marigold have a strong pungent odor, livestock do not eat them, and the main components of the pungent odor are terpene volatiles, of which caryophyllene, piperonone, farnesene and terpinolene are the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23K30/18
CPCA23K30/18
Inventor 刘建勇侯志江黄必志刘彦培张继才杨茂生
Owner 云南省草地动物科学研究院