CN101555179A - Pest-resistant organic fertilizer and preparing method thereof - Google Patents
Pest-resistant organic fertilizer and preparing method thereof Download PDFInfo
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- CN101555179A CN101555179A CNA2009100944553A CN200910094455A CN101555179A CN 101555179 A CN101555179 A CN 101555179A CN A2009100944553 A CNA2009100944553 A CN A2009100944553A CN 200910094455 A CN200910094455 A CN 200910094455A CN 101555179 A CN101555179 A CN 101555179A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a pest-resistant organic fertilizer and a preparing method thereof, which belong to the technical field of organic fertilizer. The organic fertilizer consists of 70 to 80 percent of tobacco leaf scrap, 1 to 5 percent of calcium hydroxide and 19 to 27 percent of inert fillers; the tobacco leaf scrap can be tobacco plant rejected materials such as tobacco stem, tobacco stalk or fine tobacco leaf and the like, or cigarette industry tobacco plant rejected materials such as tobacco stalk and fine tobacco leaf; and the inert fillers can be peat or peat powder. The preparing method comprises the following steps of: respectively crushing the tobacco leaf scrap and the inert fillers through a crushing machine; sieving the calcium hydroxide by 80 meshes to prepare standby materials; and adding all the standby materials into a mixer for uniform mixing to prepare powdery or granular organic fertilizer. Compared with common organic fertilizer, the pest-resistant organic fertilizer has the advantages that the average soil insect resistance effect is 65.9 percent, the average field insect resistance effect is 61 percent, and the average increase in yield is 6.4 percent. The price of the pest-resistant organic fertilizer is approximately equal to that of the common organic fertilizer, the raw material is sufficient, the production process is simple, the pest-resistant organic fertilizer is energy-saving and environment-protective, and the method is easy to be mastered.
Description
Technical field
The present invention relates to the organic fertilizer technique field, be specifically related to a kind of fertilizer and preparation method thereof with pest-resistant performance.
Background technology
Cigarette plant refuses such as offal that cigarette industry is residual and tobacco leaf chip general designation tobacco leaf chip.Yunnan Province only, surplus the annual waste tobacco leaf chip that produces reaches 20 ten thousand tons, therefore, how to these tobacco leaf chip harmless treatments, effectively to utilize be active demand in producing.
Be rich in natural insecticidal constituent--Nicotine in the tobacco leaf chip, organic matter contains 60.2% according to surveying and determination.Therefore, utilize the new pest-resistant organic fertilizer product of tobacco leaf chip development, to harmless treatment, the protection environment of tobacco leaf chip, it is significant to turn waste into wealth, and good market prospects.
Subterranean pest-insect mainly comprises mole cricket, grub, wireworm, cutworm and root maggot etc.Crops etc. are wilted by its evil back the lighter, growth retardation, and heavy is withered and dead, causes the disconnected ridge that is short of seedling, so that the underproduction.In the prior art underground pest control is mainly adopted the sterilant pouring of high poison, or the granular insecticide pool executes, unfriendly to environment though effect is higher, its defective is that high malicious sterilant pollutes edatope.
In the prior art, also underground insect do not had the fertilizer of pest-resistant performance, the fertilizer that does not more utilize the preparation of cigarette plant refuse that underground insect is had insect-resistance and can be suitable in the land for growing field crops.
How preparing underground insect is had good pest-resistant performance, the fertilizer-fertilizer of environmental protection again, is a technical barrier anxious to be solved during this area produces.
Summary of the invention
The technical problem to be solved in the present invention is how to carry out favourable activation to being rich in natural insecticidal constituent-Nicotine in the tobacco leaf chip, increase its insecticidal action, to edatope is pollution-free the organic fertilizer of well killing subterranean pest-insect arranged again thereby provide a kind of to underground insect.
Principle of the present invention is: the Nicotine that utilizes calcium hydroxide activation tobacco leaf chip to be rich in, progressively alkalized into desinsection composition nicotine (being Nicotine) after being manured into soil by calcium hydroxide, and synergy the insecticidal action of nicotine to underground insect, also utilized the organic matter that is rich in the tobacco leaf chip.
