CN103708854A - Method of producing nicotine type foliar fertilizer by waste and defective fresh tobacco leaves - Google Patents
Method of producing nicotine type foliar fertilizer by waste and defective fresh tobacco leaves Download PDFInfo
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- CN103708854A CN103708854A CN201310686831.4A CN201310686831A CN103708854A CN 103708854 A CN103708854 A CN 103708854A CN 201310686831 A CN201310686831 A CN 201310686831A CN 103708854 A CN103708854 A CN 103708854A
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Abstract
The invention discloses a method of producing nicotine type foliar fertilizer by waste and defective fresh tobacco leaves. The method comprises the following steps: crushing and adding the waste and defective fresh tobacco leaves into probiotics liquor with a volume ratio of 1% to carry out stacking fermentation treatment, wherein the fermentation time is 10 days-15 days; filtering out large-particle impurities from fermentation liquor of crushed waste and defective fresh tobacco leaves by adopting a 100-mesh filter screen, and heating filtrate for concentrating until volume of the filtrate is one half the original volume; adding aluminum sulfate and polyacrylamide into concentrated liquor for discoloring and uniformly stirring, standing for 2 days, and filtering by adopting a 200-mesh filter screen; adding probiotics accounting for 5% total volume of the filtrate into the discolored filtrate, sufficiently stirring and standing for 2 days to eliminate pungent smell, wherein the concentration of the effective component nicotine contained in the nicotine type foliar fertilizer is controlled to be 1.0g/L and the concentration of total nutrients (total nitrogen, phosphorus pentoxide and potassium oxide) to be 40g/L. According to the method disclosed by the invention, fermentation liquor of the crushed and treated waste and defective fresh tobacco leaves is subjected to biochemical treatment to not only reach fertilizer effect of the foliar fertilizer, but also to have insect-killing activity.
Description
Technical field
The present invention relates to a kind of fertilizer making method, relate in particular to a kind of method that useless time fresh tobacco leaf is produced nicotine type nicotinic foliage fertilizer.
Background technology
Along with the continuous propelling of tobacco industry " level on cigarette " strategic task, high quality raw material ensure the task ever more important of upper level.Raw material ensures upper level, and key is to strengthen the supportability of raw material, and control scale, adjustment structure are prevented and treated inferior grade tobacco leaf and entered tobacco company's purchase channel and follow-up production of cigarettes, improve quality and the level of cigarette.
China is tobacco big producing country, plants every year tobacco area and reaches 1.3 * 106hm2, produces 2400000 tons of left and right of tobacco leaf per year.Yunnan is the large province of the tobacco planting of China, and tobacco planting area accounts for 40% left and right in the whole nation.At present, Yunnan produces the inapplicable useless time fresh tobacco leaf in the field of more than 80 ten thousand tons every year, how effectively to prevent these inferior grade tobacco leaves field of being scattered, to promote the supply level of high quality raw material.Prior art is processed the fresh tobacco leaf of the inapplicable production of cigarettes of low grade, is all generally tobacco leaf is just directly shed in farmland or directly buried without harmless treatment, not only wastes resource, also can cause environmental pollution.At present, in production, for the useless time fresh tobacco leaf industrialization in field, consume and also there is no effective method.
Summary of the invention
The method of object of the present invention with regard to being to provide a kind of useless time fresh tobacco leaf to produce nicotine type nicotinic foliage fertilizer in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes following steps:
(1) the probiotic bacterium liquid that adds volume ratio 1% after useless fresh tobacco leaf pulverizing is piled and sealed fermentative processing, fermentation time is 10~15 days;
(2) adopt 100 mesh filter screens to filter large granular impurity the fermented liquid after useless fresh tobacco leaf pulverizing, then carry out filtrate heating, be concentrated into 1/2nd of original volume;
(3) in concentrated solution, add Tai-Ace S 150 and polyacrylamide to decolour to stir after standing 2 days, then with 200 mesh filter screens, repeat to filter once;
(4) fully stir standing 2 days after adding the probiotic bacterium of cumulative volume 5% in the filtrate after decolouring, eliminate irritating smell.
The effective constituent nicotinic density that described nicotine type nicotinic foliage fertilizer contains after above-mentioned steps is 1.0g/L, and total nutrient (full nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide) reaches 40g/L.
Beneficial effect of the present invention is:
The present invention is a kind of method that useless time fresh tobacco leaf is produced nicotine type nicotinic foliage fertilizer, compared with prior art, the present invention is by by useless fresh tobacco leaf, the fermented liquid after pulverization process makes its fertilizer efficiency that has not only reached foliage fertilizer by biochemical treatment, and also has insecticidal activity simultaneously.Therefore this foliage fertilizer is a kind of new-type fertilizer, have fertilizer efficiency and insecticidal effect concurrently, harmless to people and animals and other higher animal, non-environmental-pollution, found through experiments the yield and quality that this foliage fertilizer can significantly improve the crops such as vegetables, flowers, fruit, simultaneously better to small cabbage moth, aphid insecticidal effect, be a kind of Multifucntional biological foliage fertilizer of environment-friendly type.
Embodiment
Below the invention will be further described:
The present invention includes following steps:
(1) the probiotic bacterium liquid that adds volume ratio 1% after useless fresh tobacco leaf pulverizing is piled and sealed fermentative processing, fermentation time is 10~15 days;
(2) adopt 100 mesh filter screens to filter large granular impurity the fermented liquid after useless fresh tobacco leaf pulverizing, then carry out filtrate heating, be concentrated into 1/2nd of original volume;
(3) in concentrated solution, add Tai-Ace S 150 and polyacrylamide to decolour to stir after standing 2 days, then with 200 mesh filter screens, repeat to filter once;
(4) fully stir standing 2 days after adding the probiotic bacterium of cumulative volume 5% in the filtrate after decolouring, eliminate irritating smell.
