Sheep manure organic fertilizer fermentation technology!

Use biological fermentation technology to ferment livestock and poultry manure and crop straw to achieve temperature rise, deodorization, and harmlessness! The organic fertilizer produced has the following characteristics: improves soil, facilitates absorption, slows efficiency, increases production and income, and improves soil fertility. , balance nutrition, improve the quality of crop products, increase crop yields, and play a role in promoting the development of green agriculture.
Sheep manure organic fertilizer fermentation technology:
1. Raw material analysis:
Sheep are ruminants, but they seldom drink water, so their feces are dry and fine, and the amount of feces excreted is very small. Sheep feces is a kind of hot fertilizer between horse feces and cow feces. Sheep manure is relatively rich in nutrients, including effective nutrients that are easily decomposed and can be absorbed and utilized by crops, as well as slow-acting nutrients that are not easily decomposed. It is a good fertilizer that combines fast and slow fertilizer effects and is suitable for application in various soils. Sheep manure is composted and fermented by biofertilizer fermentation bacteria, mixed evenly with crushed straw and biocomplex bacteria, and then fermented into high-efficiency organic fertilizer through aerobic and anaerobic fermentation.
The organic matter content in sheep manure is 24% to 27%, the nitrogen content is 0.7% to 0.8%, the phosphorus content is 0.45% to 0.6%, the potassium content is 0.3% to 0.6%, and the organic matter content in sheep urine is 5%, nitrogen content 1.3% to 1.4%, very little phosphorus content, and very rich potassium, up to 2.1% to 2.3%.
2. Fermentation production process
(1) Mix the sheep dung with an appropriate amount of straw powder. The amount of the mixture depends on the moisture content of the sheep dung. Generally, fermentation requires a moisture content of 45%, that is, when it is kneaded into a ball by hand, water can be seen between the fingers, but no dripping. It falls apart as soon as you let go.
(2) Then, mix the biological compound bacteria with 3 kilograms of biological compound bacteria stock solution according to the ratio of 1 ton of material (about 1.5 tons of fresh material), dilute the bacterial solution and water at a ratio of 1:300, spray it evenly into the material pile, and mix Mix and ferment. Add an appropriate amount of cornmeal to provide sugar for bacterial fermentation, allowing the multi-dimensional complex enzyme bacteria to quickly take over.
(3) Add the prepared mixture into the mixer and mix. The mixing must be even and thorough without leaving any lumps.
(4) Pile the mixed ingredients into a long strip with a width between 2.0 meters and 3.0 meters and a height between 1.5 meters and 2.0 meters. (Heaps with a length of more than 3 meters have better fermentation effects.) Turn and toss every 3 days The machine flips once.
(5) It takes 3 days to heat up, 5 days to be odorless, 9 days to become loose, 12 days to become fragrant, and 15 days to become fertilized.
1. On the third day of stacking, the temperature can reach 60℃-80℃, killing Escherichia coli, insect eggs and other pests and diseases;
2. The odor of sheep manure was eliminated on the 5th day;
3. On the 9th day, the compost becomes loose, dry and covered with white mycelium;
4. On the 12th day, a koji aroma is released;
5. On the 15th day, the bacterial fertilizer will ferment and mature.
The entire fermentation process takes 7-15 days to complete. The finished organic fertilizer is fluffy, dark brown, with a slight wine or earthy smell, and is rich in nutrients. It can be used as nutrient soil for fruits, vegetables, cash crops, seedlings and flowers, and its value increases several times.
3. Production process
After a little drying, it can be crushed by a semi-wet material crusher, granulated by an organic fertilizer granulator, dried and dehydrated by a dryer, and then screened by a screening machine. The finished organic fertilizer is ready and can be packaged and stored. .
4. Market value and significance
The fermented sheep manure organic fertilizer can improve the soil structure and enhance fertilizer efficiency. It not only improves the soil fertility level, but also enhances the soil’s water retention and water supply capacity. It has the function of regulating soil temperature and enhances the soil’s ability to mitigate the hazards of low and high temperatures!
After high-temperature sterilization, fermentation and deodorization, sheep manure is non-toxic and harmless. It has comprehensive nutrients, stable properties, and gradually decomposes to improve crop disease resistance and promote seedling growth. It is a new type of high-quality, environmentally friendly organic fertilizer.