CN102370103A - Rice straw ensilage method - Google Patents
Rice straw ensilage method Download PDFInfo
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- CN102370103A CN102370103A CN2011103016826A CN201110301682A CN102370103A CN 102370103 A CN102370103 A CN 102370103A CN 2011103016826 A CN2011103016826 A CN 2011103016826A CN 201110301682 A CN201110301682 A CN 201110301682A CN 102370103 A CN102370103 A CN 102370103A
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- ensilage
- ensiling
- lactic acid
- acid bacteria
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Abstract
The invention relates to a rice straw ensilage method, which comprises the following steps of: 1) cutting reaped bluish yellow rice straws into 8-10cm small sections; 2) piling the cut rice straws into an ensilage silo, compacting the piled rice straws once per every 100m<2>, simultaneously spraying ensilage lactic acid bacteria starters, thereafter continuously piling the rice straws and spraying the ensilage lactic acid bacteria starters till the ensilage silo is full; and 3) after the rice straws are ensilaged, laying plastic films around an ensilage stack for sealing, compacting the ensilaged straws at the same time and putting sand bags on the ensilage stack after the ensilage stack is comprehensively sealed. The rice straw ensilage method is simple to operate; and by adding the special ensilage lactic acid bacteria starters to ensilage the rice straws, the pH value of the ensilaged rice straws is reduced, the content of lactic acid is improved and the rice straws with poor palatability and fewer usable nutrients are made into ensilage feeds with a high feeding value.
Description
Technical field
The present invention relates to feed ensiling technical field, especially a kind of rice straw Silaging method.
Background technology
Paddy rice is the main cereal crops of China, and the cultivated area of China paddy rice in 2004 reaches 3,300 ten thousand hm
2Simultaneously, as the main byproduct of Rice Production, the annual production of straw reaches more than 1.92 hundred million tons, accounts for 29.93% of stalk total amount, can be used as the important roughage resource of herbvore domestic animal.But the straw crude protein content is low, and crude fiber content is high, and horny layer of epidermis and silicon cell are tight, thereby the dry digestibility is lower, and palatability is poor.
Summary of the invention
The technical problem that the present invention will solve is: overcome the deficiency in the prior art, provide a kind of rice straw is carried out processed, improve the Silaging method of its value.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rice straw Silaging method has following steps:
The bluish yellow rice straw that (1), will just gather in is cut into the segment of 8-10cm;
(2), the rice straw that cuts is stacked in the horizental silo, every stacking is carried out compacting once for 100 cubes, sprays the ensiling lactic acid bacteria fermenting agent simultaneously, the been sprayed continued is up stacked rice straw and is continued to spray the ensiling lactic acid bacteria fermenting agent, up to horizental silo is piled with;
(3), after ensiling finishes, around the ensiling heap, spread plastic sheeting and seal, simultaneously ensiling stalks is carried out compaction treatment, behind the ensiling integral sealing, press sandbag.
Further, to be ensiling special lactobacillus leavening form in 1: 10 ratio thin up ensiling lactic acid bacteria fermenting agent of the present invention.
Ferment effect is better when making the paddy rice ensiling, and the use amount of ensiling lactic acid bacteria fermenting agent is among the present invention:
Rice straw per ton sprays the ensiling lactic acid bacteria fermenting agent 2-3 kilogram for preparing and gets final product.
The invention has the beneficial effects as follows: the present invention is simple to operate; Through adding the ensiling special lactobacillus rice straw is carried out ensiling, reduce the pH value of ensiling rice straw, improve lactic acid content; Palatability is poor, and the rice straw that nutrient capable of using is few is made into has the ensilage of feeding and being worth.
The specific embodiment
Preferred embodiment is further described the present invention now.
A kind of rice straw Silaging method has following steps:
The bluish yellow rice straw that (1), will just gather in is cut into the segment of 10cm;
(2), the rice straw that cuts is stacked in the horizental silo; Every stacking is carried out compacting once for 100 cubes; Spray 150Kg ensiling lactic acid bacteria fermenting agent simultaneously, the been sprayed continued is up stacked rice straw and is continued to spray the ensiling lactic acid bacteria fermenting agent, up to horizental silo is piled with;
(3), after ensiling finishes, around the ensiling heap, spread plastic sheeting and seal, simultaneously ensiling stalks is carried out compaction treatment, behind the ensiling integral sealing, press sandbag.
