Fructicative-period alhagi sparsifolia and alfalfa mixed silage and preparation method thereof

A technology of mixed silage and camel thorn, applied in the preservation method of animal feed raw materials, animal feed, application, etc., can solve the problem of mixed silage of camel thorn and early blooming alfalfa, no literature or report has proposed camel thorn and alfalfa and other problems, to achieve the effect of improving animal appetite, excellent sensory indicators, and increasing feed intake

Inactive Publication Date: 2013-07-24
TARIM UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And so far, there is no research report and patent application on the mixed silage of camel thorn and early flowering stage alfalfa, and there is no literature or report proposing technical inspiration or related guidelines that camel thorn and alfalfa can be mixed silage

Method used

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  • Fructicative-period alhagi sparsifolia and alfalfa mixed silage and preparation method thereof
  • Fructicative-period alhagi sparsifolia and alfalfa mixed silage and preparation method thereof
  • Fructicative-period alhagi sparsifolia and alfalfa mixed silage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0056] Examples 1-3: Camelback and alfalfa mixed silage made by a process consisting of:

[0057] 1. Harvest: Harvest at the early flowering stage of alfalfa and the fruiting stage of camel thorn.

[0058] 2. Chopping: Cut the harvested fresh alfalfa and camel thorns into 1-4cm lengths.

[0059] 3. Mixing: Mix the chopped alfalfa at the early flowering stage and the camel thorn at the fruiting stage according to the following weight percentages:

[0060] Alfalfa 70%: camel thorn 30% (A1——embodiment 1);

[0061] Alfalfa 50%: camel thorn 50% (A2——embodiment 2);

[0062] Alfalfa 30%: Camelback 70% (A3—Example 3).

[0063] 4. Filling, compacting, and sealing: compact the mixed raw materials layer by layer, and fill them into airtight containers with a density of 550-600g / L, and the seal is airtight;

[0064] 5. Silage fermentation: silage fermentation at 20-30°C (normal temperature), the fermentation time is 60 days;

[0065] 6. Product testing: after fermentation, the pH val...

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Abstract

The invention discloses fructicative-period alhagi sparsifolia and alfalfa mixed silage and a preparation method thereof and relates to the mixed silage of two kinds of leguminous forage and a preparation method thereof. The method comprises the following steps of: harvesting in the fructicative period of alhagi sparsifolia and the initial blooming period of alfalfa; cutting up the two kinds of fresh forage; uniformly mixing 30-70 percent by weight of alhagi sparsifolia and 30-70 percent by weight of alfalfa; filling, compressing and sealing; and fermenting and storing at normal temperature. The invention solves the problems that the spinous pedicel of the alhagi sparsifolia influences the palatability of the silage and the alfalfa has low soluble sugar content and high buffer energy and is difficult to directly ensile; the high-protein and high-quality silage is obtained; the silage has high aerobic stability, can be maintained with the green juicy nutritional characteristics of alhagi sparsifolia and alfalfa for a longer time, does not need addition of any additive at all and has the advantages of environmental protection, simple ensiling equipment and convenience in operation.

Description

technical field [0001] The invention relates to camel thorn and alfalfa mixed silage and a preparation method thereof. Background technique [0002] Alhagi sparsifolia Shap. is a semi-shrub of the genus Alhagi Gagnebin in the family Leguminosae. It is widely distributed in the Xinjiang desert and its fringes. 3 ha, the theoretical carrying capacity reaches 903,000 sheep units / year (Rehe Mudura, 1994). As feed, camel thorn has good nutritional value, high crude protein content, and the crude protein content in flowering period reaches 13.187% (Li Ruinian et al., 1992). Low, only about 30% (Wang Hao et al., 2006). Because camel thorn has a spiny peduncle, the storage of prepared hay will affect the palatability of feed (Xu Peng, 1993). Silage treatment is a great way to preserve the nutritional value of camel burrs and improve palatability. [0003] Alfalfa (Medicago Sativa) (hereinafter referred to as alfalfa) is a perennial leguminous forage with a large planting area in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K3/02A23K30/10
Inventor 蒋慧格明古丽·木哈台周小玲
Owner TARIM UNIV
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