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Can I raise seedlings with distiller's grains?
EM bacteria solution specially used for Nongshengle planting contains a large number of compound flora such as lactic acid bacteria and yeast, and is an ideal starter for organic fertilizer. Fermenting distiller's grains with EM bacteria liquid special for Nongshengle planting can not only greatly shorten the fermentation time, but also kill the residual bacteria and eggs, improve the effective nutrients and beneficial microorganisms of organic fertilizer, produce high-quality and environmentally-friendly new organic fertilizer, and increase the sales price of organic fertilizer.
Fermented distiller's grains organic fertilizer includes:
1, which produces a variety of enzymes and inhibits a variety of soil-borne diseases such as continuous cropping diseases, root-knot nematodes, Fusarium wilt, bacterial wilt and epidemic diseases.
2. Efficient and beneficial microbial flora keeps moving, which can activate nitrogen in the air and decompose and release insoluble phosphorus and potassium nutrients. Replenish soil organic matter and slowly release nutrients needed for crop growth.
3. Improve soil physical properties, keep soil soft and easy to cultivate, promote soil aggregate structure, increase soil porosity and promote root growth. Increase soil water and fertilizer conservation capacity and reduce leaching loss.
4, environmental protection, improve fertilizer efficiency. Fermenting organic fertilizer with EM bacteria liquid specially used for Nongshengle planting has no toxic and side effects and is safe to crops and soil environment. When mixed with inorganic fertilizer, the use efficiency of fertilizer is greatly improved and the cost is saved.
5, strong roots and strong seedlings, disease prevention and disease resistance. A large number of beneficial microorganisms secrete hormones, polysaccharides and other metabolites to the outside world, inhibit the reproduction of soil pathogens, promote the development and vigorous growth of crop roots, and reduce the spread of various diseases.
A method for preparing organic fertilizer by fermenting distiller's grains with EM bacteria liquid special for Lesheng agriculture.
1 kg of EM bacteria liquid specially used for Nongshengle cultivation can produce 500- 1000 kg of distiller's grains.
1. Add 1 kg nutrient into 3 kg hot water, fully stir to dissolve it, then add 5 kg cold water and stir evenly. When the water temperature drops below 35℃, add 1 kg EM bacteria liquid special for Nongshengle planting and stir evenly to make 10 kg "probiotic diluent";
2. Add 10 kg EM bacteria liquid special for Nongshengle planting into 150-200 kg water and stir it evenly, which is called "mixed diluent" for later use (the amount of water added depends on the water content of sugar mill sludge, and the water content should be controlled at 40-50% after adding mixed diluent);
3. The carbon content of distiller's grains is generally high. If possible, you can add 10-20% chicken manure to the distiller's grains. If there is a blender, you can first mix the fermentation raw materials evenly, then pour in the mixed diluent and stir for 20-30 minutes. There is no blender. In manual operation, turn the fermentation raw materials with a shovel or fork in turn, and spray the mixed diluent of bacterial liquid into it until all the fermentation raw materials are evenly stirred without caking. At this time, the dosage of mixed diluent should be controlled at the standard that the total moisture content of raw materials is 40-45%.
Note: According to the dry and wet degree of fermentation raw materials, the dilution water will increase or decrease. Too much water is easy to sour, and without it, fermentation is not complete. If the fermentation material is wet, the dilution water should be reduced. The diluted bacterial liquid should be about 40-45% of the fermentation raw materials, and it should be stirred into balls by hand. It's better to let water go than not to drop water.
And 4, composting aerobic fermentation, namely turning the compost once when the feed temperature reaches 40-50 DEG C, and continuing aerobic fermentation until the feed temperature reaches 50 DEG C to obtain semi-fermented feed. Then the semi-fermented material is put into a plastic container or cement pool (or a soil pit with plastic film), filled and compacted, and sealed with plastic film after exhausting air. Only when it is completely sealed can anaerobic fermentation be carried out.
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