After above-mentioned steps, making the effective constituent nicotinic density that described nicotine type nicotinic foliage fertilizer contains is 1.0g/L, and total nutrient (full nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide) reaches 40g/L.
Embodiment:
Nicotine type nicotinic foliage fertilizer of the present invention is carried out to dilution process according to 100 times, 300 times and 500 times of concentration respectively, with moderate-element (foliage fertilizer) and veratrine, do positive control simultaneously, water is CK, establish altogether 6 processing, each is processed 3 times and repeats, the biological indicators such as wild cabbage plant height of every 10 days survey records, blade number, vane thickness, growing way situation, record altogether 4 times, result is analyzed, result shows, the processing of having used 300 times of these foliage fertilizers with contrast CK significant difference, all the other process differences all not significantly (P>0.5).
Claims (2)
1. the method that useless time fresh tobacco leaf is produced nicotine type nicotinic foliage fertilizer, is characterized in that, comprises the following steps:
(1) the probiotic bacterium liquid that adds volume ratio 1% after useless fresh tobacco leaf pulverizing is piled and sealed fermentative processing, fermentation time is 10~15 days;
(2) adopt 100 mesh filter screens to filter large granular impurity the fermented liquid after useless fresh tobacco leaf pulverizing, then carry out filtrate heating, be concentrated into 1/2nd of original volume;
(3) in concentrated solution, add Tai-Ace S 150 and polyacrylamide to decolour to stir after standing 2 days, then with 200 mesh filter screens, repeat to filter once;
(4) fully stir standing 2 days after adding the probiotic bacterium of cumulative volume 5% in the filtrate after decolouring, eliminate irritating smell.
2. the method that useless time fresh tobacco leaf according to claim 1 is produced nicotine type nicotinic foliage fertilizer, it is characterized in that: the effective constituent nicotinic density that described nicotine type nicotinic foliage fertilizer contains is 1.0g/L, total nutrient (full nitrogen, Vanadium Pentoxide in FLAKES, potassium oxide) reaches 40g/L.
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CN201310686831.4A CN103708854B (en) | 2013-12-13 | 2013-12-13 | The method that a kind of useless time fresh tobacco leaf produces nicotine type nicotinic foliage fertilizer |
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CN103708854A true CN103708854A (en) | 2014-04-09 |
CN103708854B CN103708854B (en) | 2016-08-24 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106305722A (en) * | 2016-08-05 | 2017-01-11 | 刘粟 | Method for preparing pesticide from tobacco leaf extract |
CN108558517A (en) * | 2018-06-03 | 2018-09-21 | 广东省生物工程研究所(广州甘蔗糖业研究所) | A kind of tobacco foliage fertilizer |
CN110698274A (en) * | 2019-10-16 | 2020-01-17 | 湖南杂交水稻研究中心 | Leaf fertilizer special for hybrid rice and preparation method and application thereof |
Citations (5)
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JPS61158886A (en) * | 1984-12-28 | 1986-07-18 | 日立機電工業株式会社 | Composting method |
CN101613222A (en) * | 2009-07-17 | 2009-12-30 | 郑州大学 | A kind of tobacco stalk organic fertilizer and manufacturing thereof, using method |
CN102643121A (en) * | 2012-04-11 | 2012-08-22 | 云南省烟草公司昆明市公司 | Aerobic composting process by using waste fresh tobacco leaves as main raw material |
CN102924183A (en) * | 2012-09-10 | 2013-02-13 | 上海聚华科技股份有限公司 | Method for preparing organic fertilizer through tobacco extracting solution |
CN103387426A (en) * | 2013-07-31 | 2013-11-13 | 常熟市常福有机复合肥有限公司 | Tobacco biological organic fertilizer |
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2013
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Patent Citations (5)
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JPS61158886A (en) * | 1984-12-28 | 1986-07-18 | 日立機電工業株式会社 | Composting method |
CN101613222A (en) * | 2009-07-17 | 2009-12-30 | 郑州大学 | A kind of tobacco stalk organic fertilizer and manufacturing thereof, using method |
CN102643121A (en) * | 2012-04-11 | 2012-08-22 | 云南省烟草公司昆明市公司 | Aerobic composting process by using waste fresh tobacco leaves as main raw material |
CN102924183A (en) * | 2012-09-10 | 2013-02-13 | 上海聚华科技股份有限公司 | Method for preparing organic fertilizer through tobacco extracting solution |
CN103387426A (en) * | 2013-07-31 | 2013-11-13 | 常熟市常福有机复合肥有限公司 | Tobacco biological organic fertilizer |
Non-Patent Citations (1)
Title |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106305722A (en) * | 2016-08-05 | 2017-01-11 | 刘粟 | Method for preparing pesticide from tobacco leaf extract |
CN108558517A (en) * | 2018-06-03 | 2018-09-21 | 广东省生物工程研究所(广州甘蔗糖业研究所) | A kind of tobacco foliage fertilizer |
CN110698274A (en) * | 2019-10-16 | 2020-01-17 | 湖南杂交水稻研究中心 | Leaf fertilizer special for hybrid rice and preparation method and application thereof |
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CN103708854B (en) | 2016-08-24 |
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