Farmyard manure is a very important fertilizer in crops. Generally, crops are planted during the fertilization period. Farmyard manure often needs to be fully fertilized before composting can be used. The following small series will refer to the maturity standards and composting steps of farmyard manure.
First, the farmer compost composting standard
1 The volume of the fertilizer pile collapsed about 1/3 of the original.
2 good organic fertilizers have no odor and no white pili.
3 The straw turns brown, and the hard straws are all softened and hydrolyzed.
4 The temperature of the pile drops below 40 °C.
Second, the steps of composting farmyard fertilizer
1. Crushing and soaking the farmyard manure: the coarser straw should be cut into 2-5cm pieces to facilitate the soaking of water. It can be sprayed in several times to make the straw soaked in water.
2. Mixing and stacking: Mix the straw soaked with water and the manure in proportion. You can lay a layer of straw first, then lay a layer of animal manure, and then sprinkle some fine soil to preserve the fertilizer nutrients. The water content in the compost should reach 50-60%, and pile up into a round pile with a diameter of more than 2 meters. Several grasses can be ventilated in the pile, and finally the organic fertilizer starter is added to the fertilizer.
3, carry out the pile: After the pile is piled up, it is necessary to check the temperature inside the pile frequently to prevent overheating and burning for a long time. Generally, when the temperature reaches 60-70 °C, it can be kept for about 10 hours. At this time, the top of the pile collapses and heat is generated. Then, the pile is broken and the large pieces are broken. The manure is mixed and piled up as it is. Repeat it after about 3 days, and the whole fermentation process should be repeated 3 times. If it goes well, it will take about 7-15 days to get rotted.
After the completion of the composting of the farmyard manure, everyone must remember to preserve the organic fertilizer, and can not pile up indiscriminately, or there will be certain security risks. The steps of composting the farmyard are not difficult. You can read it several times and see the steps.
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