Do not add the ensiling lactic acid bacteria fermenting agent and add the straw attributional analysis that the ensiling lactic acid bacteria fermenting agent obtains through the experiment detection, step is following:
(1), with two excellent 108, southern round-grained rice 44, raise the spoke round-grained rice No. 8, Huaihe River rice No. 6, southern round-grained rice 43 and 86 excellent No. 86 rice varieties according to routine plantation harvesting;
(2), go after the fresh straw chopping of fringe respectively weighing 500g to pack in 4 sealing bags results when paddy rice is ripe, 2 direct sealed storage of sealing bag wherein, other 2 evenly spray into lactic acid bacteria (the lactic acid bacteria addition are 10
5Cfug
-1Fresh weight) back sealing, measurement index breaks a seal behind the 60d.
Table 1 is not for adding the ensiling straw attributional analysis of ensiling lactic acid bacteria fermenting agent, and table 2 is for adding the ensiling straw attributional analysis of ensiling lactic acid bacteria fermenting agent.IVDMD is a dry external digestion rate in the table, and NDF is a neutral detergent fiber, and ADF is an acid detergent fiber.IVDMD adopts pepsin-cellulose enzyme process to measure, and NDF and ADF adopt Fan Shi washing the fibre method to measure.
Table 1 does not add lactic acid bacteria ensiling straw quality
It is concentrated relatively to get 6 rice varieties IVDMD, NDF, ADF content and pH value from table 1 analysis, does not have too big-difference.Lactic acid content and ammonia nitrogen content peak and minimum differ greatly.Wherein, WSC and the content of starch of raising spoke round-grained rice 8 are high, and lactic acid content is high after the ensiling, and the pH value is low.
Table 2 adds lactic acid bacteria ensiling straw quality
Can know from table 2 data analysis, add 10
5Cfug
-1Lactic acid bacteria after, 6 rice varieties IVDMD, NDF, ADF content and pH values all do not have very big-difference, data are comparatively concentrated, and whether add lactic acid bacteria and carry out silage fermentation and do not have much relations, influence not remarkable.Lactic acid content and ammonia nitrogen content peak and minimum are widely different; And do not compare with adding the lactic acid bacteria ensiling, add behind the lactic acid bacteria that lactic acid bacteria content has increased about 10 times in the forage grass, the pH value is reduced to about 4; Ammonia nitrogen content significantly descends, and Silage Quality obviously improves.
Above table can draw: add lactic acid bacteria during ensiling and can promote lactobacillus-fermented, improve lactic acid content, the pH value is reduced rapidly, suppress phytoenzyme and harmful microbe effect thereby reach, improve the quality of ensilage.Above-mentioned data it can also be seen that, add the content that lactic acid bacteria can reduce ammoniacal nitrogen.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. rice straw Silaging method is characterized in that: have following steps:
The bluish yellow rice straw that (1), will just gather in is cut into the segment of 8-10cm;
(2), the rice straw that cuts is stacked in the horizental silo, every stacking is carried out compacting once for 100 cubes, sprays the ensiling lactic acid bacteria fermenting agent simultaneously, the been sprayed continued is up stacked rice straw and is continued to spray the ensiling lactic acid bacteria fermenting agent, up to horizental silo is piled with;
(3), after ensiling finishes, around the ensiling heap, spread plastic sheeting and seal, simultaneously ensiling stalks is carried out compaction treatment, behind the ensiling integral sealing, press sandbag.
