Preparation method of whole corn silage

A whole-plant corn and silage technology, which is applied in the field of whole-plant corn silage preparation, can solve the problems of corn grain waste, unscientific silo design, waste of resources, etc., achieve high plant utilization, prevent cell wall seepage, Anti-mildew effect

Inactive Publication Date: 2015-05-20
QICHUN HENGLI ANIMAL HUSBANDRY
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Corn plants have the characteristics of good fermentation quality and high nutrient content. Except for sugar cane and cassava, corn is the crop with the highest digestible nutrient content per unit land area, and corn can be mechanically harvested and processed at any time of the year Therefore, corn plants have become the main type of silage. Traditional corn silage only uses corn stalks as silage raw materials. Since the corn stalks are not yet fully mature when the corn stalks are harvested, a large amount of corn grains is wasted.
[0004] Although many farms have spent a lot of money to build large-volume silage pits, due to poor sealing and waterproof performance, the silage produced has more mildew and rot, and the quality is poor; Livestock eat food, resulting in a lot of waste of resources; some farms add silage additives to silage raw materials in order to ensure the output and quality of silage, which increases the cost of silage preparation

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
  • Preparation method of whole corn silage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] (1) Arranging the silage pit: choose the above-ground silage pit, the depth of the pit is 3.5m, and the width of the pit is 7m. , the area of ​​the opening of the silage pit gradually decreases from top to bottom. The bottom of the cellar is rectangular. Both the pool and the drainage channel are laid with mesh panels. Clean the silage pit and use lime water to disinfect the inside and outside of the silage pit. Excavate drainage ditches around the silage pit. The distance between the drainage ditch and the bottom edge of the cellar wall is 1m. Lay dry straw with a thickness of 12cm and a length of 10cm at the bottom of the silo;

[0032] (2) Lay the separation film: Lay a separation film on the cellar wall of the silage cellar to completely separate the silage raw material from the cellar wall. The separation film is composed of upper and lower layers of plastic films, and the lap joint The width is 0.5m, the bottom edge of the upper layer of plastic film is located a...

Embodiment 2

[0037](1) Arranging the silage pit: choose the above-ground silage pit, the pit depth is 4.5m, and the pit width is 8m. Or conical, the area of ​​the opening of the silage cellar gradually decreases from top to bottom, the bottom of the cellar is rectangular, and there are 4 interconnected liquid storage tanks at the bottom of the cellar, and there are drainage channels connected with the liquid storage pools along the bottom of the cellar. , the liquid storage tank and the drainage channel are laid with mesh panels, clean the silage pit and use lime water to disinfect the inside and outside of the silage pit, excavate drainage ditches around the silage pit, and the distance between the drainage ditch and the bottom edge of the pit wall 1.2m, lay dry straw with a thickness of 15cm and a length of 11cm at the bottom of the silo;

[0038] (2) Lay the separation film: Lay a separation film on the cellar wall of the silage cellar to completely separate the silage raw material from...

Embodiment 3

[0043] (1) Arranging the silage pit: select the above-ground silage pit, with a depth of 4m and a width of 7m. The bottom of the silage pit is a slope, and the slope of the bottom is 4°. Conical, the area of ​​the opening of the silage cellar gradually decreases from top to bottom, the bottom of the cellar is rectangular, and there are four interconnected liquid storage tanks at the bottom of the cellar, and there are drainage channels connected with the liquid storage pools along the bottom of the cellar. Both the liquid storage tank and the drainage channel are laid with mesh panels. Clean the silage pit and use lime water to disinfect the inside and outside of the silage pit. Drainage ditches are excavated around the silage pit. The distance between the drainage ditch and the bottom edge of the cellar wall is 1m, lay dry straw with a thickness of 14cm and a length of 15cm at the bottom of the silo;

[0044] (2) Lay the separation film: Lay a separation film on the cellar wa...

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 provides a preparation method of whole corn silage. The preparation method comprises the following steps: cleaning and disinfecting a silage silo, digging drains around the silage silo, paving plant fibers on the bottom of the silo and paving a separating membrane on the wall of the silo; harvesting corn plants and chopping the whole plants in the milk-ripe stage of corn; filling and compacting silage raw materials layer by layer until the height of the silage raw materials exceeds the silo depth, and after filling, sprinkling table salt on the top layer of the silage raw materials; and covering the silage raw materials with the part of the separating membrane outside the silage silo, sequentially paving a waterproof membrane and a light-shading membrane on the separating membrane, placing a balancing weight on the light-shading membrane, and fermenting the silage raw materials in the silage silo so as to obtain silage. The silage prepared by the method disclosed by the invention is free from the addition of any silage additive, therefore preparation cost is low; and the silage prepared by the method disclosed by the invention is good in palatability and high in nutritive value, and corrosion rate is less than 1%.

Description

technical field [0001] The invention relates to a method for preparing silage, in particular to a method for preparing whole-plant corn silage. Background technique [0002] Silage refers to a kind of succulent feed with special aroma and rich nutrition, which is made by cutting fresh green plant raw materials into airtight containers and fermenting them with microorganisms. Silage has the characteristics of fragrant smell, tender and juicy, yellow-green color, good palatability, low content of anti-nutritional factors (such as cyanogenic glycosides, nitrates, etc.) in forage grass, and less waste. ), the main source of roughage, silage can preserve the characteristics of green and juicy feed for a long time, and it is a good way to solve the shortage of forage supply in winter and ensure the supply of high-quality forage for livestock. [0003] Corn plants have the characteristics of good fermentation quality and high nutrient content. Except for sugar cane and cassava, co...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23K3/02
Inventor 骆志勇陈淑君张胜彬骆昇
Owner QICHUN HENGLI ANIMAL HUSBANDRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap