How to ferment chicken manure into organic fertilizer

Question 1: How does chicken manure decompose into organic fertilizer 1 and dry chicken manure for fermentation?

First, spread the dried chicken manure on the ground (outdoor cement floor or land) in a strip shape, and water it according to 35% of the weight of chicken manure.

Spraying 1kg quick-acting decomposition agent per ton of chicken manure (it is difficult to spread the quick-acting decomposition agent evenly because of the small dosage, so rice bran or wheat bran can be added first to make premix), adding 15kg calcium superphosphate (for deodorization) and 100kg grass powder or peat. Then turn the compost over twice and pile it into a pile with height of about 1 m, width of 1.5-2 m and unlimited length, and make several holes at the top of the pile. Finally, cover the compost pile with rectangular plastic sheets, which are connected to the ground, and press a heavy object every 1 m to ventilate the film and prevent it from being inflated by strong wind. Fermentation in summer and autumn, uncovering the film in the morning and evening 1 time (1-2 hours), uncovering the film the night before and covering the film in the morning. After 3-4 days of composting, the composting temperature can be increased to 60-70℃. After composting 10, it can be turned over 1 time, and after composting for 20 days, it can be completely decomposed, improve the fertilizer content, eliminate pests and bacteria, and become an excellent green fertilizer.

2. Wet chicken manure fermentation

First, spread a layer of straw powder (rice bran, grass powder, peanut shell powder and peat) on the ground, then spread wet chicken manure on it, sprinkle 0. 1% urea according to the pile weight, sprinkle 15 kg calcium superphosphate according to the weight of each ton, and sprinkle 0.2% quick spoilage agent (0.2% quick spoilage agent, with bran or rice bran) to prepare premix.

The moisture content of compost pile should be controlled at about 50%, and the humidity can be adjusted by straw powder. Holding compost, it is advisable to fall freely from 1 m. Turn the compost twice, pile it into a pile with a width of 1.5-2m and a height of 1m, make a hole with a stick, and cover it with plastic sheets to keep warm, moisturize and keep fat. Other management is the same as dry chicken manure fermentation, and special attention should be paid to ventilation.

I hope I can help you, O(∩_∩)O~!

Question 2: How can chicken manure and pig manure be made into organic fertilizer? Hello, you can ferment with em bacteria liquid. Let's explain this process in detail:

The fermentation method of using em bacteria starter to ferment chicken manure as fertilizer is as follows:

1) Fermentation raw material: healthy and fresh chicken manure.

2) Tools: mixer; Plastic container or cement pool (or plastic film in the pit); Plastic film; Crusher (common agricultural type); Shovel.

3) Fermentation strain: Nongshengle em starter.

4) Proportion: formula 1: dry manure 1000 kg, and 3-5 kg of agricola em liquid starter; Formula 2: 700 kg of wet manure, 300 kg of wheat bran or rice chaff or straw powder, and 3-5 kg of agricola em liquid starter.

5) Operating procedures: ① Prepare 1 0,000 kg of fermentation raw materials in proportion for standby; (2) Pour 3-5 kilograms of liquid starter of agricola em bacteria into 350 kilograms of water to dilute and stir evenly. The dilution water is preferably well water or river water. If it is tap water, please leave it for 24 hours before using it; (3) If there is a blender, the feces can be stirred for 2 minutes, then the diluted fermentation broth is poured in and stirred for 6 minutes; No stirrer: stir with a shovel according to the principle from less to more, that is, first pour the diluted fermentation broth into a small amount of fermentation raw materials and stir evenly until no caking occurs, and then pour the stirred small amount of fermentation raw materials into the remaining fermentation raw materials and stir evenly until no caking occurs; (Note: The amount of water used for dilution should be increased or decreased according to the degree of dryness and wetness of fermentation raw materials. The diluted fermentation broth should be about 35% of the fermentation raw materials, and it should be stirred into balls by hand. If you see that water is not dripping between your fingers, you might as well let go and disperse. Note: Too much water is easy to sour, and too little fermentation is not complete. If the fermentation material is wet, the dilution water should be reduced. (4) The mixed fermentation raw materials are put into a plastic container or cement pool (or plastic film in the pit), finally packed and compacted, and sealed with plastic film after exhausting. It must be completely sealed. The suitable temperature is 25-35℃, and the fermentation time is 5- 10 days (generally 5 days in summer, 7 days in spring and autumn, and 0/0 days in winter). Pay attention to the control of temperature and time.

Question 3: How to turn feverish chicken manure into organic fertilizer? Chicken manure is nutritious, but it cannot be directly used as organic fertilizer without decomposition and fermentation. Only after sufficient decomposition and fermentation can the parasites, eggs and infectious bacteria in chicken manure be inactivated through decomposition and fermentation. Direct application will produce negative effects such as crop root damage, diseases and grass damage.

However, according to the traditional natural composting and fermentation methods, there are also the following disadvantages:

Composting takes a long time, usually 4-6 months, or even longer when the temperature is low, and the composting fermentation effect is poor;

Long-term stacking not only occupies the site, but also pollutes the surrounding environment;

The manure fermented by natural compost is rotten and smelly, so it is difficult to transport and apply directly.

Natural compost fermentation can not remove harmful substances such as pathogenic bacteria and eggs from feces.

It is suggested to use manure and organic fertilizer starter, such as Kangyuan Oasis, such as golden probiotic products.

For example, gold probiotics contain a large number of functional flora (photosynthetic bacteria, lactic acid bacteria, yeast and other complex flora) and their metabolites, which can accelerate the decomposition and transformation of fecal materials, improve the fermentation conversion rate, shorten the fermentation time, improve the fermentation effect, reduce or even eliminate the odor problem in the fermentation process, and alleviate environmental pollution. Moreover, probiotics can kill or inhibit the growth and reproduction of pathogenic bacteria and eggs in feces.

Taking Kangyuan Oasis as an example, how to ferment chicken manure with dung fungus starter;

Raw materials: (calculated by 1000kg)

Step 2: Manufacturing method

(1) Preparation of Auricularia auricula diluted solution (2: 2: 16) to obtain 20kg of Auricularia auricula diluted solution.

(2) Add 20 kg of diluent such as auricularia auricula into 150 kg of water, and stir evenly, which is called "mixed diluent" for later use.

(3)1000kg raw materials are mixed and stirred evenly, then the mixed diluent is sprayed into the raw materials and stirred evenly (the water content is controlled at 40%-45%), and then the raw materials are piled for aerobic fermentation until the temperature of the raw materials reaches 40-50 degrees, then the raw materials are piled and compacted, and then the raw materials are sealed with plastic sheets or tarpaulins for anaerobic fermentation. Fermentation can be completed within one month, and the fermented chicken manure has the flavor of distiller's yeast.

Question 4: How to grow strawberries by fermenting chicken manure with organic fertilizer? Pile chicken manure in the soil where strawberries are planted to control nutrients, otherwise it will burn seedlings excessively. You can add some urine.

Question 5: How do sawdust and chicken manure ferment to make fertilizer? This is a fermentation operation method as an organic fertilizer. As an organic fertilizer, it must be aerobic fermentation, because the energy in it must be consumed to avoid burning the roots of plants when fertilizing in the future. Therefore, it needs to generate heat and high temperature when fermenting as compost. Of course, the higher the temperature, the better The product of temperature and time can reach a certain index. For example, when fermenting, the temperature needs to be lowered, for example, only 40 degrees, and the time is longer.

According to the humidity of chicken manure, determine the amount of sawdust. The thickness of sawdust is not a problem. No container is needed, pile it loosely and cover it with plastic film for fermentation.

The method of aerobic fermentation composting is to use sawdust instead of straw. Note that if the sawdust is too fine, it is especially necessary to add more, reduce water and absorb water, so as to pile it loosely.

First, the operation of animal manure composting fermentation

That is, thermal stabilization method or loose pile fermentation method (fermentation method of various straws and animal manure):

(1) Operation method of crushing raw materials such as animal manure and sludge: (This product can be treated in one package 1000 kg mixed wet material)

The straw needs to be mixed to be loose and breathable. Straw pretreatment: wheat straw does not need to be treated, and corn straw needs to be crushed within 20 cm, or crushed or crushed by tractor. If it is not cut short, the fermentation time of long straw needs to be extended appropriately;

Depending on your resource allocation, the amount of straw added is as follows: straw material U wet manure material = 300 ~ 800U700 ~ 200, and the straw here can also be used as forage, vines, edible fungus bran, peanut shells, pods, etc.

Water addition: the water content is controlled at about 70%, and the general water addition for dry straw is 1U 1.8, and then the manure is humidified. If it is fresh straw, the amount of water added should be reduced appropriately; if it is dry manure, water should be added, and the amount of manure 1U 1.

One package of this product can handle 1000 kg of mixed wet materials. Mix 1 with 2kg of rice bran (or corn flour, wheat bran, potato flour, wheat flour, grain flour, etc.). ) to prepare a strain mixture for later use, so as to facilitate uniform stirring.

Batching operation: assist a layer of straw or forage, sprinkle a layer of strain mixture, sprinkle a layer of wet manure, sprinkle water according to the proportion of straw to soak the straw once, and then rake several times for simple mixing; Until 65,438+000 kg of straw and manure are completely supplemented, it is required that the pile height is at least 80 cm and the top layer is covered with semi-wet straw (especially when composting in winter). If it's rainy, it can be simply covered with plastic film, but it doesn't need to be sealed (note: straw decomposition is aerobic fermentation, so it can't be sealed, so it needs to be piled loosely as far as possible). Plastic film can be opened in time on sunny days except in winter.

Properly loosen the material once, enhance fermentation and fully mature: the general material will ferment for 1 ~ 2 days (slower in winter), and the internal temperature can reach above 50 ~ 70℃, and then keep it until the third day, that is, it is suggested to start loosening the material and insert it into the material for many times with wooden sticks or long rakes. After a few days, if the temperature exceeds 65℃, you can loosen the material again, usually twice, and the fermentation is completed after the temperature remains relatively constant. The sign of successful fermentation is that the material has completely lost the smell of feces. On the contrary, it still has a faint aroma after biological fermentation, and the pile is covered with a large number of white hyphae.

The length of fermentation time depends on the pollution degree of raw materials used and whether the added straw is treated short, or the fermentation time is longer if the manure smells, which may take more than 20 days. If the manure is fresh, it can be fermented successfully in 65,438+00 days, and it only needs to be turned over twice or twice every three days.

Note: Fermentation quality is related to fermentation quantity. If there is too little fermentation, it is not easy to successfully heat up. It is best to stack at least 4 cubic meters at a time, with a height of not less than 80cm and an ambient temperature above 5℃. In winter production, we should try our best to keep warm and ferment.

Fermentation to make organic fertilizer is based on certain aerobic fermentation, and the best fermentation method is semi-aerobic fermentation, or proper control of air intake to prevent excessive volatilization of fertilizer-effective substances;

Fermented organic fertilizer can generally be directly used as biological fertilizer, and can also enter the subsequent production process, such as granulation, to improve its economic added value. ...& gt& gt

Question 6: Six steps of how to ferment chicken manure into organic fertilizer.

Step 1: Mix the starter evenly. 1 ~ 1.5 tons of dry chicken manure (about 2.5 ~ 3.5 tons of fresh chicken manure) is added to 1 kg of chicken manure starter, with an average of 5 ~ 10 kg of rice bran or corn and bran added to each kg of starter, and the best effect is achieved by mixing them evenly and scattering them into the prepared materials.

Step 2: Adjust the carbon-nitrogen ratio. The C/N ratio of fermented fertilizer should be kept at 25 ~ 30: 1, and the pH value should be adjusted to 6 ~ 8 (pH). Because of the high C/N of chicken manure, some straw, straw and mushroom residue should be added during fermentation.

Step 3: Adjust the moisture of chicken manure. In the process of organic fertilizer fermentation, it is very important whether the water content is appropriate, neither too high nor too low, and it should be kept at 60 ~ 65%. Judgment method: Hold a handful of materials tightly, so that the watermark can be seen between fingers without dripping, and it can be scattered when landing.

Step 4: pile up a pile of chicken manure. When making a fermentation pile, it should not be too small or too short. Too small will affect fermentation. Generally, the pile with a height of about 1.5 m, a width of about 2 m and a length of more than 2 ~ 4 m has better fermentation effect.

Step 5: stir evenly and ventilate. Gymboree fertilizer fermentation AIDS are oxygen-consuming microorganisms. During the fermentation process, oxygen supply measures should be increased, and the materials should be stirred evenly and ventilated frequently, otherwise anaerobic fermentation will affect the fermentation effect of the materials.

Step 6: Fermentation is completed. Generally, after 48 hours of chicken manure accumulation, the temperature will rise to 50 ~ 60℃ and reach above 65℃ on the third day. In this high temperature, it overturned once. Generally, there will be high temperature above 65℃ for 2 ~ 3 times in the fermentation process, and the fermentation can be completed after turning over for 2 ~ 3 times, which can be completed in a normal week or so, so that the materials can be completely deodorized, fermented and decomposed, sterilized and insecticidal.

Question 7: How did fresh chicken manure evolve into organic fertilizer and how did it need to be processed? Fermented chicken manure organic fertilizer with starter is brown. Method of fermenting organic fertilizer: prepare one ton of chicken manure, add 200g 1 bag (Qiangxing composting starter), and mix 3kg of corn flour or rice bran evenly, and adjust the overall moisture to about 50% (standard: grab a handful of chicken manure with watermark without dripping). The temperature will rise rapidly the next day, and the organic matter in chicken manure will decompose during the heating process. After 2-3 days, the smell of chicken manure will gradually disappear. After 10 days, the organic fertilizer will ferment and decompose, without peculiar smell, covered with white hyphae, with high fertilizer efficiency, and will not burn roots or seedlings.

Question 8: How to make chicken manure organic fertilizer Chicken manure contains a lot of harmful microorganisms, which must not be directly applied and must be fermented at high temperature. Some fermentations mainly have two purposes, one is to kill harmful bacteria, and the other is to organically digest incompletely digested substances and increase the actual organic matter content.

Fermentation is mainly carried out in fermentor, that is, chicken manure is piled up during fermentation, and it is best to add a proper amount of fermentation strains and then cover them with agricultural plastic film. Usually the fermentation time is 10-20 days.

After submerged fermentation, chicken manure was dried and crushed. The crushed chicken manure can be used directly, but it is called traditional farmyard manure, not commercial organic manure.

But if we want to make commercial organic fertilizer, we must implement NY525-2002 standard. According to this standard, the total content of NPK must be greater than or equal to 4%, the organic matter must be greater than or equal to 30%, the moisture is less than or equal to 20%, and the PH value is 5.5-8.0. Of course, there are other requirements, such as the content of five heavy metals should not exceed the standard, the mortality rate of ascaris eggs and the number of Escherichia coli should meet the standard.

Only those who meet the above requirements are qualified organic fertilizers. From the appearance, commercial organic fertilizer can be divided into powder and granule. If you want to produce granular commercial organic fertilizer, you need granulation. Generally, there are many disc granulation equipment in organic fertilizer production, including metering equipment, laboratory equipment, mixing equipment, granulation equipment, drying equipment, screening equipment, filling equipment, sewing equipment and so on.

Question 9: How to ferment organic fertilizer There are many materials that can be used to ferment organic fertilizer. My family also ferments organic fertilizer by itself, and the effect is very good.

The method for preparing organic fertilizer by using em bacteria of Nonglesheng is as follows:

1) Fermentation raw materials: such as chaff, weeds, human and animal feces, crop stalks (chopped), stems and leaves, sawdust, edible fungus substrate residue, cake, etc.

2) Tools: mixer; Plastic container or cement pool (or plastic film on the pit); Plastic film; Crusher (common agricultural type); Shovel.

3) Fermentation bacteria: em bacteria liquid planted by Nongshengle.

4) Proportion: chaff, weeds, human, livestock, poultry manure, crop straw (chopped), stems and leaves, sawdust, edible fungus substrate residue and cake. 200 kg material: 1 kg em bacterial liquid planted by Nong Shengle.

5) Operating procedures:

(1) Prepare 200 kilograms of fermentation raw materials in proportion as fermentation raw materials for later use;

② Pour em bacteria liquid 1 kg planted by Nongshengle into 50 kg water, dilute it and stir it evenly. The diluted water is preferably well water or river water. If it is tap water, please leave it for 24 hours before using it; It is better to dissolve some brown sugar in it properly.

(3) If there is a stirrer, the fermentation raw materials can be stirred for 2 minutes, and then the diluent of the starter is poured and stirred for 6 minutes; No stirrer: stir with a shovel according to the principle from less to more, that is, first pour the diluted bacterial liquid into a small amount of fermentation raw materials and stir evenly until there is no caking, and then pour the stirred small amount of fermentation raw materials into the remaining fermentation raw materials and stir evenly until there is no caking; (Note: According to the degree of dryness and wetness of fermentation raw materials, the amount of dilution water should be increased or decreased. The diluted bacterial liquid should be about 40% of the fermentation raw material, and it should be kneaded into a ball by hand. If you see water dripping between your fingers, it is better to let go. Note: Too much water is easy to sour, and too little fermentation is not complete. If the fermentation material is wet, the dilution water should be reduced. )

(4) The mixed fermentation raw materials are put into a plastic container or cement pool (or plastic film in the pit), finally packed and compacted, and sealed with plastic film after exhausting. The suitable temperature is 25-35℃, and the fermentation lasts for 5- 10 days (usually 4 days in summer, 7 days in spring and autumn, and 0/0 days in winter). Pay attention to the control of temperature and time.

The function of microbial organic fertilizer: conditioning soil, activating microbial activity rate in soil, overcoming soil hardening and increasing soil permeability. Reduce water loss and evaporation, relieve drought pressure, conserve fertilizer, reduce chemical fertilizer, reduce the harm of saline-alkali, improve soil fertility and greatly increase the output of food crops, cash crops, vegetables and fruits under the condition of reducing the amount of chemical fertilizer or gradually replacing chemical fertilizer. Improve the quality of agricultural products, the fruits are bright in color, neat and mature, the sugar content and vitamin content of melon agricultural products are improved, and the taste is good, which is conducive to expanding exports and raising prices. Improve the agronomic characters of crops, so that the stalks of crops are stout, the leaves are dark green, the flowers bloom ahead of time, the fruit setting rate is high, the fruits are commercialized and the market time is early. Enhance the disease resistance and stress resistance of crops, reduce continuous cropping and soil-borne diseases, and reduce the incidence rate; It has a good effect on the prevention and control of mosaic disease, black shank disease and anthracnose, and at the same time enhances the comprehensive defense ability of crops against adverse environment. The decrease of chemical fertilizer application rate correspondingly reduces the nitrate content in agricultural products. Experiments show that ecological organic fertilizer can reduce the nitrate content of vegetables by 48.3-87.7% on average, increase the nitrogen, phosphorus and potassium content by 5-20%, increase vitamin C, reduce the total acid content, increase reducing sugar and increase the sugar-acid ratio, especially for tomatoes, lettuce and cucumbers, which can obviously improve the taste of raw food. Therefore, with the use of ecological organic fertilizer, the leaves of agricultural products are fresh and tender, and the taste is sweet and better.