2. rice straw Silaging method according to claim 1 is characterized in that: to be ensiling special lactobacillus leavening form in 1: 10 ratio thin up described ensiling lactic acid bacteria fermenting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103016826A CN102370103A (en) | 2011-09-30 | 2011-09-30 | Rice straw ensilage method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103016826A CN102370103A (en) | 2011-09-30 | 2011-09-30 | Rice straw ensilage method |
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| CN102370103A true CN102370103A (en) | 2012-03-14 |
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| CN2011103016826A Pending CN102370103A (en) | 2011-09-30 | 2011-09-30 | Rice straw ensilage method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864093A (en) * | 2012-04-18 | 2013-01-09 | 北京和美科盛生物技术有限公司 | Lactobacillus plantarum suitable for silage straw and use method thereof |
| CN103315196A (en) * | 2013-07-01 | 2013-09-25 | 江苏省农业科学院 | Method for bundling and ensiling rice straws |
| 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 |
| CN104472865A (en) * | 2014-11-29 | 2015-04-01 | 吴成文 | Method for preparing silage |
| CN105132467A (en) * | 2014-06-09 | 2015-12-09 | 宋安东 | Steam-exploded wet-stored corn straw two-phase anaerobic fermentation method |
| CN105341364A (en) * | 2015-11-20 | 2016-02-24 | 南宁学院 | Straw ensiling method |
| CN107986820A (en) * | 2017-12-13 | 2018-05-04 | 山东省农业科学院农业资源与环境研究所 | A kind of deodorant addtives for cow dung bar buttress formula compost and preparation method thereof |
| CN109123104A (en) * | 2018-07-20 | 2019-01-04 | 扬州大学 | A kind of rice straw ensiling addition preparation and optimization method based on orthogonal test method optimization design |
| CN109329592A (en) * | 2018-09-30 | 2019-02-15 | 鲍源 | A kind of Silaging method of rice straw feed |
| CN109452474A (en) * | 2018-12-26 | 2019-03-12 | 江苏省农业科学院 | A kind of agent for rearing and fattening meat sheep FTMR and preparation method based on microbial straw |
| CN109480100A (en) * | 2018-12-15 | 2019-03-19 | 湖南德人草业科技发展有限公司 | A kind of Silaging method of complete stool rice |
| CN109717306A (en) * | 2019-01-04 | 2019-05-07 | 中国科学院亚热带农业生态研究所 | A method of ensilage is made using straw and soybean stalks |
| CN114027403A (en) * | 2021-11-29 | 2022-02-11 | 重庆市畜牧科学院 | Method for improving silage lactic acid and mixed silage process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433277A (en) * | 2007-11-16 | 2009-05-20 | 申凤英 | Ensiling method for improving feed quality |
| CN101999548A (en) * | 2010-12-08 | 2011-04-06 | 上海市奶牛研究所 | Replacement milk cow TMR fermented feed using rice stalk as raw material and preparation method thereof |
-
2011
- 2011-09-30 CN CN2011103016826A patent/CN102370103A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101433277A (en) * | 2007-11-16 | 2009-05-20 | 申凤英 | Ensiling method for improving feed quality |
| CN101999548A (en) * | 2010-12-08 | 2011-04-06 | 上海市奶牛研究所 | Replacement milk cow TMR fermented feed using rice stalk as raw material and preparation method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864093A (en) * | 2012-04-18 | 2013-01-09 | 北京和美科盛生物技术有限公司 | Lactobacillus plantarum suitable for silage straw and use method thereof |
| CN102864093B (en) * | 2012-04-18 | 2014-01-15 | 北京和美科盛生物技术有限公司 | Lactobacillus plantarum suitable for silage straw and use method thereof |
| CN103315196A (en) * | 2013-07-01 | 2013-09-25 | 江苏省农业科学院 | Method for bundling and ensiling rice straws |
| CN103315196B (en) * | 2013-07-01 | 2014-12-10 | 江苏省农业科学院 | Method for bundling and ensiling rice straws |
| 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 |
| CN105132467A (en) * | 2014-06-09 | 2015-12-09 | 宋安东 | Steam-exploded wet-stored corn straw two-phase anaerobic fermentation method |
| CN104472865A (en) * | 2014-11-29 | 2015-04-01 | 吴成文 | Method for preparing silage |
| CN105341364A (en) * | 2015-11-20 | 2016-02-24 | 南宁学院 | Straw ensiling method |
| CN107986820A (en) * | 2017-12-13 | 2018-05-04 | 山东省农业科学院农业资源与环境研究所 | A kind of deodorant addtives for cow dung bar buttress formula compost and preparation method thereof |
| CN109123104A (en) * | 2018-07-20 | 2019-01-04 | 扬州大学 | A kind of rice straw ensiling addition preparation and optimization method based on orthogonal test method optimization design |
| CN109329592A (en) * | 2018-09-30 | 2019-02-15 | 鲍源 | A kind of Silaging method of rice straw feed |
| CN109480100A (en) * | 2018-12-15 | 2019-03-19 | 湖南德人草业科技发展有限公司 | A kind of Silaging method of complete stool rice |
| CN109452474A (en) * | 2018-12-26 | 2019-03-12 | 江苏省农业科学院 | A kind of agent for rearing and fattening meat sheep FTMR and preparation method based on microbial straw |
| CN109717306A (en) * | 2019-01-04 | 2019-05-07 | 中国科学院亚热带农业生态研究所 | A method of ensilage is made using straw and soybean stalks |
| CN114027403A (en) * | 2021-11-29 | 2022-02-11 | 重庆市畜牧科学院 | Method for improving silage lactic acid and mixed silage process |
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Application publication date: 20120314 |