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Organic Fertilizer Compost From Dead Leaves

  Here is the process of organic fertilizer compost from dead leaves. compost fermentation process is the indispensable part in the bio organic fertilizer production line.

1. First crush the dead branches and leaves, 1 ~ 1.5 tons of dead branches and leaves, about 2.5 ~ 3.5 tons of fresh material, and use 1 kg gymboreal fertilizer starter.Mix gymboree fertilizer starter with rice bran (or corn flour, wheat bran) at a ratio of 1:5-10 for later use.
2. Adjust C/N.The C/N ratio of fermented organic fertilizer should be kept at 25 ~ 30:1.Therefore, a ton of litter to add a kilogram of urea (or add 100 pounds of livestock and poultry manure).

3. Stay hydrated.The moisture content of dead leaves should be controlled in 60 ~ 65%.Moisture judgment: grasp a handful of materials tightly. See the watermark at the finger joint but do not drop water.Water is little ferment is slow, water is much aeration is poor, still can bring about "corrupt bacterium" the job and produce stink.
4. Building requirements. The height and volume of the pile shall not be too low or too small. Requirements: the pile shall be 1.5 meters high, 2 meters wide and 2 ~ 4 meters long.
5. Temperature requirements.Better start temperature is more than 15 ℃ (the four seasons can work, is not affected by seasons, winter indoors or in greenhouses fermentation) as far as possible, the fermentation temperature control under 70 ~ 75 ℃ advisable.
6. Turn it upside down for oxygen supply by the simple groove turning machine or hydraulic turning machine.Gymboree fertilizer starter is a good (consumption) oxygen fermentation, in the process of operation should increase the oxygen measures, do mix well, frequently, ventilation is appropriate.Otherwise, it will lead to anaerobic fermentation and produce odor, affecting the effect.
7. Fermentation is completed.Generally in material accumulation after 48 hours, the temperature rise to 50 ~ 60 ℃, the third day of up to 65 ℃ above, under the high temperature to be overturned, in general, the fermentation process will appear twice in the high temperature above 65 ℃, turned over twice as well as complete fermentation, normal fermentable finished in a week.The material is black and brown, and the temperature begins to drop to normal temperature, indicating the completion of fermentation.

   Otherwise, chicken manure, cow dung, pig maure and other livestock manure, agricultural straw, industrial waste are also the ideal organic fertilizer raw materials. They could provide the complete and rich nutrientions for the crops plant and siol.