For solving the problems of the technologies described above, the invention provides a kind of pest-resistant organic fertilizer and preparation method thereof, the technical scheme of its pest-resistant organic fertilizer is made up of following component and weight percent:
Tobacco leaf chip 70%-80%;
Calcium hydroxide 1%-5%;
Inertia stopping composition 19%-27%;
The tobacco leaf chip is cigarette plant refuses such as the offal of cigarette plant refuses such as cigarette stalk, offal and tobacco leaf in small, broken bits or cigarette industry and tobacco leaf in small, broken bits in the said components; Calcium hydroxide is white lime; The inertia stopping composition is peat composed of rotten mosses or peat dust.
Above-mentioned tobacco leaf chip can be bought to the cigarette Redrying Factory, or buys in market; The acquisition of white lime is to add after promptly getting dry hydrate (calcium hydroxide) after a small amount of clear water is sent out and sieving promptly availablely buying unslaked lime (calcium oxide) on the market according to a conventional method, or directly buys dry hydrate in market; Inert filler is that peat composed of rotten mosses or peat dust can be gathered materials on the spot, and available peat composed of rotten mosses (charcoal), mud coal etc. are promptly available after pulverizing, or directly buys peat composed of rotten mosses (charcoal), mud coal in market.
Preparation method to above-mentioned pest-resistant organic fertilizer provided by the invention, carry out according to the following steps:
(1) the tobacco leaf chip is pulverized by pulverizer after, it is standby promptly to make standby material A;
(2) with calcium hydroxide by after 80 sieve meshes, it is standby promptly to make standby material B;
(3) the inertia stopping composition is pulverized by pulverizer after, it is standby promptly to make standby material c;
(4) in the ratio of the weight percent of the invention described above pest-resistant organic fertilizer, with standby material A, standby material B and standby material c add mix in the mixing machine after, perhaps mix powdering, promptly obtain pest-resistant organic fertilizer of the present invention; Perhaps make particulate state, promptly obtain pest-resistant organic fertilizer of the present invention by the tablets press extruder grain.
Pest-resistant organic fertilizer of the present invention reaches fertilizer NY525-2002 operative norm, and its organic content is greater than 30%, and nitrogenous, Vanadium Pentoxide in FLAKES, potassium oxide total amount are greater than 4%; PH value 5.5-8.0, moisture content is less than 20%.
Beneficial effect of the present invention:
1, compare with common fertilizer, pest-resistant organic fertilizer of the present invention can on average reach 65.9% to the pest-resistant effect of underground insect, and common fertilizer does not have pest-resistant effect.
2, compare with common fertilizer, field demonstration of the present invention can on average reach 61% to the pest-resistant effect of underground insect.
3, pest-resistant organic fertilizer of the present invention still has higher effect of increasing production than common fertilizer, on average increases production 6.4%.
4, with pest-resistant organic fertilizer of the present invention and basic identical with common fertilizer price.4500 kilograms of (300 kilograms/666.6 square metres) costs are low only to be 4500 yuan as using with pest-resistant organic fertilizer per hectare of the present invention, and 4500 kilograms of (300 kilograms/666.6 square metres) costs are low only to be 4500 yuan and common fertilizer per hectare is used.
5, pest-resistant organic fertilizer of the present invention has weakly alkaline and fertility persistence, and the acidity that can regulate crop rhizosphere soils is improved soil, and favourable crop is to the absorption of soil nutrient.
6, raw material abundance of the present invention, the tobacco leaf chip is the cigarette industry waste, and calcium hydroxide is dry hydrate, and the inertia stopping composition is peat composed of rotten mosses or peat dust.Production technique is simple, and energy consumption is low, less investment, and safety, no waste water, waste gas and waste residue etc., energy-conservation and environmental protection, easy to use, easily grasped by the same domain technician.
7, raw tobacco chip in the product of the present invention, calcium hydroxide low toxicity, product low toxicity are harmless, have the characteristics of low toxicity, economy, safety.
8, the present invention has effectively utilized the cigarette industry waste, turn waste into wealth, and to its harmless treatment the protection environment.
Embodiment
Below in conjunction with embodiment the present invention is further described.
Embodiment 1
1, pest-resistant organic fertilizer of the present invention is made up of following component and weight percent, and preparation 100kg:
Tobacco leaf chip 80%; 80kg;
Calcium hydroxide 1%; 1kg;
Inertia stopping composition 19%; 19kg;
The tobacco leaf chip is cigarette plant refuse or cigarette plant refuses such as cigarette stalk, offal and tobacco leaf in small, broken bits such as the offal of cigarette industry, tobacco leaf in small, broken bits in the said components; Calcium hydroxide is white lime; The inertia stopping composition is peat composed of rotten mosses or peat dust.The acquisition or the purchasing channel of above-mentioned each component are the same, no longer repeat.
2, the preparation method of above-mentioned pest-resistant organic fertilizer, carry out according to the following steps:
(1) the tobacco leaf chip is pulverized by pulverizer after, with table scale take by weighing tobacco leaf chip 80kg through pulverizing, promptly to make standby material A standby;
(2) with calcium hydroxide by after 80 sieve meshes, take by weighing 1.00kg with table scale, it is standby promptly to make standby material B;
(3) the inertia stopping composition is pulverized by pulverizer after, take by weighing 19kg with table scale, it is standby promptly to make standby material c;
(4) standby material A, the B that above-mentioned three steps are made, C add mix in the mixing machine after, by the tablets press extruder grain, quantitative package (but every bag of Packing Unit 40kg) promptly obtains pest-resistant organic fertilizer of the present invention, this product is a cylindricality particulate state fertilizer.
Pest-resistant organic fertilizer of the present invention is powdery also, promptly also can be in above-mentioned steps (4), and standby material A, B, the C that makes added in the mixing machine mix powdering, promptly obtain pest-resistant organic fertilizer of the present invention.
Above-mentioned pest-resistant organic fertilizer detects through analytic centre of academy of agricultural sciences, Yunnan Province agricultural environment The Study on Resources institute: organic content 48.6%, nitrogenous, Vanadium Pentoxide in FLAKES, potassium oxide total amount 4.8%; PH value 7.8, moisture content 8.2%.Reached fertilizer industry NY525-2002 operative norm.
Embodiment 2, embodiment 3 also are the embodiment of fertilizer of the present invention, and its fertilizer is except that following each components contents difference, and the preparation method of its component and fertilizer is all identical with embodiment 1, repeats no more.
Embodiment 2
Pest-resistant organic fertilizer of the present invention is made up of following component and weight percent: and prepare 100kg:
Tobacco leaf chip 70%; 70kg;
Calcium hydroxide 3%; 3kg;
Inertia stopping composition 27%; 27kg.
The present invention detects through analytic centre of academy of agricultural sciences, Yunnan Province agricultural environment The Study on Resources institute among the embodiment 2: fertilizer contains organic 42.2%, nitrogenous, Vanadium Pentoxide in FLAKES, potassium oxide total amount 4.3%, pH value 7.8, moisture content 7.9% reaches fertilizer industry NY525-2002 operative norm.
Embodiment 3
Pest-resistant organic fertilizer of the present invention is made up of following component and weight percent, and preparation 100kg:
Tobacco leaf chip 75%; 75kg;
Calcium hydroxide 5%; 5kg;
Inertia stopping composition 20%; 20kg.
The present invention detects through analytic centre of academy of agricultural sciences, Yunnan Province agricultural environment The Study on Resources institute among the embodiment 3: fertilizer contains organic 45.3%, nitrogenous, Vanadium Pentoxide in FLAKES, potassium oxide total amount 4.6%, pH value 8.0, moisture content 8.0% reaches fertilizer industry NY525-2002 operative norm.
The field test of embodiment 4, pest-resistant organic fertilizer of the present invention:
(1) field test of the product made from prescription of the embodiment of the invention 1, embodiment 2, embodiment 3 and preparation method thereof, i.e. the pest-resistant effect test in field Chinese cabbage sub-district, 30 square metres of its sub-district areas, 180 pools/sub-district.3 repetitions are established in every group of test, and district's group is arranged at random, totally 21 sub-districts.It is good to calculate weighing by the sub-district area, and it is good to calculate weighing by pool number again, after the branchs pool applies, mix the pool after, water, sowing is more afterwards after planting planted with the fine earth lid.Doing the base fertilizer pool when Chinese cabbage is sowed executes.
Handle 1: 13.5 kilograms/sub-district of the embodiment of the invention 1 organic manure application rate (300 kilograms/666.6 square metres).
Handle 2: 13.5 kilograms/sub-district of the embodiment of the invention 2 organic manure application rates (300 kilograms/666.6 square metres).
Handle 3: 13.5 kilograms/sub-district of the embodiment of the invention 3 organic manure application rates (300 kilograms/666.6 square metres).
Handle 4: 13.5 kilograms/sub-district of common organic manure application rate (300 kilograms/666.6 square metres), this common fertilizer is commercially available fertilizer, pulverize fermentation by bagasse and make, organic content is greater than 40%, and nitrogenous, Vanadium Pentoxide in FLAKES, potassium oxide total amount are greater than 4.5%; PH value 6.5.40 kilograms/bag.
Handle 5: tobacco leaf chip (single agent), 13.5 kilograms/sub-district of amount of application.
Handle 6: 0.135 kilogram/sub-district of calcium hydroxide (single agent) amount of application.
Handle 7: blank (CK).
(2) investigation method:
After Chinese cabbage emerges,, investigate subterranean pest-insect harm strain rate according to a conventional method, the average preventive effect of statistical computation every 7 days whole sub-districts.Other farming measure is identical with ordinary method to be repeated no more.
Cast to harvesting time Chinese cabbage, no longer use other sterilant, not timing Chinese cabbage is carried out the investigation such as output of biological nature and harvesting time.
(3) test effect: see table 1,2 for details, statistical number is 5 investigation mean numbers.
Table 1 is the result show:
1, the insect-resistance of common fertilizer (promptly handling 4), calcium hydroxide list agent (promptly handling 6) and blank (promptly handling 7) is close, illustrates that they do not have insect-resistance.
2, tobacco leaf chip (single agent) (promptly handling 5), pest-resistant effect only reaches 19.9%, and anti-insect activity is low.
3, fertilizer of the present invention is compared with common fertilizer, and pest-resistant effect reaches 63.2%-68.3%, on average reaches 65.9%; Blank is compared, and pest-resistant effect reaches 66.3%-71.0%, on average reaches 68.8%, and anti-insect activity significantly improves, and illustrates that the present invention has significant pest-resistant effect.
Table 2 is the result show:
1, fertilizer of the present invention improves 2.0%-2.9% than the stimulation ratio of common fertilizer (promptly handling 4); Improve 3.5%-4.5% than tobacco leaf chip (single agent) (promptly handling 5) stimulation ratio; Illustrate that the present invention has effect of increasing production preferably.
2, calcium hydroxide list agent (promptly handling 6) is approaching with blank (promptly handling 7) output, illustrates that the agent of calcium hydroxide list does not have fertility.
Embodiment 5 (field demonstration)
The common fertilizer of processing 4 carries out the land for growing field crops effect relatively among the fertilizer of the present invention of field demonstration employing embodiment 1 and the embodiment 4, and the measure of field demonstration is identical with embodiment 4.2009,2: 10 mu of Chinese cabbage field field demonstrations being arranged in academy of agricultural sciences, Yunnan Province agricultural environment resource.
The field demonstration fertilizer of the present invention of embodiment 1, consumption is that to use 4500 kilograms of (300 kilograms/666.6 square metres), common organic manure application rates be 4500 kilograms (300 kilograms/666.6 square metres) to per hectare, and cooperate other farming measure to demonstrate, other farming measure is identical with the conventional cultivation technical measures, repeats no more.This field demonstration in the Kunming, the state, Chuxiong carries out, its field demonstration sees table 3 for details to the pest-resistant effect of underground insect.
Table 3 is the result show:
1, pest-resistant organic fertilizer of the present invention and common fertilizer relatively on average reach 64.2% at the field demonstration of Kunming to the pest-resistant effect of underground insect, at the field demonstration in state, Chuxiong the pest-resistant effect of underground insect are on average reached 58.0%, and overall average reaches 61%.Demonstration shows the present invention, and application has significant pest-resistant effect in the land for growing field crops.
2, pest-resistant organic fertilizer of the present invention than the field demonstration stimulation ratio of common fertilizer in the Kunming, the state, Chuxiong is respectively 6.2%, 6.5%, overall average is 6.35%, all has higher effect of increasing production than common fertilizer.
Experiment and demonstration is the result fully show, the present invention is applicable to large scale application fully.
Claims (2)
1, a kind of pest-resistant organic fertilizer is characterized in that, forms by following component and weight percent:
Tobacco leaf chip 70%-80%;
Calcium hydroxide 1%-5%;
Inertia stopping composition 19%-27%;
The tobacco leaf chip is the cigarette plant refuse of cigarette stalk, offal and tobacco leaf in small, broken bits in the said components; The inertia stopping composition is peat composed of rotten mosses or peat dust.
2, the preparation method of pest-resistant organic fertilizer according to claim 1 is characterized in that, carries out according to the following steps:
(1) the tobacco leaf chip is pulverized by pulverizer after, it is standby promptly to make standby material A;
(2) with calcium hydroxide by after 80 sieve meshes, it is standby promptly to make standby material B;
(3) the inertia stopping composition is pulverized by pulverizer after, it is standby promptly to make standby material c;
(4) in the ratio of the weight percent of pest-resistant organic fertilizer of the present invention, with standby material A, standby material B and standby material c add mix in the mixing machine after, perhaps mix powdering, promptly obtain pest-resistant organic fertilizer of the present invention; Perhaps make particulate state, promptly obtain pest-resistant organic fertilizer of the present invention by the tablets press extruder grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100944553A CN101555179A (en) | 2009-05-13 | 2009-05-13 | Pest-resistant organic fertilizer and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009100944553A CN101555179A (en) | 2009-05-13 | 2009-05-13 | Pest-resistant organic fertilizer and preparing method thereof |
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| CN101555179A true CN101555179A (en) | 2009-10-14 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774863A (en) * | 2010-01-20 | 2010-07-14 | 贵州省化工研究院 | Method for producing organic-inorganic multifunctional compound fertilizer by using flue-cured tobacco wastes |
| CN101857511A (en) * | 2010-06-24 | 2010-10-13 | 安徽省农业科学院土壤肥料研究所 | Peanut pesticidal special fertilizer and production method thereof |
| CN102786361A (en) * | 2012-07-16 | 2012-11-21 | 江阴市联业生物科技有限公司 | Fertilizer for preventing cutworms |
| CN102863283A (en) * | 2012-09-24 | 2013-01-09 | 华南农业大学 | Organic fertilizer, preparation method thereof and method for preventing soil-borne pest diseases |
| CN106220386A (en) * | 2016-07-05 | 2016-12-14 | 陕西兰迪生物技术有限公司 | A kind of prevent and treat the plant insecticide of Gryllotalpa, preparation method and applications |
| CN112136836A (en) * | 2020-09-17 | 2020-12-29 | 云南省农业科学院农业环境资源研究所 | Application of organic carbon fertilizer in preventing and treating crop soil-borne diseases and method for preventing and treating crop soil-borne diseases |
-
2009
- 2009-05-13 CN CNA2009100944553A patent/CN101555179A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774863A (en) * | 2010-01-20 | 2010-07-14 | 贵州省化工研究院 | Method for producing organic-inorganic multifunctional compound fertilizer by using flue-cured tobacco wastes |
| CN101857511A (en) * | 2010-06-24 | 2010-10-13 | 安徽省农业科学院土壤肥料研究所 | Peanut pesticidal special fertilizer and production method thereof |
| CN101857511B (en) * | 2010-06-24 | 2013-01-09 | 安徽省农业科学院土壤肥料研究所 | Peanut pesticidal special fertilizer and production method thereof |
| CN102786361A (en) * | 2012-07-16 | 2012-11-21 | 江阴市联业生物科技有限公司 | Fertilizer for preventing cutworms |
| CN102863283A (en) * | 2012-09-24 | 2013-01-09 | 华南农业大学 | Organic fertilizer, preparation method thereof and method for preventing soil-borne pest diseases |
| CN102863283B (en) * | 2012-09-24 | 2014-12-17 | 华南农业大学 | Organic fertilizer, preparation method thereof and method for preventing soil-borne pest diseases |
| CN106220386A (en) * | 2016-07-05 | 2016-12-14 | 陕西兰迪生物技术有限公司 | A kind of prevent and treat the plant insecticide of Gryllotalpa, preparation method and applications |
| CN112136836A (en) * | 2020-09-17 | 2020-12-29 | 云南省农业科学院农业环境资源研究所 | Application of organic carbon fertilizer in preventing and treating crop soil-borne diseases and method for preventing and treating crop soil-borne diseases |
| CN112136836B (en) * | 2020-09-17 | 2021-11-23 | 云南省农业科学院农业环境资源研究所 | Application of organic carbon fertilizer in preventing and treating crop soil-borne diseases and method for preventing and treating crop soil-borne diseases |
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Open date: 20091014 |