CN105084955A - Method for preparing organic fertilizer from cow dung and sheep manure - Google Patents
Method for preparing organic fertilizer from cow dung and sheep manure Download PDFInfo
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- CN105084955A CN105084955A CN201510560986.2A CN201510560986A CN105084955A CN 105084955 A CN105084955 A CN 105084955A CN 201510560986 A CN201510560986 A CN 201510560986A CN 105084955 A CN105084955 A CN 105084955A
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Abstract
The invention discloses a method for preparing organic fertilizer from cow dung and sheep manure. According to the method, the cow dung and the sheep manure are taken as main raw materials and added with other auxiliaries for preparation of the organic fertilizer with a fermentation technology. The organic fertilizer prepared with the method has low cost and is simple and convenient to apply, the sheep manure and the cow dung can be composted effectively, nutrient conversion and germ egg killing effects are obvious, the utilization rate of the sheep manure and the cow dung is increased, and a fermentation product has no toxic effect on crops; besides, leguminous crops and waste vegetable leaves are reasonably used, the soil porosity can be improved effectively and the physical and chemical properties of soil can be improved after the fertilizer is applied. With application of the organic fertilizer, the effects of moisture and fertility preservation and high fertilizer supply capacity can be realized, the applying quantity of the fertilizer can be regulated according to different soil and weather conditions, and the organic fertilizer is widely applied to cultivation, seedling culture and the like of various crops.
Description
Technical field
The invention belongs to agriculture field, relate to the fertilizer in fertilizer, especially one utilizes cattle and sheep excrement to prepare fertilizer method.
Technical background
Organic farming be a kind of completely need not or substantially without the chemical fertilizer of synthetic, agricultural chemicals, the production system of growth regulator and animal feed additive.Organic fertilizer refers to the class fertilizer of natural organic matter through microbial decomposition or fermentation, and China is also known as farm manure.After fertilizer decomposition, for soil microbial activity provides energy and nutriment, promote microbial activities, accelerate organic matter decomposition, the active substance of generation etc. can promote the growth of crop and improve the quality of agricultural-food.Alfalfa is added in soil, the volatile matter of its release, the vigor of soil microorganisms can be improved rapidly, add the dish slag of brassicaceous vegetable, the generation of some root of the crop maize ear rots can be suppressed, also do not have researchist's leaf that clover and vegetables given up reasonably to be used in the preparation of fertilizer at present.How really to accomplish based on cattle and sheep manure fermentation technology, and prepare fertilizer in conjunction with other raw materials and method, be the focus of the worker such as scientific research research, can produce and be applicable to improve the emphasis that edatope and environment friendly and pollution-free fertilizer are the research of current agricultural fertilizer field.
Chinese patent CN102086133A, disclose a kind of compound method of organic matter compound fertilizer, the method is mainly with rabbit excrement, silkworm excrement, pig manure, cow dung and sheep excrement, mix by a certain percentage and seal fermentation form through heap, do not add in addition in fermenting process needed for fermentation and get well microbiobacterial agent that is foster or anaerobism, be difficult to be become thoroughly decomposed thoroughly by above-mentioned raw materials in the short period of time, the effect of Nutrient Transformation and degerm worm's ovum can large heavy discount.
Chinese patent CN103044168A, disclose a kind of compound method of pure excrement fertilizer, this fertilizer with the addition of humic acids and biological bacteria, harden problem and the degenerate problem of soil although can effectively progressively degrade, recover the natural nutrition of soil gradually, but fertilizer efficiency release is fast, poor effect.
Summary of the invention
The object of the invention is to overcome cattle and sheep excrement in compost (heap is sealed) fermentation technique to become thoroughly decomposed deficiency, and existing fertilizer fertilizer efficiency continuous capability is weak, the problems such as unfavorable are improved to soil, make use of raw material cow dung, sheep excrement, microbiobacterial agent, combine leguminous crop and clover, vegetables discard leaf and make one and can increase soil organic matter content, preserve moisture and fertility and the strong organic fertilizer of feeder capability can be played again.For fertilizer prepared by the method, the fertilizer efficiency time is long, balanced in nutrition, does not add any chemical composition, can improve edatope and environment friendly and pollution-free, can apply widely in Organic farming is produced.
For realizing foregoing invention, embodiment of the present invention is specific as follows:
One, material composition
The present invention consists of following weight parts raw material: cow dung 300-400 part, sheep excrement 300-400 part, peat composed of rotten mosses 40-50 part, microbiobacterial agent 1-3 part, leguminous crop 30-40 part, clover 5-6 part, Chinese cabbage, wild cabbage discard leaf 5-6 part, leek 5-6 part, wood acid liquid 2-3 part.
Two, preparation method
The present invention is realized by following technology preparation process:
1) by cow dung, the airing of sheep excrement, its water content is regulated at 55%-65%, with the full carbon in cow dung, sheep excrement and total nitrogen content 25:1, in cow dung, sheep excrement, mixes the peat composed of rotten mosses respectively.
2) by step 1) batching that obtains adds the microbiobacterial agent of various dose respectively, and regulate PH, composting is formula in echelon, enclose plastic film respectively, 30-60 DEG C of bottom fermentation, at interval of turning in 10 days once, at interval of moisturizing in 20 days once, ferment 50 days, detect specific conductivity EC value.
3) leguminous crop is at 100-105 DEG C, and complete 20-25min, pulverizes with pulverizer.
4) by step 2) cow dung that obtains mixes with the certain proportioning of the tunning of sheep excrement and adds certain proportioning step 3) products therefrom, mix, tentatively obtained fertilizer.
5) by clover, Chinese cabbage, wild cabbage discard leaf, pulverize, soak after 48 hours in clear water at 25-28 DEG C, cross its clear liquid of leaching after the mixing of leek leaf, then it is for subsequent use to add wood acid liquid wherein.
6) by step 4) obtained fertilizer and step 5) product that obtains mixes with the ratio of 8:1, after stirring, after drying packing, obtains the fertilizer that water ratio is 15-25%.
Described step 1) cow dung and peat composed of rotten mosses mixing ratio be 16:1, sheep excrement and peat composed of rotten mosses mixing ratio are 29:1.
Described step 2) in regulate PH be 6.0-8.9, detect specific conductivity EC value at below 4.0mscm-1, the composite microbial system that microbiobacterial agent is combined by microorganism and biological enzyme, living bacteria count >80 hundred million cuf/g, effectively can decompose the Mierocrystalline cellulose in cow dung, sheep excrement, xylogen and colloid organic composition.
Described step 3) in leguminous crop be: mung bean, soybean, bosom beans, common vetch, the hot beans in mountain, Trigonella foenum-graecum, Vicia sativa, vegetation are selected and the one in the Radix Astragali or two or more combination, and the diameter after pulverizing is between 50mm-200mm.
Described step 4) in the certain proportioning of tunning be mixed into cow dung: sheep excrement: pulse family work=100:100:1 or 200:100:1.
Described step 5) clover, Chinese cabbage, wild cabbage discard leaf, and leek leaf is pulverized and mixed than being 2:2:2:1; Clover, Chinese cabbage, wild cabbage discard leaf, after leek leaf is pulverized and mixed, soak in clear water, and its weight ratio is 1:15, and in mixed solution, add wood acid liquid weight ratio is 15:1.
The present invention compared with prior art, tool has the following advantages and beneficial effect: the present invention obtains organic fertilizer, with low cost, use easy, effectively sheep can be divided, cow dung becomes thoroughly decomposed, Nutrient Transformation and degerm worm's ovum Be very effective, improve that sheep is divided, the utilization ratio of cow dung, the toxic action that tunning does not produce crop.In addition, the present invention reasonably make use of leguminous crop and waste vegetable leaves, effectively can improve soil porosity after using, and improves the physicochemical character of soil.Use this organic fertilizer and can reach preserve moisture and fertility and the strong effect of feeder capability, can according to the condition such as different soils, weather, the sowing amount of adjustment fertilizer, is widely used in various arable farming, nursery etc.
Embodiment
Below by way of specific embodiment, the invention will be further described, but the interest field that the present invention protects is not limited only to following examples.
Embodiment 1
The fertilizer of the present embodiment comprises following component by weight:
The present embodiment consists of following weight parts raw material: cow dung 300kg part, sheep excrement 400kg, peat composed of rotten mosses 20kg, microbiobacterial agent 2.5kg part, leguminous crop 30kg part, clover 5kg, and Chinese cabbage discards leaf 6kg, leek 5kg, wood acid liquid 2kg.
The method that the present embodiment utilizes cattle and sheep excrement to prepare fertilizer comprises the following steps:
1) by 300kg cow dung, the airing of 400kg sheep excrement, its water content is regulated 65%, with the full carbon in cow dung, sheep excrement and total nitrogen content 25:1, in cow dung, sheep excrement, mixes the peat composed of rotten mosses respectively and be respectively 18kg and 23kg.
2) by step 1) batching that obtains, 1kg and 1.5kg microbiobacterial agent is added respectively in cow dung sheep excrement, PH is regulated to be respectively 6.8 and 6.9, composting is formula in echelon, encloses plastic film respectively, 40 DEG C of bottom fermentations, at interval of turning in 10 days once, at interval of moisturizing in 20 days once, ferment 50 days, 50 days detect specific conductivity is afterwards 3.8mscm-1 and 3.9mscm-1.
3) by leguminous crop mung bean, soybean mixes, and at 105 DEG C, complete 25min, and pulverize with pulverizer, pulverizing diameter is 50mm.
4) by step 2) tunning and rapid 3 of the cow dung that obtains and sheep excrement) products therefrom, cow dung 300kg, after sheep excrement 400kg, leguminous crop 1kg mixing, tentatively obtained fertilizer.
5) by clover 2kg, Chinese cabbage 2kg, wild cabbage discard leaf 2kg, pulverize, soak after 48 hours in clear water 10kg at 28 DEG C, cross its clear liquid of leaching after leek leaf 1kg mixes, then it is for subsequent use to add wood acid liquid 0.66kg wherein.
6) by step 4) obtained fertilizer and step 5) after the product that obtains mixes with the ratio of 8:1, after drying packing, obtain the fertilizer that water ratio is 25%.
There is fertilizer to make base manure respectively with conventional farmers', in facility plastic greenhouse, plant eggplant compare test, shown by table 1 test-results, use the fertilizer that embodiment 1 is prepared, eggplant can be made to increase production, than using farm organic fertilizer volume increase 5.8%.
The comparison of eggplant yield between the different fertilizer process of table 1
Embodiment 2
By 400kg cow dung, the airing of 300kg sheep excrement, its water content is regulated 55%, with the full carbon in cow dung, sheep excrement and total nitrogen content 25:1, in cow dung, sheep excrement, mixes the peat composed of rotten mosses respectively and be respectively 25kg and 11kg.
1.5kg and 1.0kg microbiobacterial agent is added respectively in cow dung sheep excrement, PH is regulated to be respectively 6.8 and 6.9, composting is formula in echelon, enclose plastic film respectively, 40 DEG C of bottom fermentations, at interval of turning in 10 days once, at interval of moisturizing in 20 days once, ferment 50 days, 50 days detect specific conductivity is afterwards 3.7mscm-1 and 3.8mscm-1.By leguminous crop mung bean, at 100 DEG C, complete 25min, and pulverize with pulverizer, pulverizing diameter is 50mm.Cow dung 300kg, after sheep excrement 400kg, leguminous crop 1kg mixing, tentatively obtained fertilizer.By clover 2kg, Chinese cabbage 2kg, wild cabbage discard leaf 2kg, leek leaf 1kg pulverizes after mixing, soak at 28 DEG C after 48 hours in clear water 10kg, cross its clear liquid of leaching, then it is for subsequent use to add wood acid liquid 0.66kg wherein, fertilizer is with after it mixes with the ratio of 8:1, after drying packing, obtain the fertilizer that water ratio is 20%.
Have fertilizer to make base manure respectively with conventional farmers', in facility plastic greenhouse, plant eggplant compare test, test-results shows, uses the fertilizer that embodiment 2 is prepared, eggplant can be made to increase production, than using farm organic fertilizer volume increase 8.2%.
The comparison of eggplant yield between the different fertilizer process of table 2
Embodiment 3
The organic fertilizer preparation raw material composition of the present embodiment application is identical with embodiment 1 with proportioning, and difference is that embodiment 3 is planted capsicum and compared test in facility plastic greenhouse.With conventional farmers' have fertilizer respectively equivalent use pepper cultivation and test, test-results shows: pepper seedling growth is vigorous, and plant height, stem are thick, root is long, and fresh and dried weight average has fertilizer higher than conventional farmers', and yield of hot pepper raising 15%.
Claims (7)
1. utilize cattle and sheep excrement to prepare fertilizer, it is characterized in that, raw material composition is by following weight part: cow dung 300-400 part, sheep excrement 300-400 part, peat composed of rotten mosses 40-50 part, microbiobacterial agent 1-3 part, leguminous crop 30-40 part, clover 5-6 part, Chinese cabbage, wild cabbage discard leaf 5-6 part, leek 5-6 part, wood acid liquid 2-3 part.
