CN102379383A - Corn stalk ensiling method - Google Patents
Corn stalk ensiling method Download PDFInfo
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- CN102379383A CN102379383A CN2010102734957A CN201010273495A CN102379383A CN 102379383 A CN102379383 A CN 102379383A CN 2010102734957 A CN2010102734957 A CN 2010102734957A CN 201010273495 A CN201010273495 A CN 201010273495A CN 102379383 A CN102379383 A CN 102379383A
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- corn stalk
- stalk
- corn
- ensilage
- silo
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Abstract
The invention discloses a corn stalk ensiling method and belongs to the field of stalk feeds. Specifically, the corn stalk ensiling method comprises the following operating steps of: 1) cutting fresh corn stalks into stalk sections with length being 3-5cm; 2) filling the stalk sections into sealed ensilage equipment; and 3) adding lactic acid bacteria to conduct anaerobic fermentation to raw materials to produce lactic acid and decreasing the acidity to approximately pH4.0. The ensilage equipment is an underground ensilage silo, wherein the ratio of the width to the depth of the underground ensilage silo is 1: (1.5-2); and the surrounding part and the bottom of the silo are built by using bricks and concrete. The corn stalk ensiling method has the beneficial effects that the corn stalks ensilaged by adopting the method taste good, the nutrient content is high and the corn stalks are rich in amino acid.
Description
Technical field
The present invention relates to the straw feed technical field, specifically is a kind of method of silage corn stalk.
Background technology
In the corn planting zone, corn stalk generally dries makes fuel usefulness, or as other raw materials of industry.But the consumption as other raw materials of industry is less, also receives transport restrictions; With the corn stalk ensiling high-quality feed of domestic animal winter-spring season still not, but also avoid bringing favorable economic benefit to the peasant because of straw burns the wasting of resources and the environmental pollution that causes.
Summary of the invention
The present invention provides a kind of method of silage corn stalk.
The present invention realizes with following technical scheme: a kind of method of silage corn stalk, specifically operation as follows: fresh corn stalk is cut into the broken straw rod of 3～5 centimetres of length in (1); (2) insert broken straw rod in the silage equipment of sealing, (3) add lactic acid bacteria to raw material anaerobic fermentation, produce lactic acid, and acidity is dropped to about PH4.0.Described silage equipment adopts the underground type horizental silo.Wide, the dark ratio of underground type horizental silo is 1: 1.5～2; Be built into brick, concrete with the bottom around the cellar for storing things.
The invention has the beneficial effects as follows: with the maize straw of the blue or green storage of said method, mouthfeel is good, and nutritional labeling is high, contains rich in amino acid.
The specific embodiment
Make the underground type horizental silo: its wide and dark ratio is advisable with 1: 1.5～2, and how much length at cellar for storing things decides according to a number and the feed of domestic animal, is built into brick, concrete with the bottom around the cellar for storing things.Require horizental silo firm solid, air tight, water-tight; Smooth interior is smooth.
Corn stalk Silaging method: select corn ear ripe; And gather in when 1～2 leaf flavescence is only arranged the corn stalk bottom; Not only can obtain maximum nutrient matter output from unit are this moment; And moisture contain 70% with soluble-carbohydrate content suitable, help lactobacillus-fermented, be easy to process the high-quality ensilage.Reject the whole withered and yellow or mildew and rot rotten corn stalk of strain.Shredding corn stalk is become about 3～5 centimetres crushing straw of length.The purpose of prescinding is to be convenient to load compacting, causes anaerobic environment; Be convenient to take.Can discharge a part of juice rapidly in addition, help the usefulness of lactobacillus-fermented.Filling: store the end before the filling and catch the pad grass of 20 cm thicks earlier, then with the raw material of chopping pack into rapidly store in.Should successively pack into during filling, can tread when being filled to 15～20 cm thicks for every layer, the edge that especially will note storing and four jiaos, the easy more anaerobic environment that causes of compacting more; Help the movable and breeding of lactic acid bacteria more.After its consolidation degree was accomplished with fermentation, feed sank to being no more than cellar for storing things dark tight 10% and is advisable.The envelope cellar for storing things: tight envelope cellar for storing things prevents to leak.Entrance of cellar seals bad entering air or moisture, and the breeding of putrefactivebacterias such as favourable mould degenerates ensilage.When the silage corn straw are filled to above entrance of cellar more than 60 centimetres, put into an amount of lactic acid bacteria and can add a cover and bind.Elder generation's lid layer prescinds stalk or mollugo (thick 20～30 centimetres) when binding, and repaves and covers plastic sheeting, cover with soil then to make real, and thick about 30～50 centimetres, and make the steamed bun type, in order to draining.After the horizental silo sealing, for anti-rainwater infiltrates, the ditching draining is answered at about 1 meter around the distance cellar for storing things.Answer running check later on, when Jiao Ding had the crack, earthing compacting in time prevented gas leakage, leaks.
