Method for improving quality of whole-plant wheat ensiling

A wheat and quality technology, applied in the field of plant silage, can solve problems such as unsatisfactory silage effect, and achieve the effects of accelerating fermentation speed, improving silage quality and reducing pH value

Pending Publication Date: 2019-07-16
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the silage research on plants such as corn stalks and alfalfa has matured day by day. Although it is also reported that the whole plant wheat is silaged, the silage effect is not ideal after only cutting the whole wheat plant.

Method used

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  • Method for improving quality of whole-plant wheat ensiling
  • Method for improving quality of whole-plant wheat ensiling
  • Method for improving quality of whole-plant wheat ensiling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The whole wheat plant is harvested between the milk ripening stage and the wax ripening stage. After harvesting, the whole wheat plant is cut to a length of 2 cm. The water content of the whole wheat plant is 65%, and the dry matter content is 35%.

[0028] Mix the whole wheat with Lactobacillus plantarum and molasses evenly, put it into a polyethylene bag, seal it with a vacuum sealing machine, and silage it at room temperature in the dark for 45 days after sealing.

[0029] The capacity of the polyethylene bag is 250g, the amount of Lactobacillus plantarum added is 0.04‰ of the whole wheat plant, and the effective bacteria content in Lactobacillus plantarum is 4×10 10 More than CFU / g;

[0030] The amount of molasses added is 2% of the whole plant wheat, the sugar content of molasses is 50.43%, and the crude protein content is 9.24%;

[0031] After the silage was finished, the silage was tested, and the results are shown in Tables 1-3.

[0032] Table 1 Feed ingredien...

Embodiment 2

[0049] The whole wheat plant is harvested between the milk ripening stage and the wax ripening stage. After harvesting, the whole wheat plant is cut to a length of 3 cm. The water content of the whole wheat plant is 72%, and the dry matter content is 28%.

[0050] Mix the whole wheat with Lactobacillus plantarum and molasses evenly, put it into a polyethylene bag, seal it with a vacuum sealing machine, and silage it at room temperature in the dark for 50 days after sealing.

[0051] The capacity of the polyethylene bag is 250g, the amount of Lactobacillus plantarum added is 0.04‰ of the whole wheat plant, and the effective bacteria content in Lactobacillus plantarum is 4×10 10 More than CFU / g;

[0052] The amount of molasses added is 1% of the whole plant wheat, the sugar content of molasses is 50.43%, and the crude protein content is 9.24%;

[0053] After the silage was finished, the silage was tested, and the results are shown in Tables 7-9.

[0054] Table 7 Feed ingredien...

Embodiment 3

[0071] The whole wheat plant is harvested between the milk ripening stage and the wax ripening stage. After harvesting, the whole wheat plant is cut to a length of 3 cm. The water content of the whole wheat plant is 70% and the dry matter content is 30%.

[0072] Mix the whole wheat with Lactobacillus plantarum and molasses evenly, put it into a polyethylene bag, seal it with a vacuum sealing machine, and silage it at room temperature in the dark for 45 days after sealing.

[0073] The capacity of the polyethylene bag is 250g, the amount of Lactobacillus plantarum added is 0.02‰ of the whole wheat plant, and the effective bacteria content in Lactobacillus plantarum is 4×10 10 More than CFU / g;

[0074] The amount of molasses added is 2% of the whole plant wheat, the sugar content of molasses is 50.43%, and the crude protein content is 9.24%;

[0075] After the silage is finished, the silage is tested, and the results are shown in Tables 13-15.

[0076] Table 13 Feed ingredien...

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Abstract

The invention provides a method for improving quality of whole-plant wheat ensiling, and belongs to the technical field of plant ensiling. Ensiling is carried out after mixing the whole-plant wheat with lactobacillus plantarum and molasses, the weight of the lactobacillus plantarum is 0.002-0.004% of the whole-plant wheat, and the weight of the molasses is 1-2% of the whole-plant wheat. Accordingto the present invention, the method improves the ensiling quality of the whole-plant wheat compared with the control, and the whole-plant wheat subjected to ensiling has high feeding value.

Description

technical field [0001] The invention belongs to the technical field of plant silage, in particular to a method for improving the quality of whole wheat silage. Background technique [0002] Silage refers to compacting and sealing fresh plants to isolate the stored green fodder from the outside air, resulting in internal hypoxia and anaerobic fermentation, thereby producing organic acids, which can keep fresh fodder for a long time and reduce nutrients. A storage technique or method that is beneficial to animal digestion and absorption. [0003] The functions of silage include: 1. Increase the utilization value of forage grass. Fresh forage grass has high moisture content, good palatability, and is easy to digest, but it is not easy to store, and it is easy to rot and deteriorate. After silage, it can be compared with green forage. It will not decrease, and has an aromatic and sour taste, which can stimulate the appetite of livestock, increase the feed intake, and have a goo...

Claims

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Application Information

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IPC IPC(8): A23K30/18A23K30/15
CPCA23K30/18A23K30/15A23V2400/169
Inventor 许能祥董臣飞丁成龙张文洁宦海琳刘蓓一程云辉
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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