2. utilize cattle and sheep excrement to prepare the method for fertilizer, it is characterized in that, comprise its following steps:
1) by cow dung, the airing of sheep excrement, its water content is regulated at 55%-65%, with the full carbon in cow dung, sheep excrement and total nitrogen content 25:1, in cow dung, sheep excrement, mixes the peat composed of rotten mosses respectively;
2) by step 1) batching that obtains adds the microbiobacterial agent of various dose respectively, and regulate PH, composting is formula in echelon, enclose plastic film respectively, 30-60 DEG C of bottom fermentation, at interval of turning in 10 days once, at interval of moisturizing in 20 days once, ferment 50 days, detect specific conductivity;
3) leguminous crop is at 100-105 DEG C, and complete 20-25min, pulverizes with pulverizer;
4) by step 2) cow dung that obtains mixes with the certain proportioning of the tunning of sheep excrement and adds certain proportioning step 3) products therefrom, mix, tentatively obtained fertilizer;
5) by clover, Chinese cabbage, wild cabbage discard leaf, pulverize, soak after 48 hours in clear water at 25-28 DEG C, cross its clear liquid of leaching after the mixing of leek leaf, then it is for subsequent use to add wood acid liquid wherein;
6) by step 4) obtained fertilizer and step 5) product that obtains with after the ratio mixing and stirring of 8:1, after drying packing, obtain the fertilizer that water ratio is 15-25%.
3. the cattle and sheep excrement that utilizes according to claim 2 prepares the method for fertilizer, it is characterized in that described step 1) cow dung and peat composed of rotten mosses mixing ratio be 16:1, sheep excrement and peat composed of rotten mosses mixing ratio are 29:1.
4. the method utilizing cattle and sheep excrement to prepare fertilizer according to claim 2, it is characterized in that described step 2) in regulate PH be 6.0-8.9, EC value controls at below 4.0mscm-1, the composite microbial system that microbiobacterial agent is combined by microorganism and biological enzyme, living bacteria count >80 hundred million cuf/g, effectively can decompose the Mierocrystalline cellulose in cow dung, sheep excrement, xylogen and colloid organic composition.
5. the method utilizing cattle and sheep excrement to prepare fertilizer according to claim 2, it is characterized in that described step 3) in leguminous crop be: mung bean, soybean, bosom beans, common vetch, the hot beans in mountain, Trigonella foenum-graecum, Vicia sativa, vegetation are selected and the one in the Radix Astragali or two or more combination, and the diameter after pulverizing is between 50mm-200mm.
6. the cattle and sheep excrement that utilizes according to claim 2 prepares the method for fertilizer, it is characterized in that described step 4) in the certain proportioning of tunning be mixed into cow dung: sheep excrement: pulse family work=100:100:1 or 200:100:1.
7. the method utilizing cattle and sheep excrement to prepare fertilizer according to claim 2, is characterized in that described step 5) clover, Chinese cabbage or wild cabbage discard leaf, and leek leaf is pulverized and mixed than being 2:2:2:1; Clover, Chinese cabbage, wild cabbage discard leaf, after leek leaf is pulverized and mixed, soak in clear water, and its weight ratio is 1:15, and in mixed solution, add wood acid liquid weight ratio is 15:1.
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Cited By (6)
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| CN105481549A (en) * | 2015-12-08 | 2016-04-13 | 安徽亚环生物科技有限公司 | Organic fertilizer special for sugarbeet planting and preparation method and application thereof |
| CN106008040A (en) * | 2016-08-04 | 2016-10-12 | 江涛 | Method for producing organic fertilizer used for corn and its product |
| CN106116809A (en) * | 2016-06-21 | 2016-11-16 | 广德县富丰蔬菜专业合作社 | A kind of planting edible mushroom substrate |
| CN106116810A (en) * | 2016-06-21 | 2016-11-16 | 广德县富丰蔬菜专业合作社 | A kind of mushroom planting matrix and preparation method thereof |
| CN107593353A (en) * | 2017-10-13 | 2018-01-19 | 赵华勤 | A kind of implantation methods for improving mung bean active component content |
| CN116640029A (en) * | 2023-05-26 | 2023-08-25 | 生态环境部卫星环境应用中心 | Biological targeting adjusting fertilizer and preparation method and application thereof |
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Cited By (7)
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| CN106008040A (en) * | 2016-08-04 | 2016-10-12 | 江涛 | Method for producing organic fertilizer used for corn and its product |
| CN107593353A (en) * | 2017-10-13 | 2018-01-19 | 赵华勤 | A kind of implantation methods for improving mung bean active component content |
| CN107593353B (en) * | 2017-10-13 | 2018-11-23 | 赵华勤 | A kind of implantation methods improving mung bean active component content |
| CN116640029A (en) * | 2023-05-26 | 2023-08-25 | 生态环境部卫星环境应用中心 | Biological targeting adjusting fertilizer and preparation method and application thereof |
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