Claims (3)
1. the method for a silage corn stalk, specifically operation as follows:
(1) is cut into fresh corn stalk the broken straw rod of 3～5 centimetres of length;
(2) insert broken straw rod in the silage equipment of sealing,
(3) add lactic acid bacteria to raw material anaerobic fermentation, produce lactic acid, acidity is dropped to about PH4.0.
2. the method for silage corn stalk according to claim 1 is characterized in that described silage equipment adopts the underground type horizental silo.
3. the method for silage corn stalk according to claim 2 is characterized in that wide, the dark ratio of described underground type horizental silo is 1: 1.5～2; Be built into brick, concrete with the bottom around the cellar for storing things.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102734957A CN102379383A (en) | 2010-09-03 | 2010-09-03 | Corn stalk ensiling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102734957A CN102379383A (en) | 2010-09-03 | 2010-09-03 | Corn stalk ensiling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379383A true CN102379383A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102734957A Pending CN102379383A (en) | 2010-09-03 | 2010-09-03 | Corn stalk ensiling method |
Country Status (1)
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| CN (1) | CN102379383A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348827A (en) * | 2013-06-05 | 2013-10-16 | 桐乡运北秸杆利用专业合作社 | Ensiling method for wild rice stem leaves |
| CN103392948A (en) * | 2013-06-27 | 2013-11-20 | 中国农业大学 | Microbial fermentation method for steam-exploded corn straw |
| CN104026334A (en) * | 2013-09-04 | 2014-09-10 | 贵州梵净山生态农业股份有限公司 | Method for preparing silage by using sweet sorghum |
| CN104381743A (en) * | 2014-12-11 | 2015-03-04 | 王克夫 | Method for preparing corn straw silage feed |
| CN105265789A (en) * | 2015-11-26 | 2016-01-27 | 张淑二 | Corn straw silage pit sealing material and sealing method |
| CN105994982A (en) * | 2016-05-18 | 2016-10-12 | 刘刚 | Silage and preparation method thereof |
| CN107259084A (en) * | 2017-05-22 | 2017-10-20 | 安徽省农业科学院畜牧兽医研究所 | One kind is without rod silage corn zymotechnique |
| CN110037176A (en) * | 2018-01-15 | 2019-07-23 | 华东理工大学 | A kind of steam pre-treatment straw feed processing method of endogenous lactate catalysis |
| CN111202172A (en) * | 2020-01-17 | 2020-05-29 | 安徽省农业科学院农产品加工研究所 | Pasture grass silage bacterial agent fermented by soybean yellow serofluid and application of pasture grass silage bacterial agent |
-
2010
- 2010-09-03 CN CN2010102734957A patent/CN102379383A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348827A (en) * | 2013-06-05 | 2013-10-16 | 桐乡运北秸杆利用专业合作社 | Ensiling method for wild rice stem leaves |
| CN103348827B (en) * | 2013-06-05 | 2016-06-29 | 桐乡运北秸杆利用专业合作社 | Cane shoots leaves Silaging method |
| CN103392948A (en) * | 2013-06-27 | 2013-11-20 | 中国农业大学 | Microbial fermentation method for steam-exploded corn straw |
| CN103392948B (en) * | 2013-06-27 | 2014-10-15 | 中国农业大学 | Microbial fermentation method for steam-exploded corn straw |
| CN104026334A (en) * | 2013-09-04 | 2014-09-10 | 贵州梵净山生态农业股份有限公司 | Method for preparing silage by using sweet sorghum |
| CN104381743A (en) * | 2014-12-11 | 2015-03-04 | 王克夫 | Method for preparing corn straw silage feed |
| CN105265789A (en) * | 2015-11-26 | 2016-01-27 | 张淑二 | Corn straw silage pit sealing material and sealing method |
| CN105994982A (en) * | 2016-05-18 | 2016-10-12 | 刘刚 | Silage and preparation method thereof |
| CN107259084A (en) * | 2017-05-22 | 2017-10-20 | 安徽省农业科学院畜牧兽医研究所 | One kind is without rod silage corn zymotechnique |
| CN110037176A (en) * | 2018-01-15 | 2019-07-23 | 华东理工大学 | A kind of steam pre-treatment straw feed processing method of endogenous lactate catalysis |
| CN111202172A (en) * | 2020-01-17 | 2020-05-29 | 安徽省农业科学院农产品加工研究所 | Pasture grass silage bacterial agent fermented by soybean yellow serofluid and application of pasture grass silage bacterial agent |
| CN111202172B (en) * | 2020-01-17 | 2023-04-07 | 安徽省农业科学院农产品加工研究所 | Pasture grass silage bacterial agent fermented by soybean yellow serofluid and application of pasture grass silage bacterial agent |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |