Can distiller s grains and digestate be used as organic fertilizer

OK. Distiller's grains have a high organic matter content and low nutrients, so if you want to ferment into qualified organic fertilizer, it is recommended to ferment with materials with high nutrient content such as manure or cake. The qualified organic fertilizer standard is 5% nitrogen, phosphorus and potassium, 45% organic matter, and it is best to use organic fertilizer starter during fermentation, which can quickly decompose the wood fiber in the distiller's grains.

It can be fermented into qualified organic fertilizer within 15 days.

Method of fermentation of distiller's grains into organic fertilizer:

1. Material preparation and pretreatment.

1. 1 cubic meter (about tons) of distiller's grains, 25 kilograms of dry chicken manure or livestock manure, 5 10 kilograms of urea or thiamine, and about 10 kilograms of lime (because conifer distiller's grains contain substances with high acidity, it is necessary to add an appropriate amount of lime and adjust the pH to 5; One kilogram of organic fertilizer starter for Haowang farmers. Note: It is forbidden to use materials below the cube or weighing less than 200 kg for testing;

2. Mix dry chicken manure or livestock manure, urea and thiamine into the distiller's grains material to reduce the carbon to nitrogen ratio (CN) below 40;

3. Fully water, buckle the film, and cover (stuff) the pile for 2 3 days to make the moisture content reach between 50 and 5%.

4. Haowangnong organic fertilizer starter liquid 1 kg plus kilogram of rice bran dilute and mix well, and prepare it into an incremental bacterial agent. Sprinkle the mixed Haowangnong organic fertilizer starter agent bacterial liquid evenly in the mixed distiller's grains mixture, and pour it several times to evenly adsorb the bacterial agent to the fermented product, this process is called"Vaccination"。After the inoculation is completed, the materials are piled up into large piles, covered with mulch, and placed naturally for 6 12 hours of pretreatment, so that the bacterial liquid of Haowangnong organic fertilizer starter can be fully adsorbed into the materials to be fermented.

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2. Fermentation. 1. After the pretreatment is completed, pile the materials to be fermented into a large pile of 1 high, and cover it with a breathable covering;

2. The first fermentation. Fermentation takes place in two stages. The first time is the beginning of fermentation to 25 30 days, heat preservation and moisturizing measures should be strengthened to promote the saccharification of the fermented product, after 5 7 days of fermentation, so that the fermentation temperature reaches 45 50, and the white mycelium appears on the surface of the fermented product (it takes more than 2 days) to turn over and pour for the first time.

Then the fermentation is continued, so that when the cumulative fermentation temperature reaches 800 900, the second fermentation period (second inversion) begins.

3. Second fermentation. Pay attention to make the fermentation water content generally controlled at about 60%, when the water is insufficient, you can fully fill 5% of the urea solution, and then increase the thickness of the accumulation appropriately, re-pile into a large pile, continue to ferment, after two weeks of temperature of 65, three weeks after the temperature of 60, the cumulative temperature of fermentation reaches 800 1000, basically stop fermentation. After the fermentation is completed, the fermented materials are dried to make the water content reach 40 5%, and the bags are stored in a ventilated and dry place.

Distiller's grains and biogas residue can not only be fermented into organic fertilizer, but also into pig feed, which pigs also like to eat; Method of fermenting organic fertilizer: prepare distiller's grains and biogas residue 2 square about 1 ton, add 200 grams of Qiangxing compost starter agent, 3 kg of cornmeal, stir evenly, ferment for 7-10 days to ferment and rot, fermented organic fertilizer odorless, can also kill insecticidal eggs, avoid crop burning roots and seedlings.

What can be done is a good raw material for organic fertilizer.

Distiller's grains is a good organic fertilizer, mixing it into the soil can effectively improve the weak acid state of the soil, make the soil small particles coagulate and improve the soil aggregate structure, which is conducive to the permeability of fertilizer, water and air of plant roots and the extension of the root system.

Specific methods: 1) One month before planting, the land is leveled, the sake lees are spread on the surface of the land with a thickness of about 10 cm, and then the sake lees are evenly mixed into the ground with the soil, and crops or flowers can be planted after only one month of aging and fermentation in the soil.

2) Evenly mix the moist distiller's grains with urea (or 1-2% ammonium bicarbonate) by volume, pile it on the cement floor and cover it with plastic film and ferment it for more than one month, which can become an organic "humic acid" fertilizer with high fertility and can be used as an excellent base fertilizer for cultivated plants.

3) Mix the chicken, duck and pig manure with a volume ratio of 10-20% into the damp distiller's grains, pile it on the cement floor and cover it with plastic film for more than one month to ferment it in a closed manner, which can become an organic fertilizer with high fertility and can be used as an excellent farm fertilizer for cultivating various plants.

4) The barren raw soil rich in trace elements is finely milled, mixed with wine residue with a volume ratio of 2-3 times, and fermented in a humid state for 3-6 months, which can become excellent cooked soil for potted flowers and plants.

It is a good organic fertilizer, mixing it into the soil can effectively improve the weak acidic state of the soil, making the soil small.

The condensation of the inner grains can change the soil aggregate structure, which is conducive to the permeability of fertilizer, water and air and the extension of the root system of plant roots. Specific method: One month before planting, the land is leveled, the sake lees are spread on the surface of the land about 10 cm thick, and then the sake lees are evenly mixed into the ground with the soil, and crops or flowers can be planted after a month of aging and fermentation in the soil.

Its fertility is light and long-lasting, and the cultivated plants can grow well with a little water and fertilizer management. The moist wine residue is evenly mixed with urea (or 1-2% ammonium bicarbonate) by volume, piled on the cement floor covered with plastic film and fermented for more than one month, which can become an organic "humic acid" fertilizer with high fertility and can be used as an excellent base fertilizer for cultivated plants. Chickens, ducks and pig manure with a volume ratio of 10-20% are mixed into the damp wine residue, piled on the cement floor covered with plastic film and fermented for more than a month, which can become an organic fertilizer with high fertility and can be used as an excellent farmhouse base fertilizer for cultivating various plants.

The barren raw soil rich in trace elements is finely milled, mixed with wine residue with a volume ratio of 2-3 times, and fermented in a humid state for 3-6 months, it can become an excellent cooked soil for potted flowers and plants (slightly acidic, rich in organic humus, and good structure in the group).Any sake lees is a good fertilizer, and the grain lees that have not deteriorated is still a good feed (as fertilizer, the amount can be halved). (Alcohol is volatile...)

It can be used when mixed with soil, the process of wine fermentation is the process of decomposition, the decomposed substances can be directly absorbed by plants, which is the same as the result of dipping, in fact, the process is similar, the alcohol content of sake lees and soil is mixed is very low, harmless to plants, and can effectively inhibit the growth of harmful bacteria, alcohol volatilization is also very fast, you want to keep it.

If the vegetables are in the field, you should not apply distiller's grains as fertilizer, because the distiller's grains will burn the roots and leaves of the vegetables during the fermentation process, and a large number of insects will come to feed and lay eggs during the fermentation process, which will indirectly gnaw on the vegetables.

It should be okay, this should be very nutritious when fertilizer.

Can be used as fertilizer. The premise is that it must be mixed with soil and fermented and rotted.

Can I find a sealed jar and put it directly in it for fermentation? Do you have to mix it with soil???

<> distiller's grains can be used as organic fertilizer to provide plants with trace amounts of nitrogen, phosphorus and potassium, which can not only loosen the compacted soil and enhance the air permeability of the soil, but also contribute to the normal growth and development of plants. Distiller's grains are the residues left after brewing rice, wheat, sorghum, etc., and the dissolved residues and fine particles left after the rough filtration of solid grains are removed. In some regions, sake lees is also referred to as sweet sake, which is a food made from dipping rice or glutinous rice that is fermented through sake cakes.

1. Can sake lees be used as organic fertilizer?

1. Distiller's grains can be used as organic fertilizer, but they must be fermented. Distiller's grains are used as organic fertilizer, which has high economic, ecological and social benefits, and can provide plants with a trace amount of nitrogen, phosphorus and potassium fertilizer, which can not only loosen the compacted soil and enhance the permeability of the soil, but also facilitate the growth of roots and make the normal growth and development of plants.

2. In addition to the fermentation method to produce green organic fertilizer, distiller's grains can also be fermented as feed for breeding. Because the proportion of nitrogen, phosphorus and potassium in distiller's grains is not high, the fertilizer effect is very small, and the utilization value of fertilizer is too low, and the utilization value is not high as livestock feed, so it is a better choice to use it as livestock feed.

Second, how to get sake lees

1. Distiller's grains are the residues left after brewing rice, wheat, sorghum, etc., and the dissolved residues and fine particles left after the solid grains are removed by coarse filtration. It contains a low crude fiber content and is rich in crude protein, which is destined to have good palatability and easy digestion characteristics as feed for livestock.

2. In some areas, sake lees also refer to sweet wine. It is a food brewed after fermentation of dipping rice or glutinous rice through wine cakes, the entrance is sweet and delicious, nutritious, suitable for all ages, as a special food in some provinces of our country, it is deeply loved by the locals.

No, it needs to be fermented and rotted, otherwise it is easy to fertilize the crop can not be absorbed but burns the roots and seedlings. Fermentation method: use --- Qiangxing compost starter - a package of 200 grams, and three kilograms of cornmeal to stir to make a bacterial mixture, and then with a ton of wine trough and dozens of kilograms of animal manure stirred evenly fermentation, the overall moisture is controlled at about 50%, fermentation is quickly heated, and the pile can be turned over after 3 days.

The fermented organic fertilizer is odorless, easy to store, avoid crop burning and seedlings, and has good fertilizer efficiency.

It has to be processed, otherwise there are microorganisms.

After fermentation by our bacteria and technology, our equipment can be processed into organic fertilizer that meets the standards.